Appendix V

Appendix V.1. Table of partial digestion (2M HCl-1% H₂O₂) data from sites sampled from the Animas River watershed, October 1995
[Concentrations given in parts per million, ppm (mg/g)]
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Sample	Sample Locality	Sample	Latitude	Longitude	Distance	Al	Ca	Fe	K
No.		Type	Deg Min Sec	Deg Min Sec	km	ppm	ppm	ppm	ppm
_____________________________________________________________________________________________________________________________________
Animas River upstream from Silverton, Colo.
95ABS101	upper Animas River	fine sand & silt	37 55 25	107 33 47	5.75	7400	3800	15000	200
	below Cinnamon Gulch
95ABS102	Picayune Gulch	fine sand & silt	37 54 42	107 33 18	7.25	7000	5600	26000	300
95ABS103	Eureka Creek	fine sand & silt	37 52 47	107 33 54	11.25	7500	3600	34000	300
95ABS104A	upper Animas River	fine sand & silt	37 52 39	107 33 44	11.35	8300	3900	27000	300
95ABS104C	upper Animas River	jarosite	37 52 39	107 33 44		870	19000	19000	200
95ABS104D	upper Animas River	white precipitate	37 52 39	107 33 44		1100	14000	37000	300
95ABS105	upper Animas River	colloids	37 52 48	107 33 45	11.00	100000	120000	190000	5600
95ABS106	Kittimac Mill site	tailings	37 51 30	107 34 21	13.80	200	300	19000	400
95ABS107	Maggie Gulch	fine sand & silt	37 51 15	107 34 11	14.20	4600	5600	19000	200
95ABS108	upper Animas River	fine sand & silt	37 50 43	107 35 14	15.80	7200	5200	29000	400
	above Howardsville
	mill site
95ABS109	Cunningham Creek	fine sand & silt	37 50 0	107 35 37	17.05	5900	6200	16000	300
95ABS110A	upper Animas River at	fine sand & silt	37 49 58	107 35 58	17.55	6500	4300	25000	300
95ABS110B	gaging station	coated pebbles	37 49 58	107 35 58		78000	43000	270000	4000
95ABS111A	Arrastra Creek	fine sand & silt	37 49 28	107 37 20	20.00	4000	3100	21000	200
95ABS111B	Arrastra Creek	coated pebbles	37 49 28	107 37 20		84000	32000	310000	5400
95ABS112	Boulder Creek	fine sand & silt	37 49 31	107 38 0	20.90	7200	5000	26000	200
95ABS113	Animas River at WRD	fine sand & silt	37 48 42	107 39 29	23.70	6500	5000	25000	200
	gaging station
Cement Creek
95ABS114	Cement Creek,	fine sand & silt	37 49 2	107 39 40	22.70	5000	1000	150000	400
	Memorial Park,
	Silverton, Colo.
95ABSDP1	Cement Creek,	fine sand & silt	37 49 2	107 39 40	22.70	5100	2000	150000	400
(95ABS114)	Memorial Park,
	Silverton, Colo.
