*** Primary Characterization Data ***

Pedon ID: 96MT093007

( Silver Bow, Montana )

Print Date: Apr 26 2024 7:49PM

Sampled as on Jun 15, 1996:	Site 7 ; Fine-loamy, mixed Argic Cryoborolls
Revised to :

				United States Department of Agriculture
SSL	-	Project	CP96MT122   MONTANA - HEAVY METALS	Natural Resources Conservation Service
	-	Site ID	S1996MT093007   Lat: 45° 51' 30.00" north  Long: 112° 45' 4.01" west  MLRA: 43	National Soil Survey Center
	-	Pedon No.	96P0287	Soil Survey Laboratory
	-	General Methods 1B1A, 2A1, 2B		Lincoln, Nebraska 68508-3866

---

Layer	Horizon	Orig Hzn	Depth (cm)	Field Label 1	Field Label 2	Field Label 3	Field Texture	Lab Texture
96P02280	A1	A1	0-7				SCL	COSL
96P02281	A2	A2	7-20				SCL	COSL
96P02282	Bt1	Bt1	20-50				SCL	COSL
96P02283	BC	BC	50-64				SL	LCOS
96P02284	C	C	64-92				S	LCOS
96P02285	Cr	Cr	92-165					LCOS
96P02286			0-5
96P02287			5-10
96P02288			10-20
96P02289			20-30
96P02290			30-40
96P02291			40-50
96P02292			50-60
96P02293			60-70
96P02294			70-80
96P02295			80-90
96P02296			90-100

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	1.1	(NA)
Clay, carbonate free, Weighted Average	13	% wt
Volume, >2mm, Weighted Average	18	% vol
Weighted Particles, 0.1-75mm, 75 mm Base	73	% wt
Clay, total, Weighted Average	13	% wt
LE, Whole Soil, Summed to 1m	1	cm/m
Weighted averages based on control section: 43-48 cm

*** Primary Characterization Data ***

Pedon ID: 96MT093007

( Silver Bow, Montana )

Print Date: Apr 26 2024 7:49PM

Sampled As	:	Site 7		Fine-loamy, mixed Argic Cryoborolls
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  96P0287

---

PSDA  &  Rock Fragments				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-	-14-	-15-	-16-	-17-	-18-
					(- - - - - Total - - - - - -)			(- - Clay - - -)		(- - - - Silt - - - - -)		(- - - - - - - - - - - - Sand - - - - - - - - - - - -)					( Rock Fragments   (mm) )
				Lab	Clay	Silt	Sand	Fine	CO3	Fine	Coarse	VF	F	M	C	VC	(- - - - - - - - Weight - - - - - - - -)				>2 mm
				Text-	<	.002	.05	<	<	.002	.02	.05	.10	.25	.5	1	2	5	20	.1-	wt %
	Depth			ure	.002	-.05	-2	.0002	.002	-.02	-.05	-.10	-.25	-.50	-1	-2	-5	-20	-75	75	whole
Layer	(cm)	Horz	Prep		(- - - - - - - - - - - - - - - - - - - - - - - - - - % of <2mm Mineral Soil - - - - - - - - - - - - - - - - - - - - - - - - - - -)												(- - - - - - - % of <75mm - - - - - -)				soil
				3A1a1a	3A1a1a	3A1a1a	3A1a1a	3A1a1a		3A1a1a	3A1a1a	3A1a1a	3A1a1a	3A1a1a	3A1a1a	3A1a1a	3B1	3B1	3B1
96P02280	0-7	A1	S	cosl	10.9	17.6	71.5	4.9		10.1	7.5	6.5	13.7	16.7	19.1	15.5	16	4	tr	72	20
96P02281	7-20	A2	S	cosl	10.4	16.7	72.9	4.9		8.9	7.8	7.0	14.6	17.7	19.4	14.2	16	4	--	73	20
96P02282	20-50	Bt1	S	cosl	12.5	16.9	70.6	7.3		7.4	9.5	7.3	16.9	18.2	16.6	11.6	23	3	--	73	26
96P02283	50-64	BC	S	lcos	7.5	10.4	82.1	3.0		5.1	5.3	5.3	13.4	20.0	23.2	20.2	31	14	tr	87	45
96P02284	64-92	C	S	lcos	4.8	10.4	84.8			4.2	6.2	7.3	20.7	23.2	20.3	13.3	28	25	tr	89	53
96P02285	92-165	Cr	S	lcos	6.6	10.3	83.1			6.0	4.3	6.5	15.5	20.8	23.1	17.2	31	9	--	86	40

