USGS4; Geologist core description. |
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Top (ft) |
Depth (ft) |
Thick (ft) |
Description |
|
0.00 |
10.00 |
10.00 |
Cased. |
|
10.00 |
20.00 |
10.00 |
Chipped. |
|
20.00 |
23.70 |
3.70 |
Sandstone, gray, fine-grained,
coal streaks at 20.4', dark sandstone streaks at approximately 22.0 - 22.8;
very micaceous throughout. |
|
23.70 |
24.40 |
0.70 |
Sandstone, gray, fine-grained.,
coal streaks, micaceous; base sharp on increased coal streaks. |
|
24.40 |
25.20 |
0.80 |
Sandstone and shale interbedded;
shale dark gray to black, sandstone gray, fine grained, base sharp on ripple
bedded coal streaks and pebble clasts. |
|
25.20 |
32.00 |
6.80 |
Sandstone, fine grained, gray,
with siltstone streaks, dark gray siltstone increasing to base, occasional
siltstone at top, base arbitrary on ripples. |
|
32.00 |
32.26 |
0.26 |
Sandstone and siltstone
interbedded as above approximately 50/50 with coal streaks. Base on increased
sand. |
|
32.26 |
33.00 |
0.74 |
Sandstone with siltstone
streaks, ripples, light gray, fine grained, base arbitrary, occasional plant
fossils. |
|
33.00 |
36.20 |
3.20 |
Sandstone with siltstone streaks
increasing to top, ripples, possible soft sediment deformation at base. |
|
36.20 |
37.90 |
1.70 |
Sandstone, fine grained, light
gray, occasional gray to gray green siltstone streaks, sandstone is fairly
massive, base arbitrary. |
|
37.90 |
40.00 |
2.10 |
Sandstone with siltstone
streaks, light gray, fine grained, streaks increase to top, ripples,,
micaceous. |
|
40.00 |
42.65 |
2.65 |
Sandstone, fine grained, gray
with dark gray siltstone streaks, ripples, plant fragments occasional,, base
sharp on sandstone below. |
|
42.65 |
43.00 |
0.35 |
Sandstone, fine grained, gray. |
|
43.00 |
55.90 |
12.90 |
Sandstone and siltstone
interbedded, fine grained, light gray, approximately 60/40 percent sandstone
to siltstone, siltstone increases to base, ripples, occasional plant trash,
base arbitrary. |
|
55.90 |
56.05 |
0.15 |
Sandstone, fine grained, light
gray, ripples. |
|
56.05 |
56.30 |
0.25 |
Sandstone light gray, fine
grained, with occasional siltstone streaks. |
|
56.30 |
56.41 |
0.11 |
Siltstone, dark gray, with
sandstone streaks. |
|
56.41 |
56.50 |
0.09 |
Sandstone with siltstone
streaks. |
|
56.50 |
56.55 |
0.05 |
Siltstone, dark gray. |
|
56.55 |
56.94 |
0.39 |
Sandstone, light gray, siltstone
streaks, rippled. |
|
56.94 |
57.00 |
0.06 |
Siltstone |
|
57.00 |
57.50 |
0.50 |
Sandstone with siltstone
streaks, ripples, base sharp on siltstone below. |
|
57.50 |
57.55 |
0.05 |
Siltstone, dark gray, base
sharp. |
|
57.55 |
57.90 |
0.35 |
Sandstone, light gray, fine
grained, siltstone streaks. |
|
57.90 |
58.00 |
0.10 |
Siltstone with sandstone
streaks. |
|
58.00 |
60.00 |
2.00 |
Sandstone with occasional
siltstone streaks. |
|
60.00 |
62.18 |
2.18 |
Sandstone, fine grained, gray,
occasional shale streaks, occasional coal streaks, very micaceous, slightly
rippled. |
|
62.18 |
62.40 |
0.22 |
Sandstone with black shale
streaks, fine grained, light gray. |
|
62.40 |
64.40 |
2.00 |
Sandstone with shale streaks,
sandstone is fine grained, micaceous shale is black, base is arbitrary on
less streaks. |
|
64.40 |
65.38 |
0.98 |
Sandstone with shale streaks,
sand is light gray, fine grained, ripples. |
|
65.38 |
70.70 |
5.32 |
Sandstone and shale interbedded;
sand is light gray, fine grained, ripples., base arbitrary, shale pebble or
lag at 67.8', possible soft sediment deformation at 70.0', occasional plant
fossil. |
|
70.70 |
74.01 |
3.31 |
Sandstone, light gray,
micaceous, shale streaks, dark gray, ripples, shale pebbles or rip-up clasts
occasional throughout., occasional plant fossils. |
|
74.01 |
74.28 |
0.27 |
Sandstone, light gray, fine
grained, with abundant siltstone rip-ups, brownish, base arbitrary on lack of
rip-ups. |
|
74.28 |
77.36 |
3.08 |
Sandstone, light gray, fine
grained, with abundant thin siltstone streaks, black., occasional coal
streaks increasing to base, grades into black claystone. |
|
77.36 |
80.00 |
2.64 |
Claystone, black, plant trash,
thin sandstone streaks throughout, especially at 79.5'. |
|
80.00 |
96.15 |
16.15 |
Claystone, dark gray, very thin
sandstone streaks throughout, very occasional plant fragments more abundant
around 97.0', sandstone streaks micaceous, base sharp on large sandstone
streak below. |
|
96.15 |
96.25 |
0.10 |
Sandstone stringer., light gray
to white, mixed with claystone, no bedding, base sharp on claystone below. |
|
96.25 |
96.72 |
0.47 |
Claystone, black, thin sandstone
streaks with mica, base on sandstone stringer below. |
|
96.72 |
96.93 |
0.21 |
Sandstone stringer mixed with
black claystone, sandstone light gray, rippled, base arbitrary. |
|
96.93 |
99.62 |
2.69 |
Claystone, black, with white
sandstone streaks, possible ostracodes?? at 97.82', sandstone increases to
base, base arbitrary on sandstone content increase, shale pebble at 97.1',
ripples in sand. |
|
99.62 |
100.00 |
0.38 |
Sandstone, light gray, ripples,
bioturbated. |
|
100.00 |
102.64 |
2.64 |
Sandstone, light gray, fine
grained, dark shale streaks, pebble clasts at 100.55', grades into siltstone
below. |
|
102.64 |
116.00 |
13.36 |
Claystone, silty with occasional
sandstone streaks, pyritized plant fragments, shell at 104.6' and possible
shell at 104.05', base sharp on sandstone below. |
|
116.00 |
116.50 |
0.15 |
Sandstone, fine grained, gray,
vuggy with shells, base sharp on shale below. |
|
116.50 |
117.31 |
1.16 |
Shale, black, pyrite, base sharp
on erosional contact. |
|
117.31 |
118.53 |
1.22 |
Sandstone, fine grained, light
gray, micaceous, massive. |
|
118.53 |
118.68 |
0.15 |
Siltstone, green, base and top
sharp. |
|
118.68 |
120.70 |
2.02 |
Sandstone, fine grained, light
gray, micaceous, base sharp on claystone below. |
|
120.70 |
120.75 |
0.05 |
Claystone, green, base sharp on
sandstone below. |
|
120.75 |
120.90 |
0.15 |
Sandstone, light gray, fine
grained with siltstone streaks increasing to base, base arbitrary on loss of
streaks. |
|
120.90 |
121.77 |
0.87 |
Sandstone, fine grained, light
gray at top, darker to base, massive, base sharp on siltstone parting below. |
|
121.77 |
121.98 |
0.21 |
Siltstone, gray, mixed with
sandstone at base, base arbitrary. |
|
121.98 |
126.87 |
4.89 |
Sandstone, fine grained, light
gray, bedded fairly flat to planar, occasional very thin siderite colored
stringers, base sharp on slight color change when wet. |
|
126.87 |
140.00 |
13.13 |
Sandstone, fine grained, bedding
is vague but appears to be somewhat cross bedded, micaceous, Very abundant
mica at 133.63', forms a parting, also at 131.9', occasional dark parting,
sandstone lighter to base, very light gray. |
|
140.00 |
140.82 |
0.82 |
Sandstone, fine grained,, light
gray, base on color. |
|
140.82 |
142.58 |
1.76 |
Sandstone, fine to medium
grained, light gray, very micaceous, base sharp on color. |
|
142.58 |
145.65 |
3.07 |
Sandstone, fine to medium
grained., light gray, inclined bedding approximately 15 degrees, base sharp
on lithology. |
|
145.65 |
148.34 |
2.69 |
Siltstone, dark gray with
sandstone streaks., bioturbated mostly to top, sands are rippled where
bedding is not destroyed, base sharp on sandstone below. |
|
148.34 |
150.90 |
2.56 |
Sandstone, fine grained, light
gray, very ripped up but in discrete 0.20' packets bounded by 0.05' sandstone
streaks, however all appears to be bioturbated, micaceous. |
|
150.90 |
150.94 |
0.04 |
Shale, dark gray, base sharp on
lithology. |
|
150.94 |
151.88 |
0.94 |
Sandstone, fine grained, light
gray, bioturbated. |
|
151.88 |
152.00 |
0.12 |
Sandstone, fine grained. light
gray, slightly bioturbated. |
|
152.00 |
157.40 |
5.40 |
Siltstone with abundant
sandstone streaks, very bioturbated, some hint of original bedding, base
arbitrary, some shale pebble lag at base, possible burrow remains above
156.0'. |
|
157.40 |
158.74 |
1.34 |
Sandstone, fine grained, light
gray, horizontal bedding, slightly disturbed at very top and base, base on
sandstone below. |
|
158.74 |
159.40 |
0.66 |
Sandstone, massive at top with
thinly laminated siltstone to base, base arbitrary. |
|
159.40 |
160.00 |
0.60 |
Siltstone with sandstone
streaks., broken shell fragment at base??, bedding horizontal. |
|
160.00 |
163.30 |
3.30 |
Siltstone, gray to dark gray
with sandstone streaks, base sharp on color. |
|
163.30 |
163.31 |
0.01 |
Pyrite, parting, wavy. |
|
163.31 |
163.49 |
0.18 |
Shale, black. |
|
163.49 |
163.50 |
0.01 |
Coal, streak. |
|
163.50 |
165.45 |
1.95 |
Claystone, black, abundant plant
fossils, occasional slickensides, sandstone streaks increase to base, base
arbitrary on sandstone streaks. |
|
165.45 |
168.00 |
2.55 |
Siltstone with abundant
sandstone streaks, plant fossils, occasional slickensides, bedding
predominantly planar, base arbitrary, rooted??? |
|
168.00 |
172.04 |
4.04 |
Shale, dark gray, with sandstone
streaks, bedding defined by sandstone streaks, base arbitrary. |
|
172.04 |
173.10 |
1.06 |
Sandstone and siltstone
interbedded, sand is light gray, bedding wavy, base arbitrary. |
|
173.10 |
174.15 |
1.05 |
Siltstone, dark gray, with
sandstone streaks, bedding disturbed, slightly bioturbated, base arbitrary, |
|
174.15 |
177.10 |
2.95 |
Sandstone and siltstone
interbedded, wavy bedding locally, sandstone less to base. |
|
177.10 |
180.00 |
2.90 |
Claystone, dark gray, with
abundant thin sandstone streaks. |
|
180.00 |
183.00 |
3.00 |
Shale, with occasional very thin
sandstone streaks, occasional slickensides,
180.3' is a plastic clay, occasional root or burrow, base arbitrary on
sandstone below. |
|
183.00 |
183.30 |
0.30 |
Sandstone and shale interbedded,
transition zone between shale and sandstone, mixed, occasional slickenside. |
|
183.30 |
183.87 |
0.57 |
Sandstone, fine grained, light
gray, with black shale streaks throughout, possible bioturbated, base sharp
on shale below. |
|
183.87 |
184.25 |
0.38 |
Claystone, black with sandstone
streaks, base sharp, |
|
184.25 |
184.66 |
0.41 |
Sandstone and shale interbedded,
black shale, bedding wavy, micaceous, pyrite, base on lithology. |
|
184.66 |
184.87 |
0.21 |
Claystone, black, pyrite,
possible very small calcite veins. |
|
|
Matewan coal bed, 184.91 -
187.20' (2.29'), Elv.= 1857.09'. |
|
184.87 |
185.12 |
0.25 |
Coal, very poor. |
|
185.12 |
185.70 |
0.58 |
Underclay, dark gray to black,
abundant well preserved plant fossils. |
|
185.70 |
187.10 |
1.40 |
Coal, very dirty, abundant
pyrite, claystone partings. |
|
187.10 |
187.90 |
0.80 |
Claystone, underclay with
abundant plant fossils, base arbitrary. |
|
187.90 |
187.91 |
0.01 |
Coal streak. |
|
187.91 |
189.90 |
1.99 |
Claystone, gray with plant
fossils, occasional slickensides, base sharp on color. |
|
189.90 |
192.40 |
2.50 |
Siltstone, gray with locally
abundant plant fossils, base on color. |
|
192.40 |
192.65 |
0.25 |
Siltstone, dark gray. |
|
192.65 |
193.10 |
0.45 |
Claystone, gray, occasional
slickensides. base arbitrary. |
|
193.10 |
193.70 |
0.60 |
Claystone, light gray with dark
gray streaks, plant fragments throughout, bedding at about 10 degrees. |
|
193.70 |
194.60 |
0.90 |
Claystone very light gray,
occasional slickensides. |
|
194.60 |
195.25 |
0.65 |
Siltstone. gray, plant fossils,
base on color. |
|
195.25 |
197.60 |
2.35 |
Mudstone, bedding very poor,
base on lithology and color change. |
|
197.60 |
197.71 |
0.11 |
Claystone, very calcareous. |
|
197.71 |
200.00 |
2.29 |
Claystone, dark gray, plant
fossils, very well preserved plant at 198.9'. |
|
200.00 |
204.60 |
4.60 |
Siltstone, gray with fossils,
very well preserved Annularia at 201.0', thin sandstone streaks throughout,
slightly darker at 204.0', base on color change. |
|
204.60 |
205.11 |
0.51 |
Siltstone, gray, occasional
plant fossils, base on color change. |
|
205.11 |
207.30 |
2.19 |
Siltstone, occasional very thin
sandstone streaks, very occasional plant fossils, base arbitrary, |
|
207.30 |
208.15 |
0.85 |
Claystone, dark gray, occasional
lighter siltstone, slickensides, occasional fossils, base on coal. |
|
|
Unnamed coal bed, 208.15 -
210.35' (2.20'), Elv.= 1833.85'. |
|
208.15 |
210.35 |
2.20 |
Coal., 1.60' recovered. |
|
210.35 |
217.40 |
7.05 |
Siltstone, occasion sandstone
streaks increasing to base, base sharp on coal, occasional pyrite, plant
fossils in upper 1/3, occasional slickensides, appears to look like flint
clay at base. |
|
|
Unnamed coal bed, 217.40 -
218.05' (0.65'), Elv.= 1824.60'. |
|
217.40 |
218.05 |
0.65 |
Coal |
|
218.05 |
220.00 |
1.95 |
Siltstone, gray, underclay,
abundant plant fossils, 0.01' coal stringer at 219.03'. |
|
220.00 |
222.55 |
2.55 |
Siltstone, gray, occasional
fossils, sandstone streaks, grades to very fine sandstone at base, base sharp
on planar bedding. |
|
222.55 |
222.60 |
0.05 |
Siltstone, light gray,
horizontal planar bedding, base sharp, occasional fossils. |
|
222.60 |
222.78 |
0.18 |
Siltstone, gray, horizontal
bedding. |
|
222.78 |
222.82 |
0.04 |
Siltstone, light gray,
horizontal bedding. |
|
222.82 |
222.92 |
0.10 |
Siltstone, dark gray, horizontal
