0.00	 5.49	 5.49	"No core. [See log for Core OL-92-3.]"
 5.49	 6.31	 0.82	"Clay-sized sediment, massive, 5Y5/2."
 6.31	 7.01	 0.70	"No core."
 7.01	 7.72	 0.71	"Clay-sized sediment, possibly some silt, mostly  massive, some color beds, 5Y5/2 to 5Y4/4."
 7.72	 7.73	 0.01	"Sand, medium to very coarse, silty matrix,  5Y4/4."
 7.73	 8.51	 0.78	"Clay-sized sediment, mottled, areas having  different colors have dimensions ranging  from 1-3 mm (worm borings?) , N6  (mottling) to N2 (matrix),."
 8.51	 8.53	 0.02	"No core."
 8.53	 9.45	 0.92	"Clay-sized sediment and silt, mixed, 5Y2-5/1-2;  soft, probably cuttings, not core."
 9.45	 9.58	 0.13	"Silt, massive, appears deformed 5Y5/2; basal  contact concave downward over 5 cm."
 9.58	10.74	 1.16	"Clay, mottled, bioturbated(?), locally poor  bedding, 5Y6/1 to 5Y2/1."
10.74	10.97	 0.23	"No core."
10.97	12.83	 1.86	"Clay-sized sediment, black, lumpy, lumps 5 to  20 mm across (glacial flour plus silt?), N3,  some 5Y3/1; probably cuttings, not core."
12.83	13.37	 0.54	"Silt, very fine, mottled, bioturbated(?), holes and  tubes 3 to 5 mm wide (short dimension)  20 to 30 mm (long), N4-6."
13.37	14.02	 0.65	"Silt, like above but stiffer (core broke into  pieces), mottled, bioturbated(?), holes and  tubes, tubes 3 to 5 mm wide, 20 to 30 mm  long, N4 to N6."
14.02	16.55	 2.53	"Clay, very fine, lumpy, pods of greenish and  black, lumps 1 to 5 cm long , some greenish  fragments up to 17 cm long; may be  cuttings, not core."
16.55	16.59	 0.04	"Silt and clay, slightly mottled, mostly  N6, some N4; could be volcanic ash."
16.59	17.15	 0.56	"Silt and clay, mostly mottled, some faint  bedding in lower half of interval, N3 (70%)  to N6 (30%)."
17.15	17.56	 0.41	"Clay, soft, N3; possibly cuttings, not core."
17.56	17.66	 0.10	"Clay, possibly some silt, very faint color  bedding, N3 and N6 ."
17.66	17.94	 0.28	"Clay, some(?) silt, mottled, bioturbated, N5."
17.94	18.04	 0.10	"Clay, some(?) silt, 5Y5/2, lens of tan-colored  sediment near base."
18.04	18.38	 0.34	"Clay, some(?) silt, when split, blocky fracture  developed below 18.14 m but unfractured  above, N5."
18.38	19.06	 0.68	"Clay, some(?) silt, massive, 5Y5/2."
19.06	20.19	 1.13	"No core."
20.19	21.50	 1.31	"Silt, mostly massive, faint regular bedding  near 21.00 m, discontinuous bedding  between 21.24 and 21.28 m, 5Y5-6/2, zones of  lighter colored beds near 20.56 m."
21.50	21.72	 0.22	"No core."
21.72	22.07	 0.35	"Silt, mostly massive, local faint  bedding, 5Y4/4."
22.07	24.77	 2.70	"Silt, individual well rounded rock fragments  (dropstones?), each 2 to 10 mm long, at 22.40,  23.16, and 23.43 m, faint color bedding, 5Y4-6/2 ."
24.77	27.48	 2.71	"Clay, some(?) silt, mostly massive, mottled  between 24.77 and 24.89 m, 25.61 and 25.72  m, and 25.97 and 26.15 m, poorly defined  bedding between 24.89 and 24.91, 5Y4-6/2;  basal contact gradational over 5 cm."
27.48	27.78	 0.30	"Clay, some(?) silt, slightly mottled, possibly  caused by bioturbation, N6."
27.78	30.86	 3.08	"No core."
30.86	31.31	 0.45	"Silt or marl, massive though basal 15 cm breaks  with horizontal partings, 5Y3-5/2."
31.31	31.47	 0.16	"No core."
31.47	31.77	 0.30	"Silty clay, mottled, borings(?) prominent,  5GY3-4/1; basal contact gradational."