---

Water Dispersible PSDA				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-
				(- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Water Dispersible - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -)
				(- - - - - Total - - - - - -)			(- - Clay - - -)		(- - - - Silt - - - - -)		(- - - - - - - - - - - - Sand - - - - - - - - - - - -)
				Clay	Silt	Sand	F	CO3	F	C	VF	F	M	C	VC
				<	.002	.05	<	<	.002	.02	.05	.10	.25	.5	1
	Depth			.002	-.05	-2	.0002	.002	-.02	-.05	-.10	-.25	-.50	-1	-2
Layer	(cm)	Horz	Prep	(- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - % of <2mm - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -)
				3A1a6a	3A1a6a	3A1a6a			3A1a6a	3A1a6a	3A1a6a	3A1a6a	3A1a6a	3A1a6a	3A1a6a
96P02280	0-7	A1	S	4.1	26.4	69.5			16.0	10.4	9.6	16.5	15.5	14.7	13.2
96P02281	7-20	A2	S	4.7	24.8	70.5			15.9	8.9	8.8	16.2	17.7	16.6	11.2

*** Primary Characterization Data ***

Pedon ID: 96MT093007

( Silver Bow, Montana )

Print Date: Apr 26 2024 7:49PM

Sampled As	:	Site 7		Fine-loamy, mixed Argic Cryoborolls
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  96P0287

---

Bulk Density  &  Moisture				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-	-14-
				(Bulk Density)		Cole	(- - - - - - - - - - - Water Content - - - - - - - - - - -)					( Air Dry-Oven Dry )		WRD	Aggst
				33	Oven	Whole	6	10	33	1500	1500 kPa	(- - - - Ratio - - - -)		Whole	Stabl	(- - Ratio/Clay - -)
	Depth			kPa	Dry	Soil	kPa	kPa	kPa	kPa	Moist		Corrected	Soil	2-0.5mm	CEC7	1500 kPa
Layer	(cm)	Horz	Prep	(- - - g cm-3 - - -)			(- - - - - - - - - - - - pct of < 2mm - - - - - - - - - - - -)							cm3 cm-3	%
				4A1d	4A1h				4B1c	3C2a1a		3D1		4C1		8D1	8D1
96P02280	0-7	A1	S	1.32	1.39	0.015			25.5	6.4		1.011		0.22		1.47	0.59
96P02281	7-20	A2	S	1.44	1.50	0.012			15.9	5.8		1.009		0.13		1.29	0.56
96P02282	20-50	Bt1	S	1.63	1.71	0.013			12.7	6.2		1.011		0.09		1.10	0.50
96P02283	50-64	BC	S	1.62	1.68	0.008			11.5	4.7		1.011		0.07		1.53	0.63
96P02284	64-92	C	S	1.65	1.69	0.005			13.6	3.7		1.010		0.10		2.17	0.77
96P02285	92-165	Cr	S	1.51	1.57	0.009			14.6	5.5		1.018		0.10		2.71	0.83
96P02286	0-5		S									1.018
96P02287	5-10		S									1.018
96P02288	10-20		S									1.015
96P02289	20-30		S									1.017
96P02290	30-40		S									1.021
96P02291	40-50		S									1.016
96P02292	50-60		S									1.018
96P02293	60-70		S									1.012
96P02294	70-80		S									1.010
96P02295	80-90		S									1.013
96P02296	90-100		S									1.014