bedding. |
|
222.92 |
222.98 |
0.06 |
Siltstone, light gray,
horizontal bedding. |
|
222.98 |
233.45 |
10.47 |
Siltstone, gray, very occasional
plant fossils, coal streaks at 227.92', thin sandstone streaks to base. |
|
233.45 |
234.62 |
1.17 |
Siltstone, sandy, very fine
grained, inclined bedding. |
|
234.62 |
240.00 |
5.38 |
Siltstone, light gray,
occasional light streaks throughout, clayey parting at 239.9', occasional
plant fragments throughout increasing to base, occasional pyrite. |
|
240.00 |
240.10 |
1.10 |
Siltstone, dark gray, grading to
black claystone above coal, occasional pyrite, occasional plant fossils. |
|
|
Middle War Eagle coal bed,
240.10 - 242.95' (2.85'), Elv.= 1801.90' |
|
240.10 |
242.95 |
1.85 |
Coal |
|
242.95 |
243.48 |
0.53 |
Underclay, dark gray,
slickensides, base arbitrary. |
|
243.48 |
251.15 |
7.67 |
Sandstone, fine grained, gray,
grading up to sandy siltstone at top, bedding horizontal, occasional lighter
and darker streaks, darker to base, base sharp on color. |
|
251.15 |
251.60 |
0.45 |
Sandstone, fine grained, light
gray, bedding slightly inclined, base arbitrary. |
|
251.60 |
251.62 |
0.02 |
Sandstone, fine grained, light
gray, lag and/or storm deposit with coal streaks. |
|
251.62 |
252.50 |
0.88 |
Sandstone, fine grained, light
gray, bedding slightly inclined at top, planar bedded at base, coal spar at
252.2'. |
|
252.50 |
253.92 |
1.42 |
Sandstone. light gray, massive
at top to slightly inclined bedding at base, base sharp on color, occasional
coal streak at 253.5'. |
|
253.92 |
254.00 |
0.08 |
Sandstone, fine grained, dark
gray, dark streaks, base sharp. |
|
254.00 |
254.82 |
0.82 |
Sandstone, light gray to gray,
fining upwards sequence, bedding slightly inclined at approximately 10
degrees, base sharp. |
|
254.82 |
258.30 |
3.48 |
Sandstone, fining upwards
sequence, fine grained at top, medium grained at base., light gray, bedding
at approximately 10 degrees, occasional coal streak, base on color. |
|
258.30 |
258.36 |
0.06 |
Sandstone, fine grained, dark
gray, base on color. |
|
258.36 |
260.00 |
1.64 |
Sandstone, fine grained, light
gray to gray, occasional coal streak. |
|
260.00 |
261.70 |
1.70 |
Sandstone, fine grained, light
gray, bedding at approximately 10 degrees, occasional coal streaks, base
arbitrary. |
|
261.70 |
261.85 |
0.15 |
Sandstone, channel lag deposit,
shale pebbles mixed with sandstone, pebbles are matrix supported, base sharp. |
|
261.85 |
262.28 |
0.43 |
Claystone, dark gray,
slickensides, occasional sandstone streaks at top, base arbitrary. |
|
262.28 |
263.15 |
0.87 |
Siltstone, gray, slickensides to
base, dark carbonaceous zone at 262.7'. |
|
263.15 |
263.75 |
0.60 |
Siltstone with sandstone and
claystone mixed, possible storm deposit??,
base on dark lithology below. |
|
263.75 |
263.90 |
0.15 |
Claystone, dark gray,
slickensides, base sharp on color and/or lithology. |
|
263.90 |
268.50 |
4.60 |
Sandstone, medium grained, light
gray to gray, massive, base arbitrary on coal spars below. |
|
268.50 |
269.15 |
0.65 |
Sandstone, medium grained, light
gray to gray, abundant coal spars, base on lack of coal. |
|
269.15 |
271.05 |
1.90 |
Sandstone, medium grained, light
gray, occasional coal spars. |
|
271.05 |
271.20 |
0.15 |
Coal streak. |
|
271.20 |
273.16 |
1.96 |
Sandstone, medium grained.,
light gray to gray, occasional coal streaks, base sharp on lithology,
occasional pebble throughout, massive. |
|
273.16 |
275.45 |
2.29 |
Shale and sandstone interbedded,
very abundant sandstone streaks in siltstone, bioturbated, occasional
slightly bedded with ripples. |
|
275.45 |
280.00 |
4.55 |
Siltstone, abundant sandstone
streaks, very bioturbated, occasional slickensides. |
|
280.00 |
287.43 |
7.43 |
Siltstone, dark gray, sandstone
streaks., bioturbated slightly, shale pebbles at 286.5 - 286.8', less sandy. |
|
287.43 |
288.45 |
1.02 |
Siltstone, dark gray, occasional
sandstone streaks, |
|
288.45 |
293.95 |
5.50 |
Sandstone, fine grained, gray to
light gray, micaceous, very bioturbated, base arbitrary. |
|
293.95 |
294.30 |
0.35 |
Sandstone, light gray, massive. |
|
294.30 |
297.32 |
3.02 |
Sandstone, fine grained, light
gray to gray, occasional coal streaks, micaceous, base on color change. |
|
297.32 |
302.20 |
4.88 |
Sandstone, fine grained, light
gray, planar bedded, micaceous. |
|
302.20 |
303.15 |
0.95 |
Sandstone, fine grained., light
gray to green gray, horizontal bedded, base on grain size. |
|
303.15 |
303.59 |
0.44 |
Siltstone, gray, planar bedded. |
|
303.59 |
306.45 |
2.86 |
Sandstone, fine grained. light
gray, fairly massive, base arbitrary. |
|
306.45 |
307.64 |
1.19 |
Sandstone, fine grained, light
gray, coal clasts and stringers, base arbitrary. |
|
307.64 |
309.15 |
1.51 |
Sandstone, fine grained, light
gray, massive, base sharp on lithology and color. |
|
309.15 |
310.46 |
1.31 |
Siltstone, dark gray, occasional
mica, plant fossils, occasional slickensides, occasional coal streaks to
base. |
|
310.46 |
310.81 |
0.35 |
Sandstone, fine grained, light
gray, coal streaks, base sharp. |
|
310.81 |
312.73 |
1.92 |
Sandstone and siltstone
interbedded. Sandstone, fine grained, light gray; siltstone dark gray, no
discrete bedding, possibly bioturbated, base arbitrary on sandstone below. |
|
312.73 |
312.95 |
0.22 |
Sandstone, fine grained, light
gray, coal streaks, base arbitrary. |
|
312.95 |
313.12 |
0.17 |
Sandstone, fine grained, light
gray, abundant thin siltstone streaks, base sharp on coal streak . |
|
313.12 |
313.68 |
0.56 |
Sandstone, fine grained, light
gray, massive, coal streaks. |
|
313.68 |
314.84 |
1.16 |
Sandstone, fine grained, light
gray, siltstone streaks, 0.23' siltstone parting at 314.4', base sharp. |
|
314.84 |
315.06 |
0.22 |
Siltstone with sandstone
streaks, dark gray, slight inclined bedding, base sharp on sandstone below. |
|
315.06 |
323.00 |
7.94 |
Sandstone, fine grained, light
gray, fairly massive, rip ups at 316.0' and above. |
|
323.00 |
328.95 |
5.95 |
Claystone, dark gray to black,
siltstone streaks, slickensides, plant fossils, base on coal. |
|
|
Lower War Eagle coal bed, 328.95
- 330.08' (1.13'), Elv.= 1713.05'. |
|
328.95 |
330.08 |
1.13 |
Coal. |
|
330.08 |
335.90 |
5.82 |
Claystone, dark gray, plant
fragments and fossils abundant, silty to base. |
|
335.90 |
336.95 |
1.05 |
Siltstone, dark gray, very fine
grained thin sandstone streaks, base sharp on lithology and color. |
|
336.95 |
337.20 |
0.25 |
Claystone, dark gray. |
|
337.20 |
337.95 |
0.75 |
Mudstone, dark gray, grades up
to a black claystone, slickensides. |
|
337.95 |
338.38 |
0.43 |
Claystone, dark gray to black,
base arbitrary. |
|
338.38 |
338.85 |
0.47 |
Siltstone, dark gray, very fine
grained sandstone streaks, base arbitrary. |
|
338.85 |
340.00 |
1.15 |
Siltstone, gray, very fine
grained sandstone streaks. |
|
340.00 |
342.70 |
2.70 |
Siltstone, sandy, light gray,
horizontal bedding, base arbitrary. |
|
342.70 |
343.24 |
0.54 |
Siltstone, light gray to gray
green, diagenetic mineral fill (possibly siderite) at top. |
|
343.24 |
349.25 |
6.01 |
Siltstone, sandy, gray to medium
gray, occasional black carbonaceous streaks, plant fossils at top half, base
on sandstone below. |
|
349.25 |
350.72 |
1.47 |
Sandstone, light gray, fine
grained, bedding at approximately 10 to 15 degrees, base on color. |
|
350.72 |
351.02 |
0.30 |
Sandstone, fine grained, gray,
bedding at approximately 10 to 15 degrees, base arbitrary on color. |
|
351.02 |
351.95 |
0.93 |
Sandstone, fine grained, light
gray to gray, bioturbated or soft sediment deformation, grades down to
siltstone at base. |
|
351.95 |
352.85 |
0.90 |
Sandstone and siltstone
interbedded, sandstone, light gray, fine gained, siltstone, medium gray,
bioturbated which lessens to base, 0.07' siderite band at 351.7'. |
|
352.85 |
353.00 |
0.15 |
Sandstone, fine grained, light
gray, bedding at approximately 15 degrees, base sharp. |
|
353.00 |
353.15 |
0.15 |
Siltstone, medium gray, with
sandstone streaks, base sharp on sandstone. |
|
353.15 |
354.70 |
1.55 |
Sandstone, fine grained., light
gray, massive at top, inclined bedding at approximately 15 degrees at center,
planar bedded at base, base on lithology. |
|
354.70 |
355.40 |
0.70 |
Siltstone, medium to dark gray,
abundant sandstone streaks, light gray, fine grained, base arbitrary. |
|
355.40 |
357.00 |
1.60 |
Sandstone, fine grained,
alternating light to medium gray, top looks like a lag which coarsens to
base, base arbitrary on grain size change. |
|
357.00 |
360.00 |
3.00 |
Sandstone, medium grained,
medium gray greenish, fairly massive, micaceous, possibly inclined bedding at
approximately 10 degrees. |
|
360.00 |
361.24 |
1.24 |
Sandstone, fine grained, gray to
gray green, coarsening upward sequence, massive at top, low angle bedding at
base. |
|
361.24 |
362.90 |
1.66 |
Sandstone, medium grained, gray,
massive, base arbitrary, |
|
362.90 |
363.32 |
0.42 |
Sandstone; fine to medium
grained, medium gray, massive, base arbitrary on medium grain size below. |
|
363.32 |
366.72 |
3.40 |
Sandstone, fine to medium
grained, coarsening upward sequence, medium gray to gray green, 10 degree
bedding, base arbitrary on color change. |
|
366.72 |
368.64 |
1.92 |
Sandstone, fine grained, medium
gray, low angle bedding at approximately 10 degrees. |
|
368.64 |
371.20 |
2.56 |
Sandstone, medium gray,
occasional coal streaks to base. |
|
371.20 |
371.90 |
0.70 |
Sandstone, medium grained,
medium gray, coal streaks, base on grain size. |
|
371.90 |
374.88 |
2.98 |
Sandstone, medium grained,
medium gray, occasional coal streaks, coaly lag at base, base sharp on grain
size. |
|
374.88 |
377.37 |
2.49 |
Sandstone, fine grained,
inclined bedding at approximately 15 to 20 degrees, medium gray green,
lightens to base, coal spar 0.05' at base, base sharp on lithology. |
|
377.37 |
379.40 |
2.03 |
Sandstone, fine grained, medium
gray to gray green, low angle bedding at top at approximately 5 degrees,
massive to base,. base sharp on grain size. |
|
379.40 |
380.00 |
0.60 |
Sandstone, fine grained, light
gray, horizontal bedding. |
|
380.00 |
380.15 |
0.15 |
Sandstone, fine grained, medium
gray, cross bedded, coal spar at 380.0', base arbitrary. |
|
380.15 |
382.02 |
1.87 |
Sandstone, fine to medium
grained, gray, coal streaks, shale pebbles at 381.5', base gradational. |
|
382.02 |
383.58 |
1.56 |
Sandstone, fine grained,
occasional coal streaks at top, occasional siderite?? streaks throughout,
horizontal bedded, base on color. |
|
383.58 |
384.87 |
1.29 |
Sandstone, fine grained, gray,
occasional coal streak, occasional siderite?? streak, base arbitrary on coal
streak below. |
|
384.87 |
386.35 |
1.48 |
Sandstone, fine grained, gray,
abundant coal streaks throughout increasing to base, base sharp on end of
coal streaks. |
|
386.35 |
389.76 |
3.41 |
Sandstone, fine grained, gray,
slightly inclined bedding, base arbitrary on grain size. |
|
389.76 |
390.71 |
0.95 |
Sandstone, medium grained, gray,
occasional thin coal streaks, base arbitrary on coal streaks below. |
|
390.71 |
391.58 |
0.87 |
Sandstone, medium grained,
abundant coal streaks, thin coal (0.01') at 391.22', base arbitrary on grain
size and loss of coal streaks. |
|
391.58 |
392.08 |
0.50 |
Sandstone, medium grained, light
to medium gray, massive. |
|
392.08 |
392.55 |
0.47 |
Sandstone, medium grained, light
to medium gray, abundant coal streaks, massive. |
|
392.55 |
393.81 |
1.26 |
Sandstone, medium grained, light
to medium gray, massive at top, coal streaks to base, base sharp on
lithology. |
|
393.81 |
400.00 |
6.19 |
Claystone, silty, dark gray,
occasional plant fossils, occasional very fine grained sandstone streaks to
base, bedding horizontal. |
|
400.00 |
401.50 |
1.50 |
Siltstone, sandstone streaks,
medium gray, bedding horizontal, slightly wavy, very slight fizz locally,
base arbitrary on loss of sand. |
|
401.50 |
403.11 |
1.61 |
Siltstone, dark gray, occasional
sandstone streaks increasing to base, horizontal bedded, base arbitrary,
occasional plant fossils. |
|
403.11 |
405.42 |
2.31 |
Sandstone, fine grained, light
gray, occasional thin silty parting, horizontal bedded, micaceous, base
gradational. |
|
405.42 |
407.02 |
1.60 |
Siltstone with. sandstone
streaks, silt is dark gray, sand is fine grained, light gray, base sharp on
lithology. |
|
407.02 |
407.08 |
0.06 |
Sandstone, fine grained, light
gray, very thin siltstone streaks, slightly wavy and/or horizontal bedding,
base sharp on lithology and color. |
|
407.08 |
407.17 |
0.09 |
Siltstone., dark gray,
horizontal bedded, base arbitrary. |
|
407.17 |
408.75 |
1.58 |
Siltstone, dark gray, sandstone
streaks increasing to base, base arbitrary on loss of sand, very occasional
plant fossil. |
|
408.75 |
410.92 |
2.17 |
Siltstone, dark gray, base
arbitrary. |
|
410.92 |
415.85 |
4.93 |
Siltstone ., medium to dark
gray, thin sandstone streaks throughout, occasional darker siltstone streaks,
horizontal bedding, very occasional plant fossils, micaceous., base
gradational. |
|
415.85 |
419.12 |
3.27 |
Siltstone, medium gray,