Mean						5050	1500	150000	400
95ABS115	Topeka Gulch	fine sand & silt	37 50 41	107 40 45	19.00	12000	4400	76000	600
95ABS116	Cement Creek below	fine sand & silt	37 52 35	107 40 15	15.25	3800	1000	65000	500
	iron bog
95ABS117	Iron bog, Cement Creek	fine sand & silt	37 52 35	107 40 15	15.10	3600	500	460000	300
95ABS118	Cement Creek above	fine sand & silt	37 53 54	107 38 42	11.50	8800	1400	42000	420
	Gold King inflow
95ABS120A	Below confluence of N	fine sand & silt	37 53 22	107 39 18	13.00	5100	1400	54000	500
	and S Forks of Cement

	Creek
95ABS120B	Below confluence of N	overbank sed	37 53 22	107 39 18	10.10	7000	1700	46000	700
	and S Forks of Cement
	Creek
Mineral Creek
95ABS121	Koehler adit drainage	colloids	37 53 43	107 42 42	10.10	2700	1000	130000	2300
95ABS122	Mill Creek	fine sand & silt	37 52 21	107 44 16	13.75	4800	5000	22000	300
95ABS123	Mineral Creek	fine sand & silt	37 52 34	107 43 25	13.00	4800	2000	51000	400
95ABS124	Browns Gulch	fine sand & silt	37 51 25	107 43 24	15.45	3400	820	37000	400
95ABS125	Mineral Creek above	fine sand & silt	37 51 5	107 43 31	16.00	7700	3100	38000	300
	Burro Bridge
95ABS126	Middle Fork Mineral Crk	fine sand & silt	37 50 43	107 44 27	16.70	3500	1600	40000	300
	above Bonner Mine
95ABS-WD	Paradise portal, Gem	polybasite	37 50 33	107 45 50	16.55	220000	800	30000	< 200
	claim, Middle Fork
Mineral Creek
95ABS127	Mineral Creek above S	fine sand & silt	37 49 19	107 43 10	19.60	4900	1500	37000	400
	Fork
95ABS128	South Fork Mineral Crk	fine sand & silt	37 49 6	107 43 2	20.50	5600	4000	16000	300
	below iron bog
95ABS129	South Fork Mineral Crk	overbank sed	37 49 10	107 43 7	20.45	5100	1200	44000	400
95ABS130	Mineral Creek gaging	fine sand & silt	37 48 12	107 40 22	24.55	6700	2500	34000	200
	station in Silverton
Animas River below Silverton, Colo.
95ABS131A	Animas River at railroad	fine sand & silt	37 47 23	107 40 0	26.25	5800	2900	32000	240
(A-72)	bridge below Silverton
95ABS131B	Animas River at railroad	overbank sed	37 47 23	107 40 0	4400	3200	22000	200
	bridge below Silverton
95ABSSB1	Deadwood Gulch	sand	37 47 3	107 40 12	26.50	4200	2700	26000	210
95ABSSB2	Deer Park Creek	sand	37 46 31	107 39 46	28.00	3800	2700	21000	200
95ABS132	Sultan Creek below	fine sand & silt	37 45 49	107 40 33	29.50	3800	2000	6700	280
	Molas Mine
95ABS-MC	Molas Creek above confl	sand	37 44 7	107 39 40	32.75	3000	13000	9200	360
	with Animas River
95ABS-EC	Elk Creek above confl	sand	37 43 19	107 39 3	34.35	7400	2300	8700	620
	with Animas River
95ABS133	Lime Creek abv US 550	fine sand & silt	37 43 57	107 45 2	55.00	3100	6100	4400	300
95ABS134	Cascade Crk above 550	fine sand & silt	37 39 35	107 48 43	55.05	2000	14000	5100	300
95ABS-CC	Cascade Creek above	sand	37 35 57	107 46 32	55.10	2800	9700	7300	360
	confl with Animas River
95ABS-GC	Grasshopper Creek	sand	37 34 42	107 46 28	57.80	9100	6700	23000	1200
	above confl with Animas
	River
95ABS135	Hermosa Creek above	fine sand & silt	37 24 52	107 50 9	80.00	6300	37000	17000	410
	US 550
95ABS136	Animas River above	fine sand & silt	37 23 8	107 50 9	82.35	3800	3900	14000	340
	Trimble Bridge and
	below quarry
95ABS137	Animas River above	fine sand & silt	37 18 1	107 52 3	100.75	3300	4800	10000	290
	32^nd Street Bridge, Durango
95ABSDP2	Animas River above	fine sand & silt	37 18 1	107 52 3	100.75	3600	5200	12000	310
(95ABS137)	32^nd Street Bridge, Durango
	Mean					3450	5000	11000	300
95ABS138	Junction Creek at park	fine sand & silt	37 17 18	107 52 33	102.35	2300	59000	9200	420
95ABS139	Junction Creek west of	fine sand & silt	37 18 4	107 52 52	102.40	1000	12000	3100	220
	Durango
95ABS140	Lightner Creek above	fine sand & silt	37 16 6	107 53 14	105.10	2300	63000	16000	390
	confluence with Animas River
95ABS141	Animas River, Red Lion	fine sand & silt	37 16 9	107 53 8	105.00	3800	17000	12000	340
95ABS142	Basin Creek, west of	fine sand & silt	37 11 11	107 52 48	117.75	9300	40000	16000	620
	US 550
95ABS143	Animas River south of	fine sand & silt	37 9 5	107 53 6	122.00	3100	75000	7300	290
	Weaselskin Bridge
95ABS144	Florida River north of	fine sand & silt	37 3 26	107 52 4	136.00	4100	12000	6700	420
	Co. Rd. 318 bridge
95ABS145	Animas River above	fine sand & silt	37 3 5	107 52 31	135.50	3800	16000	6400	340
	Bondad Bridge
95ABS146	Animas River at Cedar	fine sand & silt	37 2 11	107 52 28	137.50	3700	24000	6300	310
	Hill gaging station, Colo.