---

Carbon  &  Extractions				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-	-14-	-15-	-16-	-17-	-18-	-19-
				(- - - - - Total - - - - -)			Est	OC	C/N	(- - - Dith-Cit Ext - - -)			(- - - - - - Ammonium Oxalate Extraction - - - - - -)						(- - - Na Pyro-Phosphate - - -)
	Depth			C	N	S	OC	(WB)	Ratio	Fe	Al	Mn	Al+½Fe	ODOE	Fe	Al	Si	Mn	C	Fe	Al	Mn
Layer	(cm)	Horz	Prep	(- - - - - - - - - - % of <2 mm - - - - - - - - - -)						(- - - - - - - - - - - - - - - - - - - % of < 2mm - - - - - - - - - - - - - - - - -)								mg kg-1	(- - - - - - % of < 2mm - - - - -)
					6B4a	6R3c		6A1c		6C2b	6G7a	6D2a
96P02280	0-7	A1	S		0.256	0.02		2.42	9	1.2	0.2	0.1
96P02281	7-20	A2	S		0.124	0.01		1.54	12	1.3	0.2	0.1
96P02282	20-50	Bt1	S		0.056			0.43	8	1.2	0.2	0.1
96P02283	50-64	BC	S		0.027			0.24	9	1.5	0.2	0.1
96P02284	64-92	C	S		0.019			0.11	6	1.1	0.2	0.1
96P02285	92-165	Cr	S					0.08

*** Primary Characterization Data ***

Pedon ID: 96MT093007

( Silver Bow, Montana )

Print Date: Apr 26 2024 7:49PM

Sampled As	:	Site 7		Fine-loamy, mixed Argic Cryoborolls
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  96P0287

---

CEC  &  Bases				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-	-14-
				(- - - - - - NH4OAC Extractable Bases - - - - -)								CEC8	CEC7	ECEC		(- - - - Base - - - -)
								Sum	Acid-	Extr	KCl	Sum	NH4	Bases	Al	(- Saturation -)
	Depth			Ca	Mg	Na	K	Bases	ity	Al	Mn	Cats	OAC	+Al	Sat	Sum	NH4OAC
Layer	(cm)	Horz	Prep	(- - - - - - - - - - - - - - - - - cmol(+) kg-1 - - - - - - - - - - - - - - - - - - -)							mg kg-1	(- - - - cmol(+) kg-1 - - -)			(- - - - - - - - % - - - - - - - -)
				6N2e	6O2d	6P2b	6Q2b		6H5a	6G9c	6D3b	5A3a	5A8b			5C3	5C1
96P02280	0-7	A1	S	10.2	1.6	--	0.5	12.3	7.1	--	2.3	19.4	16.0			63	77
96P02281	7-20	A2	S	16.0*	1.9	1.0	1.8	20.7	4.1			24.8	13.4			83	100
96P02282	20-50	Bt1	S	15.7*	3.1	1.0	0.5	20.3	2.2			22.5	13.8			90	100
96P02283	50-64	BC	S	14.2*	2.4	0.9	1.2	18.7	1.6			20.3	11.5			92	100
96P02284	64-92	C	S	13.7*	2.2	0.9	1.3	18.1	0.9			19.0	10.4			95	100
96P02285	92-165	Cr	S	17.5*	4.5	0.9	1.2	24.1	0.5			24.6	17.9			98	100

^*Extractable Ca may contain Ca from calcium carbonate or gypsum., CEC7 base saturation set to 100.