occasional sandstone streaks, base arbitrary, micaceous. |
|
419.12 |
420.00 |
0.88 |
Claystone, silty, dark gray to
black, |
|
420.00 |
423.78 |
3.78 |
Claystone, black, slightly
silty, occasional silty pebbles, base on coal, fossil at 423.57'. |
|
|
Glenalum Tunnel coal bed, 423.78
- 426.70' (2.92'), Elv.= 1618.22' |
|
423.78 |
426.70 |
2.92 |
Coal |
|
426.70 |
427.46 |
0.76 |
Claystone, black. coal streaks,
pyrite streaks, base arbitrary, slickensides, plant fossils. |
|
427.46 |
428.77 |
1.31 |
Claystone, silty, dark gray,
silty increase to base, base arbitrary on lithology, plant fossils, pyrite. |
|
428.77 |
428.90 |
0.13 |
Claystone, black, plant fossils,
pyrite. |
|
428.90 |
431.12 |
2.22 |
Claystone, dark gray,
slickensides, plant fossils, base arbitrary. |
|
431.12 |
435.20 |
4.08 |
Sandstone, very fine grained,
gray, silty inter beds, occasional pyrite., sub-horizontal bedding, sandy to
base, micaceous, ripples to base. |
|
435.20 |
437.45 |
2.25 |
Siltstone, sandstone streaks,
gray, base arbitrary, horizontal bedded, micaceous, occasional plant trash,
base arbitrary on lithology, |
|
437.45 |
438.01 |
0.56 |
Siltstone, medium to dark gray,
occasional plants, base sharp on lithology. |
|
439.01 |
439.08 |
0.07 |
Sandstone, very fine grained,
light gray, ripples, base sharp. |
|
438.08 |
440.00 |
1.92 |
Siltstone, medium to dark gray,
occasional very fine grained sandstone streaks. |
|
440.00 |
445.82 |
5.82 |
Siltstone, gray, horizontal
bedded, occasional darker zone, plant trash and fossils especially around
443.0', base sharp on grain size. |
|
445.82 |
446.90 |
1.08 |
Sandstone, fine grained, light
gray, shale drapes, darker and fine grained at 446.4', base gradational. |
|
446.90 |
448.16 |
1.26 |
Siltstone, gray with sandstone
streaks to top, base gradational on grain size. |
|
448.16 |
450.65 |
2.49 |
Sandstone, fine grained, light
gray, horizontal bedded, very thin carbonaceous drapes or wisps, base on
grain size. |
|
450.65 |
459.60 |
8.95 |
Sandstone, medium grained, light
gray, occasional carbonaceous streak especially around 454.0', massive top 3
feet, fines to base, coarsening upwards sequence, carbonaceous wisps at base,
base on grain size. |
|
459.60 |
460.95 |
1.35 |
Sandstone, medium grained, light
gray, abundant thin (<0.01') coal streaks and coal spars, base sharp and
slightly irregular. |
|
460.95 |
509.51 |
48.56 |
Shale, silty, black, common to
abundant sand streaks, highly macerated plant debris or bedding locally, very
occasional small (0.01') rounded sand filled burrow, very occasional
preserved sand ripple. |
|
509.51 |
543.90 |
34.39 |
Sandstone, fine to medium
grained, light to medium gray, shale clasts and stringers 509.51', 513.8',
516.0-516.5', silty matrix. medium gray, lithic, mica flakes, base sharp. |
|
543.90 |
544.20 |
0.30 |
Siltstone, medium gray to dark
gray, top and bottom sharp, 0.02' of very fine grained sandstone in middle. |
|
544.20 |
545.50 |
1.30 |
Sandstone, very fine grained,
light gray, abundant very thin coal streaks, planar but inclined +/- 2 degree
bedding, base gradational, lithic, micaceous. |
|
545.50 |
547.30 |
1.80 |
Sandstone, very tine to fine
grained, light gray, planar bedded, base gradational, lithic. micaceous. |
|
547.30 |
553.40 |
6.10 |
Sandstone, very fine to fine
grained, light gray, massive, occasional thin coaly stringer (locally
slightly 'cleaves') and very small shale clasts with occasional medium
clasts, base sharp on bedding, lithic, micaceous. |
|
553.40 |
553.60 |
0.20 |
Sandstone with siltstone
inter-laminations, inclined bedding at 10 degrees, lithic. |
|
553.60 |
554.40 |
0.80 |
Sandstone, very fine to fine
grained, light gray, massive, base arbitrary on carbonaceous stringers,
lithic, micaceous. |
|
554.40 |
557.25 |
2.85 |
Sandstone, very fine grained,
less lithic than above, micaceous, planar to rippled with carbonaceous
material draping bedding, bare arbitrary. |
|
557.25 |
557.85 |
0.60 |
Sandstone, very fine grained,
abundant carbonaceous material, bedding inclined, large coal stringer at base
(0.01' thick). |
|
557.85 |
559.20 |
1.35 |
Sandstone, lag zone, shale
clasts, coal spars., soft sediment deformation, slickensides on bedding,
coaly spars and mud clasts randomly oriented top and bottom third, middle
third thin planar to ripple bedded with dark gray siltstone laminations,
abundant very fine grained sand, base grades over 0.05'. |
|
559.20 |
560.00 |
0.80 |
Shale, medium to medium dark
gray, slightly silty, sandy at top, base sharp. |
|
560.00 |
560.08 |
0.08 |
Shale, black, top and bottom
sharp, slickensides. |
|
560.08 |
562.18 |
2.10 |
Shale, dark gray, carbonized
plant fragments and fossils, Calamities sp., Alethopteris cf decumens, P
gigantea at 560.6', pyrite balls 561.6 - 561.65', (rounded 0.01 - 0.015'),
lycopod cones, stems. |
|
562.18 |
562.65 |
0.47 |
Shale, black, very carbonaceous
to impure coal locally, interbedded with medium gray shale with abundant
carbonaceous plant fragments. |
|
562.65 |
563.15 |
0.50 |
Shale., medium gray, medium
bedded, base arbitrary, abundant plant fragments, slickensides, Alethopteris
decumeiis. |
|
563.15 |
563.95 |
0.80 |
Shale, medium gray, poorly
bedded, occasional root trace, good Stigmaria ficoides at 563.62' and below,
base sharp on color and grain size. |
|
563.95 |
564.95 |
1.00 |
Siltstone, sandy, medium gray,
poorly bedded, root traces, silty sandstone 564.55 - 564,64', base arbitrary
on grain size. |
|
564.95 |
565.10 |
0.15 |
Sandstone, very fine grained,
light gray, top and bottom gradational. |
|
565.10 |
566.33 |
1.23 |
Siltstone, medium gray, thin
sandy zones, locally shaley, base arbitrary on increase in sand. |
|
566.33 |
567.05 |
0.72 |
Sandstone, very fine grained,
light gray, laminated with medium gray sandy siltstone. |
|
567.05 |
568.35 |
1.30 |
Siltstone and sandstone
inter-laminated, medium gray siltstone and light gray very fine gained
sandstone, top and bottom arbitrary. |
|
568.35 |
569.00 |
0.65 |
Sandstone, very fine grained,,
abundant medium gray siltstone inter- laminations, top and bottom arbitrary. |
|
569.00 |
572.72 |
3.72 |
Sandstone, fine grained, light
gray, base sharp and irregular, lithic. |
|
572.72 |
573.40 |
0.68 |
Shale, medium to dark gray,
becomes silty toward base slickensides; occasional coalified stem base
gradational. |
|
573.40 |
576.20 |
2.80 |
Siltstone, medium gray, becomes
sandy toward base, base gradational, occasional slickensides, fractures. |
|
576.20 |
580.95 |
4.75 |
Siltstone, medium gray, locally
sandy, common thin sand streaks, locally becomes siltstone and sandstone,
base sharp, occasional slickensides, basal 1.0' has few sand streaks, coal
spars, |
|
580.95 |
581.23 |
0.28 |
Shale, black, top and bottom
sharp. |
|
581.23 |
583.42 |
2.19 |
Siltstone, medium gray, sandy,
locally thin sand inter-laminated, base sharp on grain size, slickensides..
fractures, occasional plant fragments. |
|
583.42 |
585.20 |
1.78 |
Shale, medium gray, plant
fossils, siderite band 583.56 - 583.61', carbonaceous to coaly 583.68 -
583.82', Sph sp. at 584.22', collected most of 584.0 -585.0' - BM Blake. |
|
|
Unnamed coal bed (Gilbert?),
585.20 - 585.42' (0.22'), Elv.= 1456.80'. |
|
585.20 |
585.42 |
0.22 |
Coal |
|
585.42 |
585.52 |
0.10 |
Shale, black, carbonaceous. |
|
585.52 |
585.83 |
0.31 |
Sandstone, very hard, horizontal
bedded, coal stringers, base gradational. |
|
|
Contact: Kanawha and New River
Formations., Elv.= 1456.58' |
|
585.83 |
586.40 |
0.57 |
Shale., medium gray, clayey,
root traces. |
|
|
Nutall Sandstone, 586.40 -
647.05' (60.65'), Elv.= 1455.60'. |
|
586.40 |
586.55 |
0.15 |
Sandstone, hard, non-bedded,
base gradational. |
|
586.55 |
587.55 |
1.00 |
Sandstone, silty, medium gray,
non bedded, base arbitrary, |
|
587.55 |
587.90 |
0.35 |
Sandstone and siltstone
inter-laminated, base sharp. |
|
587.90 |
589.10 |
1.20 |
Sandstone, with large
inter-laminated siltstone and/or sandstone clasts, base sharp. |
|
589.10 |
589.50 |
0.40 |
Shale, medium dark gray, base
sharp. |
|
589.50 |
647.05 |
57.55 |
Sandstone, fine to medium gray,
light gray, fine to medium grained, very fine grained locally, mainly marine,
shale stringers 611.65 - 611.95', planar bedded with occasional shale streaks
607.4 - 612.3', massive with occasional dark streak to 622.0', lithic coal
spars and stringers 621.55 - 622.2', shale and coal stringers 622.5 -
622.85', abundant coal stringers 623.2 - 623.3', medium to coarse (coarsening
down) 632.6 - 635.5', coal spars and shale clasts 635.5 - 635.68', shale
clasts in fine to medium sandstone 636.0 -636.48', large coal stringer
641.6', granules and very small quartz pebbles 643.0 - 643.55', medium to
coarse grained 643.55', with occasional poorly developed stylolites, pebbles,
mica, occasional carbonaceous stringer making planar bedding 643.55' to base,
base sharp. |
|
647.05 |
647.15 |
0.10 |
Shale, black with thin quartzose
sand streaks. |
|
647.15 |
647.40 |
0.25 |
Sandstone, very fine grained,
light gray, rippled, quartzose. |
|
647.40 |
648.20 |
0.80 |
Shale, black, inter-laminated
with very fine grained sandstone, rippled. |
|
648.20 |
648.35 |
0.15 |
Sandstone, very fine grained.,
light gray, quartzose. thin black shale streaks. |
|
648.35 |
648.68 |
0.33 |
Shale, black, very fine grained
sandstone inter-laminations, sandstone locally rippled. |
|
648.68 |
648.93 |
0.25 |
Sandstone, very fine grained,
with black shale streaks. |
|
648.93 |
649.58 |
0.65 |
Shale, black, with very fine
grained, light gray sandstone inter-laminated, sandstone locally rippled. |
|
649.58 |
650.00 |
0.42 |
Sandstone, very fine grained,
light gray, thin black shale buds. |
|
650.00 |
650.90 |
0.90 |
Sandstone, very fine grained,
light gray, quartzose, rippled. |
|
650.90 |
651.00 |
0.10 |
Shale, black, and sandstone
inter-laminations. |
|
651.00 |
651.10 |
0.10 |
Sandstone, rippled. |
|
651.10 |
651.70 |
0.60 |
Shale, black, sandstone
inter-laminations, rippled. |
|
651.70 |
651.98 |
0.28 |
Sandstone, very fine gained,
rippled, quartzose. |
|
651.98 |
652.62 |
0.64 |
Shale, black, rippled sand
inter-laminations. |
|
652.62 |
654.30 |
1.68 |
Sandstone, very fine grained,
quartzose, rippled with occasional black shale laminations. |
|
654.30 |
654.96 |
0.66 |
Shale, black, with very fine
grained sandstone inter-laminations and buds. |
|
654.96 |
655.25 |
0.29 |
Sandstone, very fine grained,
quartzose, rippled. |
|
655.25 |
655.42 |
0.17 |
Shale, black, occasional very
thin sand streaks. |
|
655.42 |
655.86 |
0.44 |
Sandstone, very fine grained,
rippled, quartzose. |
|
655.86 |
656.40 |
0.54 |
Sandstone and shale interbedded
to inter-laminated, sandstone is very fine grained, quartzose, shale black. |
|
656.40 |
656.75 |
0.35 |
Sandstone, very fine grained,
quartzose, rippled. |
|
656.75 |
658.30 |
1.55 |
Sandstone and shale, interbedded
to inter-laminated, sand is very fine grained, quartzose, shale black. |
|
658.30 |
660.00 |
1.70 |
Shale, black with planar sand
streaks and rippled sandstone beds up to 0.05' thick (shale > 75 percent). |
|
660.00 |
660.20 |
0.20 |
Sandstone, very fine grained
with thin black shale streaks. |
|
660.20 |
661.65 |
1.45 |
Sandstone, very fine grained,
very light gray, occasional small fine grained sand, dark gray, quartzose,
base arbitrary on bedding change. |
|
661.65 |
664.90 |
3.25 |
Sandstone, very fine to fine
grained, very light gray, planar bedded with some bedding marked with very
thin dark laminations, shale clasts +/- 663.6', base sharp. |
|
664.90 |
665.25 |
0.35 |
Sandstone, very fine to fine
grained, +/- 40 percent dark shale stringers and spars, large ironstone
nodule (0.02') at base. |
|
665.25 |
668.90 |
3.65 |
Sandstone, very fine grained,
'sugar-like' quartzose, rippled, ripples occasionally marked with thin dark
streaks., base arbitrary on bedding change. |
|
668.90 |
692.70 |
23.80 |
Sandstone, very fine to fine
grained, quartzose but quartz arenite, mostly planar to low angle planar,
shale streaks 669.65 - 669.67', occasional shale streaks and spar 672.0 -
672.3', +/- 675.0', 677.9 - 678.0', 683.3 - 683.35', 686.5 - 686.55', base arbitrary
on large shale clast, 'cleaner' locally but no recrystallized zones or
stylolites. |
|
692.70 |
693.15 |
0.45 |
Sandstone, very fine to fine
grained, massive, quartzose, abundant angular to sub-rounded shale clasts,
base arbitrary. |
|
693.15 |
695.70 |
2.55 |
Sandstone, very fine to fine
grained, massive, scattered small shale spars, large shale bed 694.49 -
649.51', base arbitrary. |
|
695.70 |
696.15 |
0.45 |
Sandstone, very fine to fine
grained, massive, large (0.05') shale clasts, clasts elongate, rounded on
edges. |
|
696.15 |
696.28 |
0.13 |
Shale, medium gray, top and
bottom sharp, bedding at 5 degree angle to edge of core. |
|
696.28 |
697.00 |
0.72 |
Sandstone, very fine to fine
grained, massive, quartzose, scattered elongate rounded shale clasts, contact
arbitrary. |
|
697.00 |
699.33 |
2.33 |
Sandstone., fine to medium
grained, mostly fine grained., very light gray, quartzose (quartz arenite?)