95ABS147	Animas River above	fine sand & silt	36 49 41	107 59 59	171.50	3800	12000	7500	410
	Bridge, Aztec New Mexico
95ABS148	Animas River at BoR	fine sand & silt	37 15 48	107 52 53	106.20	3600	16000	13000	350
	Pump station site above US 550, Durango, Colo.
95ABS149A	Animas River at KOA	fine sand & silt	37 27 18	107 48 3	72.50	6000	4800	22000	400
	Campground below Bakers Bridge
95ABS149B	Animas River at KOA	overbank sed.	37 27 18	107 48 3	72.50	3700	4000	17000	300
	Campground below Bakers Bridge
	Blanks
95ABS100	Field blank	qtz sand				< 20	20	20	< 20
95ABS100	Field blank	qtz sand				< 7	< 7	< 7	< 7
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Appendix V.1. Table of partial digestion (2M HCl-1% H₂O₂) data from sites sampled from the Animas River watershed, October 1995 (cont.)
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Sample	Mg	Na	P	Ti	Ag	As	Ba	Be	Bi	Cd	Ce	Co	Cr	Cu
No.	ppm	Ppm	ppm	ppm	ppm	ppm	ppm	ppm	ppm	ppm	ppm	ppm	ppm	ppm
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Animas River upstream from Silverton, Colo.
95ABS101	3400	40	1500	<40	<2	30	41	3	<8	<2	53	9	4	92
95ABS102	3200	40	1400	<40	2	57	160	1	<7	<2	42	10	6	43
95ABS103	3400	<40	1500	50	4	10	110	2	10	10	45	20	4	360
95ABS104A	4100	40	1300	<40	7	20	110	3	<8	10	47	20	5	460
95ABS104C	600	<80	600	<80	30	30	140	<2	<20	<3	7	<3	<3	680
95ABS104D	2300	100	300	<70	40	50	9	<2	<20	74	<6	9	<3	750
95ABS105	50000	600	18000	400	30	<20	190	50	30	70	1500	110	40	4000
95ABS106	<200	<200	600	<200	60	<30	40	<3	80	<6	<10	<6	<6	730
95ABS107	2300	50	1800	<40	<2	8	150	1	<8	<2	58	20	<2	45
95ABS108	3600	60	1500	70	20	20	120	2	8	6	44	20	3	320
95ABS109	3100	50	1700	<40	<2	<8	140	<0.8	<8	<2	43	10	3	59
95ABS110A	3900	60	1500	100	6	10	100	1	<8	2	30	10	4	160
95ABS110B	47000	1200	12000	300	<3	<20	110	20	<20	5	460	60	20	1100
95ABS111A	1900	40	1000	<40	20	10	100	<0.7	10	8	40	10	3	950
95ABS111B	53000	700	14000	300	10	<20	300	8	20	40	440	93	40	3900
95ABS112	3800	<40	1300	<40	8	10	180	1	20	20	40	20	3	290
95ABS113	3700	40	1400	<40	10	20	120	2	8	7	40	10	3	280
Cement Creek
95ABS114	2300	<200	2000	<200	<6	40	70	<3	<30	<6	10	7	<6	60
95ABSDP1	2300	<200	2000	<200	<6	40	80	<3	<30	<6	10	9	<6	60
Mean	2300	<200	2000	<200	<6	40	75	<3	<30	<6	10	8	<6	60
95ABS115	1300	100	1700	<70	<3	20	130	<2	<20	<3	40	20	4	60
95ABS116	2000	<200	2000	<200	<6	50	100	<3	<30	<6	20	7	<6	60
95ABS117	900	<200	200	<200	<6	<30	10	<3	<30	<6	<10	6	<6	<6
95ABS118	2500	<40	1500	90	3	20	77	1	10	<2	40	20	7	360
95ABS120A	2500	90	1600	200	<3	<20	70	<2	<20	<3	20	8	5	82
95ABS120B	2700	<80	1900	<80	5	50	110	<2	<20	<3	50	8	4	220
Mineral Creek
95ABS121	1000	<200	15000	<200	9	4400	220	<3	<30	<6	20	<6	10	210