31.77	32.66	 0.89	"Silty clay, similar to above, but borings(?) less  prominent, 5GY4-5/1; basal contact  gradational."
32.66	32.97	 0.31	"Silty clay, similar to interval between 31.47 and  31.77 m"
32.97	33.65	 0.68	"Silty clay, mottled, bioturbation(?) tubes  characteristically 2 to 4 mm wide, 5GY3-4/1;  sharp basal contact."
33.65	33.91	 0.26	"Silty clay, mottled, bioturbation(?) tubes  typically 3-6 mm wide, 5GY3-4/1."
33.91	34.46	 0.55	"Silty clay, mottled, 5GY4/4, between 34.09 and  34.19 core is brittle and badly jumbled  during extraction from barrel, 5GY4/3-5."
34.46	34.67	 0.21	"Silty clay, weakly mottled, soft."
34.67	35.05	 0.38	"Silty clay, mottled, bioturbated(?), tubes up to 10  mm wide, 5G4/3-4."
35.05	35.25	 0.20	"Silty clay, mottled, bioturbated(?) tubes  typically 1 to 5 mm wide, 5G4/3 to 5G4/4."
35.25	35.41	 0.16	"Silty clay, mottled, bioturbated(?) areas up to 50  mm in both dimensions, 5G4/3-4."
35.41	35.97	 0.56	"Silty clay, like above, but tubes mostly 1 to 2 mm x 5 to 10 mm, 5G4/3-4."
35.97	36.96	 0.99	"Silty clay, massive, very dry, fractures into  blocks, almost brittle; many ostracodes,  some in ""beds"" one-shell deep, especially in  basal 20 cm."
36.96	37.82	 0.86	"Clay, some(?) silt, massive, mottled, 5GY3-5/1;  soft, probably cuttings not core."
37.82	38.47	 0.65	"Silty clay, massive, 5GY2/1, some irregular sub-horizontal areas of 5Y6/1."
38.47	39.49	 1.02	"Silty clay, massive, 5G1-3/1, some sub-vertical  streaks, 1-2 mm wide, having a  lighter green color."
39.49	39.93	 0.44	"Silt and sand, very fine, mixed; at top, very fine  sand, pure, well bedded, mottled: 90% 5Y6/2  and 10% 5GY2/1."
39.93	40.01	 0.08	"No core."
40.01	40.18	 0.17	"Silty clay, massive, 5GY4/1, soft ; probably  cuttings not core."
40.18	40.43	 0.25	"Silty clay, mostly massive, faint horizontal  color beds, 5G4-6/1."
40.43	40.45	 0.02	"Silty clay, massive, 5GY5/2."
40.45	40.87	 0.42	"Silty clay, faint color bedding in upper half,  massive in lower, 5GY5-6/1."
40.87	41.07	 0.20	"Silty clay, faint color beds, 5GY3-5/1."
41.07	41.11	 0.04	"Sand, very fine, faint color beds, 5Y5/2."
41.11	41.22	 0.11	"Silty clay, faint color beds, 5Y5-6/2 ."
41.22	41.27	 0.05	"Sand, very fine, massive, 2GY2/1."
41.27	41.37	 0.10	"Silty clay, faint color bedding, 5GY6/1."
41.37	41.38	 0.01	"Tephra, impure, massive, 5Y2/1."
41.38	41.54	 0.16	"Silty clay, faint color bedding, 5Y3-6/2."
41.54	42.26	 0.72	"Silty clay, massive, 5G2/1."
42.26	42.51	 0.25	"Silty clay, massive, 5GY4; ostracodes noted,  tephra(?) at 42.36 m."
42.51	42.75	 0.24	"Silty clay, massive, 5Y5/1."
42.75	42.97	 0.22	"Silty clay, massive, 5GY2/1."
42.97	43.05	 0.08	"No core."
43.05	43.09	 0.04	"Silty clay, mottled, N4."
43.09	43.19	 0.10	"Silty clay, mottled, 5GY3-5/1."
43.19	44.58	 1.39	"Silty clay, faint color beds, 1 to 2 cm thick, 5GY3-5/1; zone of bioturbation(?) near 44.00 m."
44.58	44.82	 0.24	"Silty clay, faintly mottled, 5Y4/1."
44.82	46.10	 1.28	"Silty clay, massive, 5GY1-3/1."