appears massive, base arbitrary. |
|
699.33 |
700.00 |
0.67 |
Sandstone, fine to medium
grained, very light gray, abundant dark gray carbonaceous streaks and
stringers. |
|
700.00 |
701.30 |
1.30 |
Sandstone, fine grained,
quartzose, thin bedded, several small stylolites, base arbitrary. |
|
701.30 |
704.30 |
3.00 |
Sandstone, fine to medium
grained, with occasional small quartzose pebbles 703.0 - 703.3', planar low
angle bedding, base sharp. |
|
704.30 |
705.10 |
0.80 |
Sandstone, fine to coarse
grained, coarsening downward sequence, coaly stringers and stylolites basal
0.2', occasional small quartz pebbles basal 0.2', recrystallized. |
|
705.10 |
705.85 |
0.75 |
Sandstone. fine to medium
grained, quartzose, hard, recrystallized. |
|
705.85 |
713.40 |
7.55 |
Sandstone, mostly very fine to
fine grained., quartzose, occasional poorly developed stylolites, fine to
medium 707.2 - 707.3', 709.8 - 710.0', base arbitrary on grain size and
amount of recrystallized. |
|
713.40 |
716.43 |
3.03 |
Sandstone, quartzose,
recrystallized, fine to medium grained, occasional quartz pebble 715.2 -
715.3', 715.5', base arbitrary. |
|
716.43 |
730.40 |
13.97 |
Sandstone, very fine to medium
grained, mostly very fine to fine grained, very light gray, quartzose,
scattered stylolites, hard, locally recrystallized, shale band 724.65 -
724.67', shale clasts 723.85', 725.85', base arbitrary. |
|
730.40 |
730.90 |
0.50 |
Sandstone, fine grained, very
light gray, quartzose, large shale clasts and stringers (lag), base sharp and
angular. |
|
730.90 |
752.50 |
21.60 |
Shale, black, locally sandy,
very occasional thin (0.01 - 0.03') siderite streak, sandy zones have plant
fragments, sandstone band 741.45 - 741.51', 752.5 - 742.6', common sand
streaks 742.6 - 747.0'. |
|
752.50 |
754.55 |
2.05 |
Siltstone and sandstone,
inter-laminated, siltstone is dark gray, sand is very fine grained, rippled. |
|
754.55 |
763.45 |
8.90 |
Sandstone, very fine grained,
light to medium gray, siltstone inter-laminations, base arbitrary, mostly
planar bedded, locally slightly rippled. |
|
763.45 |
765.00 |
1.55 |
Siltstone, dark gray, with very
fine grained sand streaks, base arbitrary. |
|
765.00 |
765.30 |
0.30 |
Sandstone, very fine grained,
light gray, siltstone drapes, rippled. |
|
765.30 |
767.35 |
2.05 |
Siltstone, medium grained,
sandstone streaks. |
|
767.35 |
768.85 |
1.50 |
Sandstone, very fine grained,
planar to low angle ripples, hard, base sharp. |
|
768.85 |
772.05 |
3.20 |
Siltstone, dark gray, sandy
zones and thin streaks, base gradational. |
|
772.05 |
772.35 |
0.30 |
Sandstone., very fine grained,
rippled, top and bottom gradational. |
|
772.35 |
774.40 |
2.05 |
Siltstone, dark gray, sandy,
sandstone bands and streaks. |
|
774.40 |
774.90 |
0.50 |
Sandstone, very fine grained,
rippled with interbedded siltstone / sandstone rip-ups at 90 degrees. |
|
774.90 |
776.20 |
1.30 |
Siltstone, dark gray. |
|
776.20 |
776.40 |
0.20 |
Sandstone, very fine grained,
rippled. |
|
776.40 |
777.50 |
1.10 |
Siltstone, sandy, dark gray. |
|
777.50 |
778.40 |
0.90 |
Siltstone, dark gray,
inter-laminated with very fine grained sandstone. |
|
778.40 |
779.70 |
1.30 |
Siltstone, dark gray, sandy,
base sharp. |
|
779.70 |
788.25 |
8.55 |
Sandstone, fine to medium
grained, quartzose, planar to trough cross beds, common dark laminations.,
base sharp. |
|
788.25 |
789.00 |
0.75 |
Shale, silty, dark gray. |
|
789.00 |
789.60 |
0.60 |
Shale, sandy with sand streaks,
becomes siltstone at base, base sharp. |
|
789.60 |
794.75 |
5.15 |
Sandstone, fine grained, light
gray, cross beds at 790.0 - 790.0', occasional shale rip-ups at 79 1.0',
siltstone parting (0.15') at 791.0', massive 792.0 - 794.0', base sharp on
lithology. |
|
794.75 |
795.50 |
0.75 |
Siltstone, dark gray, sandy,
occasional coal streaks, slickensides, base sharp on lithology. |
|
795.50 |
799.10 |
3.60 |
Sandstone, fine grained, light
gray, thin coal streaks throughout, bedding approximately 5 degrees to
796.5', 15 degrees to 20 degrees 796.5 to 798.0', siltstone streaks (0.01')
at 797.98', base sharp on lithology, |
|
799.10 |
808.85 |
9.75 |
Claystone., dark gray, well
preserved plants, occasional small sand lens below 808.0', base sharp on
lithology. |
|
808.85 |
809.88 |
1.03 |
Sandstone, fine grained, light
gray, massive, siltstone parting at 809.45' (0.03'), occasional coaly streak
below, base sharp on lithology. |
|
809.88 |
810.10 |
0.22 |
Siltstone, very dark gray to
black, micaceous, very slightly sandy, base sharp, |
|
810.10 |
810.30 |
0.20 |
Sandstone, fine grained., light
gray, shale pebbles to base, very thin coal rip-ups form lag, base erosional. |
|
810.30 |
810.45 |
0.15 |
Siltstone, sandy, very dark gray
to black, large flat shale pebble at base, base sharp on sandstone. |
|
810.45 |
813.30 |
2.85 |
Sandstone, fine grained, gray,
occasional coal streak throughout, slightly darker to base, base sharp. |
|
813.30 |
813.38 |
0.08 |
Coal spar. |
|
813.38 |
814.00 |
0.62 |
Sandstone, fine grained, gray,
coal streaks increasing to base, many dark streaks, bedding at 10 degrees,
base arbitrary. |
|
814.00 |
818.72 |
4.72 |
Sandstone, very fine grained,
hard, coal streaks at 817.0 - 818.0', angular bedding, base arbitrary. |
|
818.72 |
819.05 |
0.33 |
Sandstone and siltstone,
interbedded, sand is fine grained, light gray, siltstone is black, base
sharp. |
|
819.05 |
834.00 |
14.95 |
Sandstone, fine grained, light
gray, very hard, occasional very thin carbonaceous wisps throughout,
siltstone streaks (0.01') at 830.1', 830.7', massive, base arbitrary,
stylolite at 824.6'. |
|
834.00 |
834.95 |
0.95 |
Sandstone, fine grained, light
gray, inclined bedding at 10 degrees, base sharp on siltstone streaks. |
|
834.95 |
835.50 |
0.55 |
Sandstone, very fine grained,
light gray, very hard, < 0. 01' carbonaceous streaks to base, occasional
slickensides, base arbitrary. |
|
835.50 |
840.60 |
5.10 |
Sandstone, very fine grained,
light gray, occasional carbonaceous wisps, inclined bedding at top at 20
degrees, less to base, massive at base. |
|
840.60 |
841.10 |
0.50 |
Sandstone, fine grained, light
gray, many 0.01' black siltstone streaks and/or partings, inclined at 20
degrees, base arbitrary. |
|
841.10 |
844.15 |
3.05 |
Sandstone, tine grained, light
gray. |
|
844.15 |
845.46 |
1.31 |
Sandstone, fine grained, light
gray, abundant carbonaceous streaks <0.01', bedding at 10 degrees, base
arbitrary. |
|
845.46 |
845.85 |
0.39 |
Sandstone, fine grained, light
gray, thin <0.01' siltstone partings, base arbitrary. |
|
845.85 |
846.60 |
0.75 |
Sandstone, fine grained, light
gray, massive. |
|
846.60 |
848.45 |
1.85 |
Sandstone, fine grained,, light
gray, abundant black clay drapes. |
|
848.45 |
852.08 |
3.63 |
Sandstone, fine grained, light
gray, hard, massive, stylolite at 849.2', carbonaceous streaks to base, base
erosional. |
|
852.08 |
853.45 |
1.37 |
Sandstone, fine grained, light
gray, mixed with black siltstone, bioturbated., base arbitrary. |
|
853.45 |
854.61 |
1.16 |
Siltstone, sandy, bioturbated,
base arbitrary. |
|
854.61 |
855.30 |
0.69 |
Sandstone and siltstone,
interbedded, bioturbated, base arbitrary. |
|
855.30 |
856.15 |
0.85 |
Sandstone, very fine grained,
light gray, ripples, siltstone streaks, base arbitrary. |
|
856.15 |
856.75 |
0.60 |
Siltstone and sandstone
interbedded, siltstone is black, sandstone is very fine grained, light gray,
rippled, base arbitrary, |
|
856.75 |
857.35 |
0.60 |
Sandstone, very fine grained,
light gray, occasional siltstone streak, ripples, base arbitrary,
carbonaceous streaks. |
|
857.35 |
858.95 |
1.60 |
Sandstone and siltstone
interbedded, sandstone is very fine grained, rippled, wavy bedding, base
arbitrary on lithology. |
|
858.95 |
861.13 |
2.18 |
Claystone, black, plant
fragments, base arbitrary, slightly silty to base, coaly streaks,
slickensides. |
|
861.13 |
870.10 |
8.97 |
Siltstone, dark gray to black,
slightly silty, occasional sandstone streaks, plant fragments, preservation
better to base, base arbitrary, pyrite streak at 862.1'. |
|
870.10 |
870.60 |
0.50 |
Sandstone, fine grained,
ripples, intermittent light and dark streaks, base sharp on color. |
|
870.60 |
871.50 |
0.90 |
Siltstone, dark gray, sandstone
streaks. |
|
871.50 |
873.00 |
1.50 |
Claystone, black, silty, less
silty to base, occasional plant fragment. |
|
873.00 |
882.70 |
9.70 |
Siltstone, dark gray to black,
occasional clayey areas, occasional plant fossils, occasional slickensides,
occasional thin coal streaks, inclined bedding to base, gradational change,
base arbitrary. |
|
882.70 |
885.00 |
2.30 |
Siltstone, sandy, dark gray to
black,, base gradational. |
|
885.00 |
885.75 |
0.75 |
Sandstone, fine grained, medium
gray, massive, base arbitrary. |
|
885.75 |
886.00 |
0.25 |
Siltstone, dark gray to black,
darker to base, base arbitrary. |
|
886.00 |
888.44 |
2.44 |
Sandstone, fine grained,
intermittent light and dark streaks, increasing massive to top, rippled to
base, base planar, burrow 886.7'. |
|
888.44 |
890.15 |
1.71 |
Sandstone, fine grained, light
gray, hard, rippled, claystone parting at 889.3', 889.5', and 889.9', base
arbitrary. |
|
890.15 |
890.65 |
0.50 |
Siltstone, sandy, base sharp,
occasional fossil. |
|
890.65 |
890.80 |
0.15 |
Sandstone and siltstone
interbedded, sandstone is fine grained, light gray, siltstone is dark gray,
each bed approximately 0.09 thick, base sharp. |
|
890.80 |
891.29 |
0.49 |
Sandstone, fine grained, light
gray, clay drapes, ripples, base sharp. |
|
891.29 |
891.55 |
0.26 |
Siltstone, dark gray, base
sharp. |
|
891.55 |
891.85 |
0.30 |
Sandstone, fine grained., light
gray, cross beds, base sharp. |
|
891.85 |
892.20 |
0.35 |
Siltstone, dark gray, sandy,
small sandstone ripples, base sharp. |
|
892.20 |
892.35 |
0.15 |
Sandstone, fine grained, light
gray, rippled, base sharp. |
|
892.35 |
892.82 |
0.47 |
Sandstone., grades to siltstone
at top, fining upwards sequence, rippled to base, horizontal bedding at top,
base gradational. |
|
892.82 |
893.54 |
0.72 |
Sandstone grading to sandy
siltstone at top, fining upwards sequence, sandstone is fine grained,
rippled. |
|
893.54 |
893.75 |
0.21 |
Siltstone, dark gray, sandstone
streaks, horizontal bedded, base sharp on lithology, |
|
893.75 |
894.75 |
1.00 |
Sandstone, fine grained, light
gray, horizontal bedded, base sharp. |
|
894.75 |
894.97 |
0.22 |
Siltstone., dark gray, sandstone
streaks and ripples, base sharp on lithology. |
|
894.97 |
895.37 |
0.40 |
Sandstone, fine grained, light
gray, hard, clay drapes, massive, base sharp. |
|
895.37 |
896.37 |
1.00 |
Sandstone, fining upwards to
siltstone, sand is light gray, fine grained, clay drapes, well developed
ripples at 996.0', siltstone in dark gray with horizontal bedding. |
|
896.37 |
896.80 |
0.43 |
Sandstone, fining upwards to
very dark gray siltstone, ripples at base, horizontal bedded at top. |
|
896.80 |
897.60 |
0.80 |
Siltstone, sandy, fining upwards
to siltstone, base gradational rippled, sandstone streaks throughout,
occasional slickensides, micaceous. |
|
897.60 |
898.83 |
0.23 |
Sandstone, fine grained, light