95ABS122	1900	90	1800	<40	<2	20	110	1	<7	3	40	10	2	50
95ABS123	1000	<200	2000	<200	<6	210	200	<3	<30	<6	20	8	<6	340
95ABS124	810	100	1500	80	<3	20	150	<2	<20	<3	20	6	<3	20
95ABS125	1400	90	1700	<70	<3	92	150	<2	<20	<3	40	20	3	830
95ABS126	1200	<70	1100	<70	<3	<20	60	<2	<20	<3	20	9	<3	10
95ABS-WD	<200	<200	1000	<200	<6	<30	<3	20	30	<6	20	<6	<6	<6
95ABS127	1400	<80	1200	<80	<3	30	88	<2	<20	<3	20	10	<3	84
95ABS128	2000	60	1300	100	<2	<	8	<0.8	<8	<2	30	10	3	20
95ABS129	1600	100	1400	80	<3	50	160	<2	<20	<3	20	9	<3	91
95ABS130	830	30	1100	50	<0.9	20	70	0.9	<4	<0.9	33	29	4	210
Animas River below Silverton, Colo.
95ABS131A	1800	30	1300	50	5	20	85	1	<4	2	31	20	2	250
95ABS131B	2000	20	1200	30	6	10	100	0.8	6	4	26	10	1	210
95ABSSB1	1200	20	1100	40	2	10	110	0.9	<4	2	24	20	2	200
95ABSSB2	1400	30	1100	40	3	9	110	0.8	<4	3	24	10	1	190
95ABS132	5100	50	200	200	2	8	140	0.4	<4	<0.9	21	4	3	20
95ABS-MC	6500	60	740	90	<0.9	5	120	0.5	<4	<0.9	20	6	5	7
95ABS-EC	1700	20	770	100	<0.9	5	100	1	<4	<0.9	21	31	10	10
95ABS133	1300	20	1100	100	<0.9	<4	170	0.4	<4	<0.9	21	4	3	5
95ABS134	3000	30	1100	90	<0.9	<4	120	0.5	<4	<0.9	27	8	3	5
95ABS-CC	3300	30	960	100	<0.9	<4	100	<0.4	<4	<0.9	20	7	5	8
95ABS-GC	4200	<40	1200	620	<2	<9	170	<0.9	<9	<2	57	10	9	20
95ABS135	2900	40	790	50	1	8	130	1	<4	4	28	21	3	140
95ABS136	2200	30	1100	90	2	6	92	0.5	<4	<0.9	33	8	4	100
95ABS137	2200	40	850	60	3	4	83	0.4	<4	2	21	7	3	80
95ABSDP2	2400	30	960	80	3	5	88	0.4	<4	2	24	7	4	91
Mean	2300	35	905	70	3	5	86	0.4	<4	2	23	7	4	86
95ABS138	6400	100	800	30	<0.9	<4	130	0.4	<4	<0.9	20	6	5	10
95ABS139	1600	30	780	30	<0.9	<4	190	<0.4	<4	<0.9	10	3	2	4
95ABS140	14000	100	850	<20	<0.9	<4	130	0.4	<4	<0.9	20	8	6	20
95ABS141	2800	60	1100	70	2	4	110	0.5	<4	2	26	8	5	83
95ABS142	5400	760	370	<20	<0.9	<4	200	0.9	<4	<0.9	10	10	3	10
95ABS143	3000	100	730	<20	<0.9	<4	210	0.4	<4	5	20	10	1	58
95ABS144	1500	90	560	<20	<0.9	<4	290	0.6	<4	<0.9	20	6	2	9
95ABS145	1500	80	500	<20	<0.9	<4	190	0.6	<4	<0.9	10	7	1	20
95ABS146	1400	80	540	<20	<0.9	<4	210	0.6	<4	<0.9	10	7	1	20
95ABS147	1700	100	590	<20	<0.9	<4	180	0.6	<4	<0.9	22	7	2	26
95ABS148	3400	60	1200	70	2	6	130	0.5	<4	2	27	8	4	92
95ABS149A	2700	30	1200	100	2	10	120	0.8	<4	3	35	20	5	150
95ABS149B	2200	20	1300	70	2	8	110	0.5	<4	2	33	9	3	110
Blanks
95ABS100	<20	<20	<20	<20	<0.9	<4	<0.4	<0.4	<4	<0.9	<2	<0.9	<0.9	<0.9
95ABS100	<7	<7	<7	<7	<0.3	<2	<0.2	<0.2	<2	<0.3	<0.6	<0.3	<0.3	<0.3
____________________________________________________________________________________________________________________________________________

Appendix V.1. Table of partial digestion (2M HCl-1% H₂O₂) data from sites sampled from the Animas River watershed, Oct.1995 (cont.)