---

Salt

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

-12-

-13-

-14-

-15-

-16-

-17-

-18-

-19-

-20-

(- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Water Extracted From Saturated Paste - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -)

1:2

Total

Elec

Elec

Exch

Depth

Ca

Mg

Na

K

CO3

HCO3

F

Cl

PO4

Br

OAC

SO4

NO2

NO3

H2O

Salts

Cond

Cond

Na

SAR

Layer

(cm)

Horz

Prep

(- - - - - mmol(+) L-1 - - - - -)

(- - - - - - - - - - - - - - - - - - - - - - mmol(-) L-1 - - - - - - - - - - - - - - - - - - - -)

(- - - - % - - - -)

(- - dS m-1 - -)

%

96P02280

0-7

A1

S

--

96P02281

7-20

A2

S

7

96P02282

20-50

Bt1

S

7

96P02283

50-64

BC

S

8

96P02284

64-92

C

S

9

96P02285

92-165

Cr

S

5

---

pH  &  Carbonates

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

(- - - - - - - - - - - - - - - - - - pH - - - - - - - - - - - - - - - - -)

(- - Carbonate - -)

(- - Gypsum - - -)

CaCl2

As CaCO3

As CaSO4*2H2O

Resist

Depth

0.01M

H2O

Sat

<2mm

<20mm

<2mm

<20mm

ohms

Layer

(cm)

Horz

Prep

KCl

1:2

1:1

Paste

Oxid

NaF

(- - - - - - - - - - - - % - - - - - - - - - - -)

cm-1

4C1a2a

4C1a2a

96P02280

0-7

A1

S

5.0

5.2

96P02281

7-20

A2

S

6.0

6.2

96P02282

20-50

Bt1

S

6.0

6.7

96P02283

50-64

BC

S

6.3

6.9

96P02284

64-92

C

S

6.5

7.1

96P02285

92-165

Cr

S

6.6

7.3

*** Primary Characterization Data ***

Pedon ID: 96MT093007

( Silver Bow, Montana )

Print Date: Apr 26 2024 7:49PM

Sampled As	:	Site 7		Fine-loamy, mixed Argic Cryoborolls
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  96P0287

---

Phosphorus

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

-12-

(- - - - - - - - - - - - - - - - - - - - - - - Phosphorus - - - - - - - - - - - - - - - - - - - - -)

KCl

Melanic

NZ

Acid

Anion Exch Resin

Bray

Bray

Olsen

H2O

Citric

Mehlich

Extr

Depth

Index

Oxal

Available

Capacity

1

2

Acid

III

NO3

Layer

(cm)

Horz

Prep

%

(- - - - - - - - - - - - - - - - - - - - - - - - - - - mg kg-1 - - - - - - - - - - - - - - - - - - - -)

6S3b

96P02280

0-7

A1

S

60.0

96P02281

7-20

A2

S

13.0

---

Trace Elements Tier 1				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-
	Depth			Ag	As	Ba	Be	Cd	Co	Cr	Cu	Mn	Mo		Hg
Layer	(cm)	Horz	Prep	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg		ug/kg
									4H1a	4H1a	4H1a	4H1a			4H1a
96P02280	0-7	A1	S						9.02	4.94	27.80	425.74			259
96P02281	7-20	A2	S						9.08	4.87	16.95	399.30			205
96P02282	20-50	Bt1	S						9.83	6.52	18.40	316.40			222
96P02283	50-64	BC	S						11.88	5.75	23.55	402.68			169
96P02284	64-92	C	S						14.95	5.66	33.82	512.36			193
96P02285	92-165	Cr	S						11.64	4.24	23.32	433.11			179
96P02286	0-5		S						10.11	5.35	35.75	503.01			370
96P02287	5-10		S						9.03	4.84	17.10	400.16			345
96P02288	10-20		S						10.03	5.67	16.64	385.84			255
96P02289	20-30		S						9.73	6.44	17.70	357.03			215
96P02290	30-40		S						11.73	6.74	20.02	343.28			192
96P02291	40-50		S						10.40	6.05	20.63	316.50			229
96P02292	50-60		S						11.09	6.01	21.99	363.45			219
96P02293	60-70		S						14.73	5.81	35.44	502.89			187
96P02294	70-80		S						16.12	5.82	42.11	518.15			177
96P02295	80-90		S						16.47	5.40	39.29	513.59			321
96P02296	90-100		S						15.65	5.30	34.06	533.69			177

*** Primary Characterization Data ***

Pedon ID: 96MT093007

( Silver Bow, Montana )