gray, hard, clay drapes, slight increasing siltstone to top, base sharp. |
|
898.83 |
899.50 |
0.67 |
Siltstone, very dark gray,
coarsening to sandy siltstone at base, occasional sandstone streak, base
arbitrary. |
|
899.50 |
899.78 |
0.28 |
Sandstone, fine grained, light
gray, base sharp. |
|
899.78 |
901.80 |
2.02 |
Sandstone, fine grained, light
gray, massive, fining upwards to siltstone, dark gray, ripples at 900.5 -
900.8', base sharp. |
|
901.80 |
902.15 |
0.35 |
Siltstone, dark gray, sandy,
base arbitrary. |
|
902.15 |
903.16 |
1.01 |
Sandstone, fine grained, light
gray, occasional carbonaceous streaks, ripples to base, base sharp. |
|
903.16 |
904.55 |
1.39 |
Siltstone, abundant sandstone
streaks, horizontal bedding, base erosional. |
|
904.55 |
904.85 |
0.30 |
Sandstone, fine grained, light
gray, rippled, base sharp. |
|
904.85 |
905.96 |
1.11 |
Siltstone, abundant sandstone
streaks, ripples. |
|
905.96 |
906.10 |
0.14 |
Sandstone, fine grained, light
gray, massive, base sharp. |
|
906.10 |
906.95 |
0.85 |
Siltstone, very sandy, sandstone
streaks approximately 0.01 - 0.015', occasional rip-ups, base sharp. |
|
906.95 |
907.72 |
0.77 |
Sandstone, fine grained, light
gray, rip-ups, cross beds, base very sharp. |
|
907.72 |
909.15 |
1.43 |
Siltstone and sandstone
interbedded, ripples, wavy bedding, base sharp. |
|
909.15 |
910.87 |
1.72 |
Sandstone, fine grained, light
gray, massive, base broken. |
|
910.87 |
911.00 |
0.13 |
Siltstone, dark gray, sandy,
base arbitrary. |
|
911.00 |
911.44 |
0.44 |
Sandstone, fine gray, gray,
angular bedding, base sharp. |
|
911.44 |
911.68 |
0.24 |
Siltstone, dark gray, occasional
sandstone streaks, base sharp. |
|
911.68 |
912.20 |
0.52 |
Sandstone, fine grained, very
light gray, high angle cross beds, base sharp. |
|
912.20 |
912.67 |
0.47 |
Sandstone fining upward to
siltstone, dark gray, base arbitrary. |
|
912.67 |
914.52 |
1.85 |
Sandstone, fine grained, light
gray, low angle cross beds, occasional stylolites, base sharp. |
|
914.52 |
915.20 |
0.68 |
Siltstone, very dark gray to
black, sandy to base, base sharp. |
|
915.20 |
915.72 |
0.52 |
Sandstone, fine grained, light
gray, ripples, base sharp. |
|
915.72 |
916.90 |
1.18 |
Sandstone, fine grained, light
gray, fining upward to dark gray siltstone, ripples, base sharp. |
|
916.90 |
917.70 |
0.80 |
Siltstone, dark gray, abundant
sandstone streaks., ripples, base arbitrary. |
|
917.70 |
918.10 |
0.40 |
Sandstone, fine grained, light
gray, ripples, base arbitrary. |
|
918.10 |
920.30 |
2.20 |
Sandstone, abundant siltstone
streaks, ripples, occasional stylolites, base arbitrary. |
|
920.30 |
921.52 |
1.22 |
Sandstone, fine grained, very
hard, stylolites, cross beds, base sharp. |
|
921.52 |
922.30 |
0.78 |
Siltstone, dark gray, sandstone
streaks increasing to base, base arbitrary. |
|
922.30 |
923.11 |
0.81 |
Sandstone, fine grained, light
gray, ripples, poorly developed stylolites, bedding angular at 10 degrees at
top, massive to base. |
|
923.11 |
923.40 |
0.29 |
Siltstone, abundant sandstone
streaks, base sharp. |
|
923.40 |
924.41 |
1.01 |
Sandstone, very fine grained.,
light gray, very hard, dark carbonaceous streaks, base sharp. |
|
924.41 |
926.11 |
1.70 |
Siltstone, dark gray, abundant
sandstone streaks, horizontal bedded, base arbitrary. |
|
926.11 |
927.80 |
1.69 |
Siltstone, sandy, fining upward,
horizontal bedding, ripples. |
|
927.80 |
927.92 |
0.12 |
Sandstone, fine grained, light
gray, fining upwards to siltstone. |
|
927.92 |
928.40 |
0.48 |
Siltstone, dark gray, sandy to
base, base arbitrary. |
|
928.40 |
930.30 |
1.90 |
Sandstone, fine grained, light
gray, stylolites, low angle cross beds, siltstone streaks 0.02' at 928.8',
base sharp. massive at base. |
|
930.30 |
930.67 |
0.37 |
Sandstone and siltstone
interbedded, base arbitrary. |
|
930.67 |
932.05 |
1.38 |
Siltstone, dark gray, sandstone
streaks abundant, micaceous, base arbitrary. |
|
932.05 |
933.32 |
1.27 |
Sandstone, fine gained, light
gray, rippled, base sharp. |
|
933.32 |
934.60 |
1.28 |
Siltstone, dark gray, thin
sandstone streaks, base sharp. |
|
934.60 |
934.85 |
0.25 |
Sandstone, fine grained, light
gray, ripples, dark streaks, base sharp. |
|
934.85 |
935.15 |
0.30 |
Siltstone, light gray, slightly
sandy, base sharp. |
|
935.15 |
938.08 |
2.93 |
Siltstone, sandstone streaks,
ripples, occasional plant trash, base gradational. |
|
938.08 |
938.58 |
0.50 |
Sandstone, very fine grained,
very hard, ripples, base sharp, coal streaks, |
|
938.58 |
940.58 |
2.00 |
Siltstone, sandstone streaks,
less sandy to base, base sharp. |
|
940.58 |
944.42 |
3.84 |
Sandstone, very fine grained,
light gray, very hard, stylolites, shale pebbles at base, slightly inclined
bedding, base sharp. |
|
944.42 |
946.52 |
2.10 |
Sandstone, fine grained, fining
upward to dark gray sandy siltstone, bedding at 10 degrees at base, 0 degrees
at top. |
|
946.52 |
953.40 |
6.88 |
Sandstone, very fine grained,
light gray, very hard, stylolites, base arbitrary. |
|
953.40 |
954.60 |
1.20 |
Sandstone, very fine grained,
light gray, very hard, very abundant stylolites, base arbitrary. |
|
954.60 |
956.67 |
2.07 |
Sandstone, very fine grained,
light gray, very hard, occasional stylolites, 0.07' shale pebble at 956.0',
base arbitrary. |
|
956.67 |
958.97 |
2.30 |
Sandstone, very fine grained,
light gray, very hard, small (< 0.01') shale pebbles at 956.75', numerous
dark streaks, 0.10' broken core at 957.2', slightly inclined bedding at 10
degrees, occasional pebbles and rip-ups to base, base sharp. |
|
958.97 |
959.08 |
0.11 |
Shale, very broken. |
|
959.08 |
960.30 |
1.22 |
Sandstone and siltstone, very
sandy to base, fining upward sequence, ripples, base arbitrary. |
|
960.30 |
960.90 |
0.60 |
Sandstone and siltstone, ripples
, sandy to top. |
|
960.90 |
961.68 |
0.78 |
Siltstone, dark gray, sandstone
streaks, sandstone increasing to base, 0.08' sandstone streak at 961.5'. |
|
961.68 |
962.14 |
0.46 |
Siltstone, dark gray, sandstone
streaks, base sharp. |
|
962.14 |
963.52 |
1.38 |
Sandstone, light gray, fine
grained, very hard, siltstone streaks, ripples, base sharp, |
|
963.52 |
964.80 |
1.28 |
Siltstone, sandstone streaks,
sandy, ripples. |
|
964.80 |
964.90 |
0.10 |
Sandstone, fine grained, light
gray, base sharp. |
|
964.90 |
965.75 |
0.85 |
Siltstone and sandstone,
interbedded, sand fine grained, light gray, base arbitrary. |
|
965.75 |
966.20 |
0.45 |
Sandstone, fine grained, light
gray, siltstone streaks, base arbitrary, ripples. |
|
966.20 |
966.41 |
0.21 |
Siltstone, thin sandstone
streaks throughout, base sharp. |
|
966.41 |
967.28 |
0.87 |
Sandstone, fine grained, light
gray, very hard, dark streaks, ripples, base arbitrary. |
|
967.28 |
968.00 |
0.72 |
Sandstone, fine grained, light
gray, very hard, abundant siltstone streaks, ripples. |
|
968.00 |
973.40 |
5.40 |
Sandstone, fine grained, light
gray, very hard, carbonaceous streaks, horizontal bedding to 10 degrees,
massive to base, occasional carbonaceous parting, base sharp. |
|
973.40 |
979.15 |
5.75 |
Claystone, black, coal streaks,
plant fossils, base arbitrary. |
|
979.15 |
980.00 |
0.85 |
Siltstone, sandy, base
arbitrary. |
|
980.00 |
981.50 |
1.50 |
Siltstone, sandy, medium gray,
base arbitrary. |
|
981.50 |
982.20 |
0.70 |
Sandstone, fine grained, silty
streaks, inclined bedding 15 degrees, silty to base, base sharp on bedding. |
|
982.20 |
982.55 |
0.35 |
Sandstone, fine grained, gray,
rippled, base on bedding. |
|
982.55 |
982.82 |
0.27 |
Sandstone, fine grained, gray,
planar bedding, base sharp. |
|
982.82 |
983.15 |
0.33 |
Sandstone, fine grained, gray,
ripples, bioturbated". |
|
983.15 |
983.90 |
0.75 |
Sandstone, fine grained,
intermittent light and dark, inclined bedding to 20 degrees, base angular. |
|
983.90 |
984.40 |
0.50 |
Siltstone, medium gray, base on
lithology. |
|
984.40 |
985.15 |
0.75 |
Sandstone, fine grained, gray,
ripples, micro-faults or small slumps? |
|
985.15 |
986.00 |
0.85 |
Siltstone, sandy, increasing
sandstone to base, ripples, base arbitrary. |
|
986.00 |
987.15 |
1.15 |
Sandstone, fine grained, light
gray, intermittent light and dark sandstone streaks, ripples. |
|
987.15 |
987.85 |
0.70 |
Sandstone and siltstone
interbedded, sandy to base, fining upward sequence, low angle bedding. |
|
987.85 |
988.18 |
0.33 |
Siltstone,, dark gray, low angle
bedding at 5 degrees, occasional sandstone streaks. |
|
988.18 |
990.10 |
1.92 |
Sandstone and siltstone
interbedded, sandstone shows soft sediment deformation, angular bedding at 10
degrees. |
|
990.10 |
990.30 |
0.20 |
Sandstone, fine grained, light
gray, soft sediment deformation or bioturbated, base sharp. |
|
990.30 |
990.93 |
0.63 |
Siltstone, dark gray, sandstone
streaks, bioturbated, base on lithology. |
|
990.93 |
991.18 |
0.25 |
Sandstone, fine grained, light
gray, bioturbated, base gradational. |
|
991.18 |
991.50 |
0.32 |
Siltstone, dark gray, sandstone
streaks, slightly bioturbated at top, planar bedded to base, base arbitrary. |
|
991.50 |
991.75 |
0.25 |
Sandstone and siltstone
interbedded, silt dark gray with sandstone streaks, sand is light gray, fine
grained, hard, slightly rippled, base sharp. |
|
991.75 |
991.86 |
0.11 |
Sandstone, fine grained, light
gray, hard, planar bedded, base sharp. |
|
991.86 |
992.10 |
0.24 |
Sandstone, silty streaks,
ripples, base sharp. |
|
992.10 |
992.31 |
0.21 |
Siltstone, sandy, rippled, base
sharp. |
|
992.31 |
992.43 |
0.12 |
Sandstone, fine grained, light
gray, hard, base sharp. |
|
992.43 |
992.54 |
0.11 |
Siltstone, dark gray, planar
bedded, occasional very thin sandstone streaks, base angular. |
|
992.54 |
993.26 |
0.72 |
Sandstone, fine grained, light
gray, very hard, clay drapes, low angle cross beds, base sharp. |
|
993.26 |
993.95 |
0.69 |
Siltstone, dark gray, sandstone
streaks, low angle bedding at 15 degrees, ripples, base arbitrary. |
|
993.95 |
994.86 |
0.91 |
Sandstone, abundant siltstone
streaks, low angle bedding at 15 degrees, ripples, base gradational. |
|
994.86 |
995.40 |
0.54 |
Siltstone, sandstone streaks,
base arbitrary, |
|
995.40 |
995.53 |
0.13 |
Sandstone, fine grained, light
gray, bioturbated. |
|
995.53 |
995.73 |
0.20 |
Siltstone, sandstone streaks,
bioturbated. |
|
995.73 |
996.20 |
0.47 |
Sandstone. fine grained, light
gray, base erosional and angular. |
|
996.20 |
996.32 |
0.12 |
Claystone, black, slickensides ,
base sharp. |
|
996.32 |
996.85 |
0.53 |
Sandstone fining upward to
siltstone with sandstone streaks, bedding at 15 degrees, ripples, base
gradational. |
|
996.85 |
997.38 |
0.53 |
Siltstone, sandy, bioturbated?,
base gradational. |
|
997.38 |
997.95 |
0.57 |
Sandstone, silty, bedding at 15
degrees, ripples, base gradational. |
|
997.95 |
998.58 |
0.63 |
Siltstone, sandy, sand mixed,
sandy to base, ripples to base, possible erosional surfaces. |
|
998.58 |
999.44 |
0.86 |
Siltstone, sandy, sand mixed,
probably bioturbated, base on lithology. |
|
999.44 |
999.70 |
0.26 |
Sandstone, silty streaks,
ripples, base gradational. |
|
999.70 |
1000.34 |
0.64 |
Siltstone, sandy, base sharp. |
|
1000.34 |
1001.00 |
0.66 |
Sandstone and siltstone,
interbedded, ripples, soft sediment deformation. |