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Sample	La	Li	Mn	Mo	Ni	Pb	Sb	Sr	Th	V	Y	Zn
No.	ppm	ppm	ppm	ppm	ppm	ppm	ppm	ppm	ppm	ppm	ppm	ppm
__________________________________________________________________________________________________________________________________________
Animas River upstream from Silverton, Colo.
95ABS101	40	10	3300	<2	4	270	<4	10	<3	20	20	650
95ABS102	20	9	4200	2	8	170	<4	59	<3	20	10	450
95ABS103	30	10	12000	4	9	730	<4	51	<3	10	10	2800
95ABS104A	30	20	12000	7	10	1900	<4	40	<3	20	10	2600
95ABS104C	<6	<6	41000	20	<3	4000	20	20	<6	<3	4	620
95ABS104D	<6	<6	>70000	20	<3	6800	30	40	<6	<3	3	20000
95ABS105	590	170	49000	110	60	7400	10	590	96	140	240	27000
95ABS106	<10	<10	30	230	<6	18000	<20	10	<10	<6	<6	100
95ABS107	30	9	1400	2	5	180	<4	48	<3	10	20	180
95ABS108	20	10	9800	9	6	2100	<4	42	<3	10	10	1700
95ABS109	20	10	1200	2	4	500	<4	46	<3	10	10	510
95ABS110A	20	10	4600	5	4	1000	<4	30	<3	20	10	970
95ABS110B	320	200	12000	8	40	3800	<8	450	70	110	110	8700
95ABS111A	20	10	5700	43	3	4800	<4	40	<3	10	10	1600
95ABS111B	290	220	18000	40	30	13000	<8	290	110	230	120	16000
95ABS112	20	20	19000	30	9	1400	<4	54	<3	10	10	3400
95ABS113	20	10	9600	10	6	1900	<4	40	<3	10	10	2000
Cement Creek
95ABS114	<10	<10	520	<6	<6	320	<20	40	<10	30	<6	200
95ABSDP1	<10	<10	540	<6	<6	310	<20	40	<10	30	<6	200
Mean	<10	<10	530	<6	<6	315	<20	40	<10	30	<6	200
95ABS115	20	<6	870	<3	<3	72	<7	120	< 6	20	10	86
95ABS116	<10	<10	520	<6	<6	500	<20	50	<10	20	<6	200
95ABS117	<10	<10	<10	<6	<6	<10	<20	10	<10	20	<6	60
95ABS118	20	7	2400	2	4	620	<4	30	<3	20	10	280
95ABS120A	10	8	660	<3	<3	640	<7	50	<6	20	4	200
95ABS120B	30	7	1100	<3	4	2500	<8	60	<6	20	10	720
Mineral Creek
95ABS121	10	<10	200	<6	<6	3500	<20	70	<10	30	<6	200
95ABS122	20	8	1600	7	2	930	<4	77	<3	7	10	600
95ABS123	10	<10	670	<6	<6	1000	<20	30	<10	10	6	330
95ABS124	9	< 6	380	<3	<3	120	<7	40	<6	10	5	40
95ABS125	20	< 6	2200	<3	4	630	<7	50	<6	10	20	680
95ABS126	9	< 6	830	<3	<3	120	<7	20	<6	8	6	78
95ABS-WD	<10	<10	<10	<6	<6	30	<20	7	<10	80	20	<6
95ABS127	10	< 6	1100	<3	<3	200	<8	20	<6	10	9	120
95ABS128	20	6	560	<2	7	90	<4	30	<3	10	10	200
95ABS129	10	< 6	530	<3	<3	460	<8	30	<6	10	8	100
95ABS130	20	3	1400	<0.9	5	220	<2	27	<2	10	20	420
Animas River below Silverton, Colo.