46.10	46.37	 0.24	"Silty clay, massive, 5Y4/1; soft, probably  cuttings not core."
46.37	47.58	 1.21	"Silty clay, massive, 5G1-3/1, basal contact gradational over 2 to 3 cm."
47.58	47.62	 0.04	"Silt and sand, very fine, dark fragments  of biotite(?), faintly bedded, 5Y4/1."
47.62	48.00	 0.38	"Silty clay, massive, 5GY2/1, many ostracodes."
48.00	48.02	 0.02	"Sand, very fine, faintly bedded, slightly fissile,  5Y6/1; very abundant ostracodes."
48.02	49.15	 1.13	"No core."
49.15	49.24	 0.09	"Silty clay, massive to mottled, 5Y-5GY4/1;  probably cuttings, not core."
49.24	49.25	 0.01	"Sand, very fine, 5Y6/1."
49.25	49.82	 0.57	"Silty clay, color beds 5- to 10-mm thick, 10Y3-5/2; 2-mm thick ostracode coquina bed  (N2) at 49.52 m, zone of ostracodes at 49.62  m."
49.82	49.97	 0.15	"Silty clay, bedding irregular, mottled, colors  vary from dark (5Y4/1) to light (10Y5/2); basal contact channel shaped."
49.97	50.10	 0.13	"Silty clay, like 49.245 to 49.82 m."
50.10	50.38	 0.28	"Silty clay, faint color beds, 10 to 20 mm thick,  5Y3/1; basal contact gradational."
50.38	50.64	 0.26	"Silty clay, massive, 5Y4/4; ostracodes(?)  present."
50.64	50.69	 0.05	"Tephra, impure, massive upper half, laminated  lower half, laminae 3 to 10 mm thick, N4-7;  most similar to tephra layer in sediments  beneath Walker Lake at depth of 79 m."
50.69	52.20	 1.51	"No core."
52.20	52.25	 0.05	"Tephra, impure, very-fine-sand sized, well  sorted, N3, basal contact in shape of  channel; probably part of tephra unit above."
52.25	52.50	 0.25	"Silty clay, very faint color bedding, 10Y4/2."
52.50	52.59	 0.09	"Silty clay, massive to very faint color bedding,  5Y3/1-2."
52.59	52.91	 0.32	"Silty clay, faint color bedding, beds 3-5 mm  thick, 10Y3-6/2; several ostracode coquina  beds (1 to 2 mm thick) between 52.60 and  52.66 m, coquina beds, 5Y6/2."
52.91	53.10	 0.19	"Sand, very fine (or ostracodes ?), thin beds of  similar thickness, 5Y6/2; basal contact  gradational over 10 cm."
53.10	54.00	 0.90	"Silty clay, thin color beds, 5Y-5/2, 1- to 2-mm  thick beds of sand (tephra or ostracodes ?) at  53.46, 53.64, and 53.96 m."
54.00	54.87	 0.87	"Silty clay, massive, 5Y3-52."
54.87	55.25	 0.38	"Silty clay, faint to prominent color bedding,  5Y4-6/4."
55.25	55.30	 0.05	"Silty clay, mottled, 5Y3-5/2; may be cuttings not  core."
55.30	55.57	 0.27	"Silty clay, very faint color bedding, average  thickness 3 to 5 mm, 5Y5/2."
55.57	56.11	 0.54	"Silty clay, very faint color bedding, 5Y4/4."
56.11	56.18	 0.07	"Silty clay, prominent color bedding, 10% 5Y3/4  and 90% 5Y5/4."
56.18	56.27	 0.09	"Silty clay, prominent color bedding (1-5 mm  thick), 90% 5Y3/2 and 10% 5Y5/2 ."
56.27	58.35	 2.08	"Silty clay, upper 5 cm massive, remainder  characterized by faint to prominent color  beds (1 to 10 mm thick), 5Y4-6/2-4."
58.35	59.55	 1.20	"Silty clay, very faint color beds (10 to 20 mm  thick), 5Y3-4/2."
59.55	59.79	 0.24	"Silty clay, moderately prominent color bedding,  5Y4-5/2."
59.79	59.83	 0.04	"Silty clay, bedding defined by color but some  color changes cross bedding, 5Y3-5/2."
59.83	61.37	 1.54	"Silty clay, massive, 5Y2-4/2; ostracodes  scattered throughout, concentrated between  61.27 and 61.37 m."