|
1001.00 |
1001.15 |
0.15 |
Claystone, black, slickensides,
base gradational. |
|
1001.15 |
1002.63 |
1.48 |
Siltstone, dark gray, slightly
sandy, base gradational to arbitrary. |
|
1002.63 |
1003.60 |
0.97 |
Siltstone, sandy, dark gray,
increased sand to base, sandstone mixed, base sharp. |
|
|
Upper Raleigh Sandstone, 1003.60
- 1151.92' (148.32'), Elv.= 1038.40'. |
|
1003.60 |
1010.00 |
6.40 |
Sandstone, fine grained, light
gray, very hard, recrystallized, stylolites, 0.05' carbonaceous parting at
1007.75', bedding at 15 degrees. |
|
1010.00 |
1029.40 |
19.40 |
Sandstone, fine grained, light
gray, very hard, recrystallized, pebbles pyritized (0.10') at 1011.1',
(0.06') at 1012.06', pyritized pebbles at 1025.35' and 1025.1', stylolites
scattered throughout, low angle bedding to 1014.0', high angle cross beds to 1017'
, low angle bedding to massive to 1022.0', low angle bedding to 1027', high
angle bedding to 1029.4'. |
|
1029.40 |
1035.06 |
5.66 |
Sandstone, fine to medium
grained, light gray, very hard, recrystallized, pyrite at 1035.0' and
1034.6', stylolites throughout, quartz pebble lag at 1035.1', occasional
quartz pebble lower third. |
|
1035.06 |
1042.10 |
7.04 |
Sandstone, fine to medium
grained, light gray, massive, quartz pebbles, stylolites, very well developed
stylolites at 1037.9', quartz pebble lag at 1039.5'. |
|
1042.10 |
1050.00 |
7.90 |
Sandstone, fine to medium
grained, medium light gray, quartz pebbles throughout, stylolites common. |
|
1050.00 |
1057.25 |
7.25 |
Sandstone, medium grained, light
gray, very hard, recrystallized, stylolites, coarse grained pebble lag 1053.0
- 1053.25'. |
|
1057.25 |
1058.17 |
0.92 |
Sandstone, medium grained, light
gray, contains channel lag, fining upward sequence. |
|
1058.17 |
1063.70 |
5.53 |
Sandstone, medium grained, light
gray, stylolites, coarse grained pebbles, massive, base arbitrary. |
|
1063.70 |
1070.00 |
6.30 |
Sandstone, medium grained, light
gray, very hard, quartz pebbles throughout, massive, stylolites. NOTE! Between 1050.0 - 1070.0' gas bubbled
out of core and core hole. |
|
1070.00 |
1070.40 |
0.40 |
Sandstone, channel lag, very
hard, light gray, quartz pebbles, base sharp. |
|
1070.40 |
1071.90 |
1.50 |
Limestone, light gray-brown,
hard, dense, very fine grained, some spar calcite, nodular in basal 0.5',
sharp lower contact, medium grained, light gray, quartz pebbles, angular
bedding at 12 degrees, very hard, stylolites. |
|
1071.90 |
1075.80 |
3.90 |
Sandstone, medium grained, light
gray, quartz pebbles, stylolites, angular bedding to base at 12 degrees, top
planar to massive. |
|
1075.80 |
1076.76 |
0.96 |
Sandstone, medium grained, light
gray, low angle cross beds, stylolites, quartz pebbles. |
|
1076.76 |
1076.82 |
0.06 |
Sandstone, fine grained, light
gray, thin dark layers. |
|
1076.82 |
1078.34 |
1.52 |
Sandstone, fine to medium
grained, light gray, stylolites, low angle cross beds. |
|
1078.34 |
1082.00 |
3.66 |
Sandstone, medium grained, light
gray, very hard, stylolites, very low angle cross beds. |
|
1082.00 |
1085.70 |
3.70 |
Sandstone, fine to medium
grained, light gray, low angle cross beds, stylolites, silty streak 0.01' at
1083.9'. |
|
1085.70 |
1090.00 |
4.30 |
Sandstone, medium grained, light
gray, low angle cross beds, stylolites, dark parting (<0.01') at 1099.9'. |
|
1090.00 |
1094.60 |
4.60 |
Sandstone, fine grained, light
gray, very hard, stylolites, low angle cross beds, base sharp on broken. |
|
1094.60 |
1096.10 |
1.50 |
Sandstone, fine grained, light
gray, broken, occasional small quartz pebble. |
|
1096.10 |
1097.10 |
1.00 |
Sandstone, quartz pebble
conglomerate, green chert pebble. 1096.4 - 1097.1' is a fining upwards
sequence. |
|
1097.10 |
1106.10 |
9.00 |
Sandstone, fine to medium
grained, occasional white quartz pebble, stylolites, shale fragments at
1102.8' and 1106.9'. |
|
1106.10 |
1106.50 |
0.40 |
Sandstone, fine grained matrix
with very coarse grained pebbles of quartz and siltstone, mixed, base
arbitrary on color change. |
|
1106.50 |
1115.00 |
8.50 |
Sandstone, fine to medium
grained, light gray to gray, mica flakes, stylolites, low angle bedding. |
|
1115.00 |
1121.50 |
6.50 |
Sandstone, fine to medium
grained, light gray, stylolites increasing to top, occasional small pebbles
increasing to base, coal streaks at 1120.3', base sharp on coal. |
|
1121.50 |
1121.65 |
0.15 |
Coal, pyrite streaks. |
|
1121.65 |
1122.84 |
1.19 |
Sandstone, medium grained, clay
streaks, inclined bedding, shale pebbles, base angular, micaceous,
slickensides at top. |
|
1122.84 |
1126.59 |
3.75 |
Sandstone, fine to medium
grained, light brown gray, very hard,
occasional shale and quartz pebbles, stylolites, micaceous, fairly
planar bedded, base on color. |
|
1126.59 |
1127.03 |
0.44 |
Sandstone, fine grained, gray,
base on color. |
|
1127.03 |
1128.39 |
1.36 |
Sandstone, fine grained, gray,
inclined bedding, base sharp on lithology. |
|
1128.39 |
1128.97 |
0.58 |
Claystone, black, top and bottom
contacts angular. |
|
1128.97 |
1132.20 |
3.23 |
Sandstone, fine grained, light
and dark areas, very hard, base on color. |
|
1132.20 |
1135.00 |
2.80 |
Sandstone, fine grained, gray,
very hard, occasional coal streak, occasional small shale pebbles, coal
streaks increasing to base. |
|
1135.00 |
1143.49 |
8.49 |
Sandstone, fine to medium
grained, light gray, very hard, low angle bedding, very occasional streaks at
1135.5', micaceous, base on lithology. |
|
1143.49 |
1143.54 |
0.05 |
Siltstone parting, brown, base
bounded by stylolites. |
|
1143.54 |
1150.06 |
6.52 |
Sandstone, fine to medium
grained, very hard, light gray to white, quartz pebbles, very small
carbonaceous stringers, occasional stylolites. |
|
1150.06 |
1150.47 |
0.41 |
Sandstone, fine to medium
grained. abundant coal streaks and fragments, more coal streaks to base, base
arbitrary. |
|
1150.47 |
1151.70 |
1.23 |
Sandstone, fine to medium
grained, light gray to white, very hard carbonaceous streaks, occasional
quartz pebbles, base arbitrary. |
|
1151.70 |
1151.92 |
0.22 |
Sandstone, fine to medium
grained, pebbles, coal streaks, transition zone, base sharp. |
|
1151.92 |
1153.10 |
1.18 |
Siltstone, slightly sandy, dark
gray, very occasional plant trash, base arbitrary on lithology. |
|
1153.10 |
1155.00 |
1.90 |
Claystone, dark gray to black,
slickensides poorly developed, plant fragments, silty to base. |
|
1155.00 |
1155.52 |
0.52 |
Siltstone, dark gray, base
gradational. |
|
1155.52 |
1158.12 |
2.60 |
Claystone, silty, dark gray,
occasional plant fossils, occasional very thin carbonaceous wisps, base
gradational. |
|
1158.12 |
1160.00 |
1.88 |
Claystone, very dark gray to
black, coarsening upward sequence, slightly silty to top, plant fragments,
very clean claystone at base, base gradational. |
|
1160.00 |
1160.52 |
0.52 |
Claystone, silty, fining upward
sequence, dark gray to black, very well, developed slickensides. |
|
1160.52 |
1161.05 |
0.53 |
Siltstone, sandstone streaks,
dark gray, very well developed slickensides, plant fossils, base arbitrary. |
|
1161.05 |
1161.76 |
0.71 |
Siltstone, dark gray, base
arbitrary. |
|
1161.76 |
1162.75 |
0.99 |
Siltstone, dark gray, slightly
sandy, coalified plant fragment, poorly developed slickensides, abundant
plant fragments, base arbitrary. |
|
1162.75 |
1163.40 |
0.65 |
Claystone, black, plant fossils,
coalified plant fragments, base on lithology, |
|
1163.40 |
1163.97 |
0.57 |
Claystone, silty, dark gray,
base arbitrary on lithology, plant
fossils. |
|
1163.97 |
1166.96 |
2.99 |
Sandstone, very fine grained,
gray, siltstone partings, occasional plant fossils, base gradational on
lithology. |
|
1166.96 |
1167.45 |
0.49 |
Claystone, silty, occasional
sandstone streaks, dark gray to black, occasional poorly preserved plant
fragments. |
|
1167.45 |
1168.54 |
1.09 |
Sandstone, very fine grained,
gray, siltstone parting, ripples, base on lithology, occasional plant fossils
in siltstone. |
|
1168.54 |
1169.08 |
0.54 |
Siltstone, sandy, sandstone
streaks, dark gray, very well preserved plants, Neuropteris Pocahontas?,
coalified plant fragments. |
|
1169.08 |
1170.50 |
1.42 |
Sandstone, fine grained, light
gray to gray, occasional siltstone (0.01') parting, angled bedding at 15 to
20 degrees, clay drapes, ripples, base on lithology. |
|
1170.50 |
1171.00 |
0.50 |
Claystone, silty, very dark gray
to black, plant fossils, base on lithology. |
|
1171.00 |
1171.61 |
0.61 |
Sandstone, very fine grained,
light gray to gray, ripples, base sharp on lithology. |
|
1171.61 |
1171.68 |
0.07 |
Siltstone parting, dark gray. |
|
1171.68 |
1172.01 |
0.33 |
Sandstone, very fine grained,
light gray to gray, coal fragments, ripples, base on lithology. |
|
1172.01 |
1173.99 |
1.98 |
Claystone, black, thin (0.01')
coal parting throughout, base on lithology. |
|
1173.99 |
1175.00 |
1.01 |
Claystone, silty, dark gray,
plant fossils. |
|
1175.00 |
1176.85 |
1.85 |
Sandstone, fine grained,
burrows, gray to dark gray, grades to siltstone at base, fossils, base sharp
on lithology. |
|
1176.85 |
1177.13 |
0.28 |
Sandstone, fine grained, light
gray, burrows, base gradational on lithology. |
|
1177.13 |
1177.58 |
0.45 |
Siltstone, dark gray, base
sharp. |
|
1177.58 |
1178.64 |
1.06 |
Sandstone, fine grained, light
gray, siltstone mixed, ripples, base sharp on lithology. |
|
1178.64 |
1181.90 |
3.26 |
Siltstone, dark gray, base
gradational to claystone, sandstone streaks, plant fossils. |
|
1181.90 |
1182.80 |
0.90 |
Claystone, dark gray to black,
silty, sandstone streaks, coarsening upward sequence, base on lithology. |
|
1182.80 |
1183.40 |
0.60 |
Siltstone, dark gray, grading to
sandy at top, ripples, base sharp on lithology. |
|
1183.40 |
1183.78 |
0.38 |
Sandstone, fine grained, light
gray to gray, ripples, base sharp on lithology. |
|
1183.78 |
1183.82 |
0.04 |
Claystone, dark gray, occasional
sandstone streaks. |
|
1183.82 |
1183.90 |
0.08 |
Siltstone, dark gray, sandstone
streaks, base on lithology. |
|
1183.90 |
1185.15 |
1.25 |
Sandstone and siltstone
interbedded, ripples. |
|
1185.15 |
1185.75 |
0.60 |
Siltstone, dark gray, coarsens
up to sandy siltstone at top, ripples, base sharp. |
|
1185.75 |
1186.53 |
0.78 |
Sandstone, fine grained, light
gray, coal wisps, small shale rip-ups disappear to top, base sharp. |
|
1186.53 |
1188.47 |
1.94 |
Sandstone, fine grained, light
gray, siltstone mixed, ripples, fining upward sequence. |
|
1188.47 |
1189.38 |
0.91 |
Claystone, sandy, sandstone
streaks (0.07') at 1199.0', fossils, base sharp on lithology. |
|
1189.38 |
1190.18 |
0.80 |
Sandstone, fine grained, light
gray, dark wisps, base gradational on lithology. |
|
1190.18 |
1195.00 |
4.82 |
Siltstone, dark gray to black,
occasional sandy zone, plant fossils. |
|
1195.00 |
1195.46 |
0.46 |
Siltstone, dark gray to black,
plant fossils, base sharp on lithology. |
|
1195.46 |
1195.90 |
0.44 |
Sandstone, fine grained, gray to
dark gray, slightly dirty, (0.01') claystone parting at 1195.6', massive at
top, slightly rippled to base, base sharp on lithology. |
|
1195.90 |
1200.30 |
4.40 |
Siltstone, medium to dark gray,
slightly sandy, occasional sandstone streaks, occasional plant trash