95ABS131A	20	7	5200	4	4	1200	<2	31	<2	10	10	790
95ABS131B	10	8	6200	4	3	1300	<2	26	<2	10	8	820
95ABSSB1	10	5	4600	4	3	910	4	26	<2	9	10	720
95ABSSB2	10	6	5200	3	3	1000	<2	27	<2	9	8	780
95ABS132	10	5	580	1	4	670	<2	29	<2	7	8	97
95ABS-MC	8	4	770	<0.9	7	20	<2	20	<2	9	7	65
95ABS-EC	10	10	780	<0.9	38	9	<2	10	<2	7	8	130
95ABS133	10	4	530	<0.9	3	8	<2	39	<2	8	10	20
95ABS134	20	3	460	<0.9	8	6	<2	27	<2	8	10	47
95ABS-CC	10	4	500	<0.9	7	6	<2	20	<2	9	9	33
95ABS-GC	40	20	640	<2	6	10	<4	10	<4	20	30	64
95ABS135	20	7	3200	<0.9	9	290	<2	160	<2	10	20	1700
95ABS136	20	8	2300	3	4	440	<2	33	4	10	10	500
95ABS137	10	8	2700	2	4	270	<2	25	<2	8	8	620
95ABSDP2	10	9	3000	2	5	290	3	27	4	9	9	680
Mean	10	9	2850	2	5	280	3	26	<2	9	9	650
95ABS138	8	4	180	<0.9	10	20	<2	190	<2	10	10	54
95ABS139	7	< 2	240	<0.9	2	6	<2	41	<2	4	6	20
95ABS140	7	5	180	2	20	20	<2	140	5	10	10	58
95ABS141	20	9	3300	1	7	260	<2	73	<2	10	10	790
95ABS142	5	4	610	<0.9	4	10	<2	300	<2	20	9	38
95ABS143	8	4	4400	1	8	140	<2	230	<2	8	8	1100
95ABS144	9	3	540	<0.9	4	8	<2	72	<2	6	8	28
95ABS145	6	3	1100	<0.9	4	31	<2	91	<2	5	7	230
95ABS146	6	3	1100	<0.9	4	28	<2	110	<2	5	7	240
95ABS147	10	4	1100	<0.9	4	64	<2	74	<2	7	8	290
95ABS148	20	9	3200	2	7	320	<2	66	2	20	10	830
95ABS149A	20	8	3400	3	9	490	<2	36	<2	10	10	1200
95ABS149B	20	7	2900	2	4	570	<2	25	3	10	9	660
Blanks
95ABS100	<2	<2	<2	<0.9	<0.9	<2	<2	<0.9	<2	<0.9	<0.9	<0.9
95ABS100	<0.6	<0.6	<0.6	<0.3	0.4	<0.6	<0.7	<0.3	0.6	<0.3	<0.3	<0.3
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Appendix V.1. Table of partial digestion (2M HCl-1% H2O2) data from sites sampled from the Animas River watershed, October 1995

[Concentrations given in parts per million, ppm (mg/g)]

Appendix V.1. Table of partial digestion (2M HCl-1% H2O2) data from sites sampled from the Animas River watershed, October 1995 (cont.)

Appendix V.1. Table of partial digestion (2M HCl-1% H2O2) data from sites sampled from the Animas River watershed, Oct.1995 (cont.)

Appendix V.1. Table of partial digestion (2M HCl-1% H₂O₂) data from sites sampled from the Animas River watershed, October 1995

Appendix V.1. Table of partial digestion (2M HCl-1% H₂O₂) data from sites sampled from the Animas River watershed, October 1995 (cont.)

Appendix V.1. Table of partial digestion (2M HCl-1% H₂O₂) data from sites sampled from the Animas River watershed, Oct.1995 (cont.)