increasing to top, base gradational to claystone. |
|
1200.30 |
1201.12 |
0.82 |
Claystone, medium dark gray,
very occasional plant trash, base sharp on coaly zone. |
|
|
Beckley? Coal bed, 1201.12 -
1201.85' (0.73'), Elv.= 840.88'. |
|
1201.12 |
1201.85 |
0.73 |
Coal, dirty. |
|
1201.85 |
1203.10 |
1.25 |
Claystone, dark gray to black-,
very fossiliferous, good preservation, base gradational on lithology. |
|
1203.10 |
1208.75 |
5.65 |
Siltstone, dark gray, very well
developed slickensides, occasional poor plant fossils increasing to base,
base gradational, coalified plant fragments. |
|
1208.75 |
1212.15 |
3.40 |
Claystone, dark gray to black,
coalified plant fragments, plant fossils, base on lithology. |
|
1212.15 |
1212.70 |
0.55 |
Claystone, coaly, black, many
thin coaly partings, base arbitrary. |
|
1212.70 |
1213.70 |
1.00 |
Claystone, silty, medium dark
gray, very well developed slickensides, plant fossils, base on lithology. |
|
1213.70 |
1214.57 |
0.87 |
Siltstone, sandy, ripples,
mixed, bioturbated? at base, inclined bedding at base 30 degrees, plant
fossils. |
|
1214.57 |
1215.30 |
0.73 |
Sandstone mixed with siltstone,
bioturbated or soft sediment deformation. base arbitrary. |
|
1215.30 |
1216.70 |
1.40 |
Sandstone, fine grained, light
gray, slickensides, silty to base,
plant fossils, shale rip-ups deposited in an angular orientation at 40
degrees, base arbitrary. |
|
1216.70 |
1217.65 |
0.95 |
Sandstone, fine grained, light
gray, massive, base erosional. |
|
1217.65 |
1218.40 |
0.75 |
Sandstone, light gray, fine
grained, mixed with siltstone, dark gray, base arbitrary. |
|
1218.40 |
1219.30 |
0.90 |
Sandstone and siltstone
interbedded, rippled, coarsens upwards, silty to base, base gradational. |
|
1219.30 |
1220.15 |
0.85 |
Siltstone, dark gray, plant
fossils, base erosional, very slightly sandy. |
|
|
Lower Raleigh Sandstone, 1220.15
- 1260.00' (39.85'), Elv.= 821.85'. |
|
1220.15 |
1220.75 |
0.60 |
Sandstone, very fine grained,
small (0.01') shale pebbles, base on lithology. |
|
1220.75 |
1221.25 |
0.50 |
Sandstone mixed with siltstone,
ripples, fining upward sequence, base on lithology. |
|
1221.25 |
1222.20 |
0.95 |
Sandstone, fine grained, light
gray, coaly wisps, base sharp on lithology. |
|
1222.20 |
1222.25 |
0.05 |
Siltstone, dark gray, base
sharp. |
|
1222.25 |
1237.10 |
14.85 |
Sandstone, fine grained, hard,
light gray, inclined bedding at 15 degrees, occasional shale streaks,
occasional shale pebbles, very hard to base, calamites root at 1232.0',
massive, very hard 1234.0 - 1235.3', base arbitrary, shale pebble, black
(0.05' x 1.50') at 1229.5'. |
|
1237.10 |
1237.90 |
0.80 |
Sandstone, fine grained, light
gray, many coal streaks, occasional slickensides, occasional shale streaks,
base arbitrary. |
|
1237.90 |
1249.80 |
11.90 |
Sandstone, medium grained, light
gray, recrystallized, very hard, occasional coal spars throughout increasing
to base, occasional stylolite, occasional shale pebbles, bottom 0.20' is
quartz pebble lag, bedding poor to massive, base on end of channel lag. |
|
1249.80 |
1251.34 |
1.54 |
Sandstone, fine grained, light
gray, fairly massive, occasional very thin shale streak and pebbles,
recrystallized, base sharp on lithology. |
|
1251.34 |
1251.40 |
0.06 |
Siltstone parting, dark gray,
base sharp, erosional. |
|
1251.40 |
1252.05 |
0.65 |
Sandstone, medium grained, brown
gray, occasional quartz pebbles, base sharp on color. |
|
1252.05 |
1252.90 |
0.85 |
Sandstone, medium grained, light
gray, base arbitrary. |
|
1252.90 |
1255.00 |
2.10 |
Sandstone, fine grained, medium
gray to brown, quartz and shale pebbles, bedding at 15 degrees,
recrystallized, base arbitrary. |
|
1255.00 |
1255.80 |
0.80 |
Sandstone, channel lag, storm
deposit, abundant quartz pebbles and shale rip-ups, stylolites, coaly
streaks, base sharp. |
|
1255.80 |
1258.80 |
3.00 |
Sandstone, fine grained, light
gray to gray, coaly streaks, occasional shale and quartz pebbles, base
arbitrary. |
|
1258.80 |
1260.00 |
1.20 |
Sandstone, channel lag deposit,
quartz and shale pebbles, shale rip-ups, coaly streaks, base sharp. |
|
1260.00 |
1260.20 |
0.20 |
Siltstone, dark gray to black,
base sharp on lithology and color. |
|
1260.20 |
1260.60 |
0.40 |
Sandstone, very fine grained,
brown gray, slight ripples, base gradational. |
|
1260.60 |
1260.90 |
0.30 |
Siltstone, medium dark gray,
sandstone streaks, base gradational. |
|
1260.90 |
1261.25 |
0.35 |
Sandstone.. fine grained, light
gray, siltstone streaks, dark, base gradational, occasional fossil trash. |
|
1261.25 |
1262.60 |
1.35 |
Siltstone, dark gray to very
dark gray, coarsening upwards sequence, sandy to top. sandy streaks, small,
ripples, base sharp, occasional fossil trash. |
|
1262.60 |
1263.20 |
0.60 |
Sandstone, fine grained, light
gray, rippled, dark streaks, base arbitrary. |
|
1263.20 |
1265.00 |
1.80 |
Sandstone and siltstone
interbedded, sand is fine grained, light gray, ripples, siltstone is dark
gray, sandy. |
|
1265.00 |
1267.40 |
2.40 |
Siltstone, dark gray, sandy,
occasional sandstone streaks, base sharp. |
|
1267.40 |
1268.40 |
1.00 |
Sandstone, coarsening upward
sequence, grades to siltstone light gray, rippled. |
|
1268.40 |
1269.15 |
0.75 |
Siltstone, dark gray to black,
slightly sandy, plant fossils, base sharp. |
|
1269.15 |
1269.55 |
0.40 |
Sandstone, fine grained, light
gray, mixed with dark gray siltstone, base gradational. |
|
1269.55 |
1272.15 |
2.60 |
Siltstone, dark gray, sandstone
streaks, sandstone rippled, base on lithology. |
|
1272.15 |
1273.70 |
1.55 |
Siltstone, dark gray to black,
sandy, sandy streaks, ripples, base on lithology. |
|
1273.70 |
1275.70 |
2.00 |
Sandstone, fine grained, gray,
coarsening upward sequence, rippled, siltstone inter-beds, silty to base,
base sharp on lithology. |
|
1275.70 |
1275.86 |
0.16 |
Sandstone, fine grained, light
gray, dark streaks, ripples, base gradational. |
|
1275.86 |
1276.30 |
0.44 |
Siltstone, dark gray, coarsens
upwards, grades to silty claystone at base, plant fossils, base arbitrary. |
|
1276.30 |
1277.94 |
1.64 |
Claystone, fining upward
sequence, base is silty claystone, black, plant fossils, slickensides, base
sharp on lithology, |
|
1277.94 |
1279.85 |
1.91 |
Sandstone and siltstone
interbedded, rippled, plant fossils, base on lithology. |
|
1279.85 |
1280.60 |
0.75 |
Siltstone, dark gray, sandy,
plant fossils. |
|
1280.60 |
1282.30 |
1.70 |
Siltstone, medium dark gray,
occasional plant fossils, slightly sandy, increasing sandy to base, base
arbitrary. |
|
1282.30 |
1282.80 |
0.50 |
Sandstone, fine grained, light
medium gray, rippled, siltstone streaks, occasional shale or siderite
pebbles. |
|
1282.80 |
1284.96 |
2.16 |
Siltstone, medium dark gray,
sandy, sandstone streaks, ripples, increasing sandy to base, base arbitrary. |
|
1284.96 |
1285.53 |
0.57 |
Siltstone, dark gray, sandy at
top, coarsening upward, base sharp on lithology. |
|
1285.53 |
1285.95 |
0.42 |
Sandstone, fine grained, light
gray, ripples, base on increased siltstone. |
|
1285.95 |
1286.52 |
0.57 |
Siltstone, dark gray, very
sandy, ripples, base arbitrary. |
|
1286.52 |
1287.95 |
1.43 |
Sandstone, fine grained, gray,
abundant siltstone streaks, ripples (bi-directional) base on lithology. |
|
1287.95 |
1288.57 |
0.62 |
Siltstone, dark gray, base on
lithology. |
|
1288.57 |
1289.05 |
0.48 |
Sandstone, fine grained, light
gray to gray, ripples, base arbitrary. |
|
1289.05 |
1290.30 |
1.25 |
Sandstone and siltstone
interbedded, base on lithology. |
|
1290.30 |
1291.64 |
1.34 |
Sandstone fining down to
siltstone, ripples, base sharp on lithology, |
|
1291.64 |
1292.35 |
0.71 |
Sandstone fining down to
siltstone, gray, fine grained, ripples, base sharp. |
|
1292.35 |
1293.68 |
1.33 |
Sandstone, fine grained, light
gray to gray, fining down to silty sandstone, ripples, base gradational. |
|
1293.68 |
1295.00 |
1.32 |
Siltstone, dark gray to very
dark gray, sandy at top. |
|
1295.00 |
1295.22 |
0.22 |
Sandstone, fine grained, gray to
medium gray, silty, rippled, base gradational. |
|
1295.22 |
1295.47 |
0.25 |
Siltstone, dark gray, thin
sandstone streaks, base gradational. |
|
1295.47 |
1296.28 |
0.81 |
Sandstone, fine grained, gray to
dark gray, silty streaks, ripples. |
|
1296.28 |
1296.60 |
0.32 |
Siltstone, dark gray, sandy top
and base, base on sandstone increase, occasional plant fossils. |
|
1296.60 |
1297.29 |
0.69 |
Sandstone and siltstone inter-laminated, ripples, base
gradational, |
|
1297.29 |
1298.29 |
1.00 |
Siltstone, dark gray, sandy,
locally rippled, base gradational on lithology. |
|
1298.29 |
1298.78 |
0.49 |
Sandstone, fine grained, gray,
rippled, burrows, silty zones, base gradational. |
|
1298.78 |
1309.03 |
10.25 |
Siltstone, dark gray, slightly
sandy, occasional plant fossils, coalified plant fragments. |
|
1309.03 |
1312.70 |
3.67 |
Shale, black, coal streaks,
plant fossils, 0.75' core loss. |
|
1312.70 |
1315.00 |
2.30 |
Siltstone, dark gray to black,
occasional claystone streaks < 0,01', plant fossils. |
|
1315.00 |
1315.50 |
0.50 |
Claystone, dark gray,
slickensides, occasional plant fossils, slightly silty, silty parting 0.08'
at 1315.1' and 1315.5', base gradational. |
|
1315.50 |
1316.60 |
1.10 |
Claystone, dark to very dark
gray, occasional small slickensides, base gradational. |
|
1316.60 |
1317.01 |
0.41 |
Siltstone, dark gray to very
dark gray, occasional plant fossils, base gradational. |
|
1317.01 |
1317.56 |
0.55 |
Claystone, silty, dark to very
dark gray, occasional poorly developed slickensides, occasional plant
fragments. |
|
1317.56 |
1317.70 |
0.14 |
Siltstone, dark gray, base sharp
on lithology. |
|
1317.70 |
1318.32 |
0.62 |
Claystone, silty, occasional
fossil, poorly developed slickensides, pressure buttons, base sharp on
lithology. |
|
1319.32 |
1319.55 |
0.23 |
Siltstone, dark gray, base sharp
on lithology. |
|
1318.55 |
1319.50 |
0.95 |
Claystone, silty, occasional
very fine grained sandstone streaks to base, fining upward sequence,
occasional small slickensides, occasional fossils to base, base gradational. |
|
1319.50 |
1319.90 |
0.40 |
Siltstone, sandy, very fine
grained, dark gray, occasional plant fossils and coalified plant fragments,
base gradational. |
|
1319.90 |
1322.13 |
2.23 |
Claystone, dark gray to black,
abundant plant fossils, coal streaks <0.01' at 1321.3', occasional pyrite
to base. |
|
1322.13 |
1323.60 |
1.47 |
Claystone, dark gray to black at
top, siltstone, sandy at base, plant fossils throughout, poorly developed
slickensides in siltstone, base gradational. |
|
1323.60 |
1326.30 |
2.70 |
Siltstone, dark gray, slightly
sandy (very fine grained), occasional plant fossils throughout, very well
preserved below 1326.0', base gradational. |
|
1326.30 |
1327.65 |
1.35 |
Claystone, silty, fining upward
sequence, coalified plant fragments, very well preserved fossils, base
gradational on lithology. |
|
1327.65 |
1328.40 |
0.75 |
Siltstone, medium dark gray,
slight sandy, slickensides, plant fossils. |
|
1328.40 |
1332.05 |
3.65 |
Claystone, silty, occasional
very fine grained sandstone streaks, plant fossils to base, occasional poor
developed slickensides, base gradational. |
|
1332.05 |
1334.30 |
2.25 |
Siltstone, slightly sandy, dark
gray, occasional sandy streaks, occasional fossils to base, base on
lithology. |
|
1334.30 |
1337.21 |
2.91 |
Siltstone, sandy, gray to medium
gray, sandy streaks below 1336.0', shale pebbles approximately 0.10' at
1336.5', base sharp on sandstone below, occasional plant fossi1s, occasional
poorly developed slickensides. |
|
1337.21 |
1337.53 |
0.32 |
Sandstone, fine grained, light
gray, soft sediment deformation, base on lithology. |
|
1337.53 |
1338.15 |
0.62 |
Siltstone, dark gray, sandstone
streaks, small ripples, base on lithology. |
|
1338.15 |
1339.20 |
1.05 |
Sandstone and siltstone interbedded, ripples, base arbitrary, |
|
1339.20 |
1340.73 |
1.53 |
Sandstone and siltstone
interbedded, ripples, sandstone is fine grained, light gray, siltstone is
dark gray, base sharp. |
|
1340.73 |
1342.35 |
1.62 |
Siltstone, dark gray, sandy
streaks. |
|
1342.35 |
1342.78 |
0.43 |
Sandstone, fine grained, soft
sediment deformation, base arbitrary. |
|
1342.78 |
1345.80 |
3.02 |
Sandstone and siltstone
interbedded, base on lithology. |
|
1345.80 |
1347.65 |
1.85 |
Sandstone, abundant siltstone
streaks, ripples, base arbitrary. |
|
1347.65 |
1349.85 |
2.20 |
Sandstone, fine grained, light
gray, carbonaceous streaks, vaguely rippled, base sharp on lithology. |
|
1349.85 |
1350.85 |
1.00 |
Siltstone, dark gray, inclined
bedding at 10 degrees, sandy streaks, soft sediment deformation at top, base
arbitrary. |
|
1350.85 |
1353.10 |
2.25 |
Sandstone, fine grained, soft
sediment deformation, low angle bedding, ripples, base arbitrary. |
|
1353.10 |
1354.20 |
1.10 |
Siltstone, dark to medium gray. |
|
1354.20 |
1355.00 |
0.80 |
Sandstone, fine grained,
ripples. |
|
1355.00 |
1357.17 |
2.17 |
Siltstone, dark gray, slightly
sandy, sandy streaks, base on sand below. |
|
1357.17 |
1357.44 |
0.27 |
Sandstone, fine grained, light
gray, mixed, silty, soft sediment deformation, base angular. |
|
1357.44 |
1357.83 |
0.39 |
Siltstone, fine grained, light
gray, base sharp and angular, occasional plant fragment. |
|
1357.83 |
1358.14 |
0.31 |
Sandstone, fine grained, light
gray, ripples, soft sediment deformation, base sharp. |
|
1358.14 |
1361.36 |
3.22 |
Siltstone, dark gray, sandy,
sandy streaks, ripples, sand increases to base, base sharp on lithology. |
|
|
Pineville? Sandstone, 1361.36 -
1425.25'. (63.89'), Elv.= 680.64'. |
|
1361.36 |
1363.28 |
1.92 |
Sandstone, fine grained, light
gray to white, very hard, abundant quartz and shale pebbles, silty streaks at
1362.2' and 1362.75', bedding vague, possible soft sediment deformation,
recrystallized, occasional poorly developed stylolite. |
|
1363.28 |
1364.60 |
1.32 |
Sandstone, fine grained, light
gray to white, very hard, recrystallized, occasional quartz pebble, planar
bedded, base sharp on lithology, |
|
1364.60 |
1365.70 |
1.10 |
Conglomerate, quartz pebble,
grades to fine grained dirty sandstone at base, carbonaceous streaks,
stylolites, base on stylolite, very hard, coal streaks. |
|
1365.70 |
1366.43 |
0.73 |
Sandstone, fine grained, white,
very hard, planar bedded, base on grain size change. |
|
1366.43 |
1366.85 |
0.42 |
Conglomerate, quartz pebble,
very hard, fine grained matrix, base arbitrary. |
|
1366.85 |
1367.35 |
0.50 |
Conglomerate, quartz pebble,
fining upward sequence, fine grained sandstone at top, occasional green chert
pebble. |
|
1367.35 |
1369.40 |
2.05 |
Sandstone, fine grained, light
gray, very hard, recrystallized, abundant quartz pebbles as lag, occasional
poor developed stylolites. |
|
1369.40 |
1370.36 |
0.96 |
Sandstone, fine grained, light
gray, very hard, recrystallized, quartz pebble conglomerate, pebbles up to
0.05', base arbitrary. |
|
1370.36 |
1371.45 |
1.09 |
Sandstone, fine grained, light
gray to white, very hard, recrystallized, occasional quartz pebble, low angle
bedding, base on quartz pebble increase. |
|
1371.45 |
1376.23 |
4.78 |
Conglomerate, quartz pebble,
white, very hard, recrystallized, occasional stylolite, fine to very fine
grained matrix, low angle bedding, base sharp on grain size change. |
|
1376.23 |
1379.35 |
3.12 |
Sandstone, fine grained, light
gray, very hard, recrystallized, occasional quartz pebbles and stylolites,
possible pyrite in one stylolite at 1378.72', base gradational on increase in
quartz pebbles. |
|
1379.35 |
1381.10 |
1.75 |
Conglomerate, quartz pebble,
very hard, recrystallized, base on grain size change. |
|
1381.10 |
1382.12 |
1.02 |
Conglomerate, quartz pebble,
fining upward sequence, sandstone at top as above, occasional poorly
developed stylolites. |
|
1382.12 |
1384.15 |
2.03 |
Sandstone, very hard, white,
occasional quartz pebbles, base sharp on grain size increase, low angle
bedding. |
|
1384.15 |
1385.83 |
1.68 |
Conglomerate, quartz pebble,
very hard, white, low angle bedding, base gradational. |
|
1385.83 |
1386.60 |
0.77 |
Sandstone, white, very hard,
recrystallized, fining upward sequence, coarse grained conglomerate to fine
grained sandstone with quartz pebbles, base gradational. |
|
1386.60 |
1387.49 |
0.89 |
Sandstone, fine grained, white,
very hard, recrystallized, fining upward sequence, quartz pebbles abundant at
base, green chert pebbles, base on color change. |
|
1387.49 |
1389.28 |
1.79 |
Sandstone, fine grained, light
gray, quartz pebbles abundant, horizontal bedding, base arbitrary, very hard,
recrystallized. |
|
1389.28 |
1390.90 |
1.62 |
Sandstone, fine grained, light
gray, very hard, recrystallized, quartz pebbles scattered throughout, bedding
at 10 degrees, base sharp on lithology and/or grain size. |
|
1390.90 |
1393.00 |
2.10 |
Sandstone, quartz pebble
conglomerate, very hard, light gray, coal streaks at 1391.82', slightly
fractured. |
|
1393.00 |
1396.10 |
3.10 |
Sandstone, fine grained, light
gray, very hard, recrystallized, abundant rounded quartz pebbles (0.10')
throughout, shale rip-ups (0.03') at 1396.0', very soft, base gradational on
grain size. |
|
1396.10 |
1407.52 |
11.42 |
Sandstone, quartz pebble
conglomerate, very hard, recrystallized, red and green chert pebbles,
occasional shale pebbles and/or clasts, stylolites, fine grained matrix,
occasional coal wisps to base, base on grain size change. |
|
1407.52 |
1409.65 |
2.13 |
Sandstone, fine grained, light
gray, very hard, abundant quartz grains (0.08'), occasional shale rip-ups,
occasional green and red chert pebbles, very occasional coaly wisps, base
sharp on grain size. |
|
1409.65 |
1413.89 |
4.24 |
Sandstone, fine gray, very hard,
occasional quartz pebbles, stylolites, massive, base sharp on grain size
change. |
|
1413.89 |
1414.15 |
0.26 |
Conglomerate, quartz pebble,
channel lag, pebbles up to 0.10', base sharp on grain size. |
|
1414.15 |
1415.44 |
1.29 |
Sandstone, fine grained, gray,
very hard, recrystallized, stylolite at 1415.05', quartz fracture fill below
1415.0', occasional quartz pebbles, base on lithology. |
|
1415.44 |
1415.72 |
0.28 |
Channel lag, quartz pebbles,
shale rip-ups, reworked sandstone, base sharp. |
|
1415.72 |
1417.20 |
1.48 |
Sandstone, fine to medium
grained, gray to medium gray, hard, dirty, coaly streaks, bedding at 10
degrees, base arbitrary, recrystallized. |
|
1417.20 |
1418.94 |
1.74 |
Sandstone, medium grained, gray
to medium gray, hard, coal streaks at 1418.2', base sharp. |
|
1418.94 |
1419.11 |
0.17 |
Sandstone, fine grained,
abundant shaley streaks, dirty, base sharp. |
|
1419.11 |
1422.75 |
3.64 |
Sandstone, fine grained, coal
wisps, medium grained at base, very thin silty streaks, base sharp,
recrystallized. |
|
1422.75 |
1424.10 |
1.35 |
Sandstone, fine to medium
grained, gray to medium gray, coaly streaks, shale rip-ups, bedding at 15
degrees, occasional pyrite, base sharp. |
|
1424.10 |
1425.00 |
0.90 |
Sandstone, fine grained, gray,
bedding at 15 degrees, very hard. |
|
1425.00 |
1425.25 |
0.25 |
Sandstone, fine grained matrix,
channel lag of shaley pebbles, gray, base sharp. |
|
|
Contact: Pennsylvanian New River
and Mississippian Bluestone Formations, Elv.= 616.64'. |
|
1425.25 |
1426.92 |
1.67 |
Siltstone, green, horizontal
bedding, base sharp, clayey parting with pyrite at 1426.50'. Mauch Chunk |
|
1426.92 |
1428.12 |
1.20 |
Siltstone, gray green,
slickensides. |
|
1428.12 |
1429.50 |
1.38 |
Siltstone, gray with greenish
tint, darkens to base. |
|
1429.50 |
1432.62 |
3.12 |
Claystone, gray green, darker to
top, abundant slickensides, broken, base sharp. |
|
1432.62 |
1438.72 |
6.10 |
Shale, green, yellow clay
mottling? at 1435.7 - 1436.7' and 1433.6 - 1434.1', similar to flint clay,
occasional red mottling. |
|
1438.72 |
1439.00 |
0.28 |
Shale, dark gray, mottled red at
base, base wavy. |
|
1439.00 |
1441.03 |
2.03 |
Shale, red, mottled gray,
slickensides, base sharp. |
|
1441.03 |
1445.00 |
3.97 |
Siltstone, green, slightly red
hue to top and bottom, fizzy at 1441.5 - 1442.5', carbonate nodules
throughout. |
|
1445.00 |
1446.29 |
1.29 |
Siltstone, green. calcareous
nodules, base arbitrary. |
|
1446.29 |
1448.42 |
2.13 |
Siltstone, green, mottled red,
calcareous nodules. |
|
1448.42 |
1453.12 |
4.70 |
Siltstone, slightly sandy,
green, bedding at 5 degrees, calcareous concretions, base gradational. |
|
1453.12 |
1463.48 |
10.36 |
Sandstone, very fine grained,
green, bi-directional low angle cross bedding at 1458.0', dark green 1455.9 -
1456.9', base gradational. |
|
1463.48 |
1464.75 |
1.27 |
Siltstone, green slightly sandy,
base sharp. |
|
1464.75 |
1465.20 |
0.45 |
Conglomerate, quartz pebble,
carbonate secondary cement, shale rip-up pebbles, green flints pebbles, base
gradational. |
|
1465.20 |
1465.46 |
0.26 |
Siltstone, green, calcareous
nodules, base on color. |
|
1465.46 |
1468.12 |
2.66 |
Siltstone, red, occasional
mottled green, calcareous concretions, slickensides, base on color. |
|
1468.12 |
1469.07 |
0.95 |
Siltstone, green, occasionally
mottled red, calcareous nodules, slickensides, base on color. |
|
1469.07 |
1476.10 |
7.03 |
Siltstone, red, occasional
mottled green, calcareous concretions, slickensides, rooted?. |
|
1476.10 |
1481.00 |
4.90 |
Siltstone, red and green,
broken, slight core loss, calcareous concretions, slickensides. |
|
1481.00 |
1482.30 |
1.30 |
Claystone, gray and red, very
broken, very abundant slickensides. |
|
1482.30 |
1486.00 |
3.70 |
Claystone, red, carbonate root
fill?, occasional gray mottling, slickensides, base on increase in gray
color. |
|
1486.00 |
1488.56 |
2.56 |
Claystone, red mottled gray,
carbonate root fill, base sharp on color. |
|
1488.56 |
1490.45 |
1.89 |
Siltstone, gray to dark gray.
slightly sandy, base sharp on color. |
|
1490.45 |
1491.76 |
1.31 |
Claystone, red, base arbitrary
on increased gray. |
|
1491.76 |
1492.75 |
0.99 |
Claystone, red mottled gray. |
|
1492.75 |
1495.00 |
2.25 |
Claystone, red, occasional very
poor plant fossils, base arbitrary. |
|
1495.00 |
1496.70 |
1.70 |
Claystone, red mottled slightly
gray, slickensides, base on color. |
|
1496.70 |
1500.00 |
3.30 |
Claystone .. red and gray,
broken below 1498.7, has flint clay appearance below 1498.2'. |
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