Print Date: Apr 26 2024 7:49PM

Sampled As	:	Site 7		Fine-loamy, mixed Argic Cryoborolls
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  96P0287

---

Trace Elements Tier 2				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-
	Depth			Ni	P	Pb	Sb	Se	Sn	Sr	Tl	V	W	Zn
Layer	(cm)	Horz	Prep	mg/kg	mg/kg	mg/kg	mg/kg	ug/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg
				4H1a	4H1a	4H1a								4H1a
96P02280	0-7	A1	S	8.05	565.83	8.09								48.31
96P02281	7-20	A2	S	8.24	495.45	2.42								37.44
96P02282	20-50	Bt1	S	9.83	522.37	2.53								34.37
96P02283	50-64	BC	S	11.12	773.33	2.12								41.64
96P02284	64-92	C	S	13.00	832.07	0.71								54.62
96P02285	92-165	Cr	S	10.53	642.51	0.41								43.88
96P02286	0-5		S	8.82	583.30	13.24								63.86
96P02287	5-10		S	8.30	493.91	2.44								37.76
96P02288	10-20		S	8.60	472.79	2.44								35.92
96P02289	20-30		S	9.76	456.53	2.64								36.62
96P02290	30-40		S	10.13	485.93	2.96								36.46
96P02291	40-50		S	9.82	551.54	2.24								34.56
96P02292	50-60		S	10.36	628.61	2.14								38.58
96P02293	60-70		S	12.99	800.96	0.71								55.08
96P02294	70-80		S	13.62	740.33	0.20								56.96
96P02295	80-90		S	12.80	872.09	0.91								52.76
96P02296	90-100		S	12.98	858.47	--								55.24

*** Primary Characterization Data ***

Pedon ID: 96MT093007

( Silver Bow, Montana )

Print Date: Apr 26 2024 7:49PM

Sampled As	:	Site 7		Fine-loamy, mixed Argic Cryoborolls
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  96P0287

---

Major Elements				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-
	Depth			Al	Ca	Fe	K	Mg	Mn	Na	P	Si	Sr	Ti	Zr
Layer	(cm)	Horz	Prep	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg
				4H1b	4H1b	4H1b	4H1b	4H1b	4H1b	4H1b	4H1b	4H1b		4H1b	4H1b
96P02280	0-7	A1	S	46528	20206	30827	20642	8985	725	14411	1280	101946		3514	38
96P02281	7-20	A2	S	57459	19357	30191	23848	10021	647	15124	1465	258115		3093	30
96P02282	20-50	Bt1	S	57864	19686	37671	22696	12738	629	13789	1151	269749		3752	29
96P02283	50-64	BC	S	52214	20161	49318	22312	14821	762	12443	1781	247067		3731	22
96P02284	64-92	C	S	56891	22692	47581	23571	18366	902	13229	1599	254122		4401	10
96P02285	92-165	Cr	S	55271	21683	35166	20672	14905	745	13994	1248	210416		3748	12
96P02286	0-5		S	56638	22610	32481	24641	11037	831	15649	1206	283670		3589	46
96P02287	5-10		S	67479	23771	34710	26355	12819	809	16607	914	290206		3654	39
96P02288	10-20		S	69370	23385	37014	27721	13111	762	16503	1190	298749		4248	42
96P02289	20-30		S	70062	23383	37672	25601	14475	758	15956	1043	300504		4387	47
96P02290	30-40		S	77972	24568	44443	27632	13828	708	16891	1162	292931		3773	35
96P02291	40-50		S	74244	23987	44593	28204	14569	696	16061	819	298083		4029	30
96P02292	50-60		S	70336	23985	63314	29261	15603	784	15430	1317	290824		4138	26
96P02293	60-70		S	67863	25908	65210	31151	22329	1133	14343	1639	281993		5564	19
96P02294	70-80		S	67653	26207	57747	32772	22191	1104	15173	1239	297733		5420	17
96P02295	80-90		S	67414	28690	61630	31075	23389	1202	14730	1410	292812		5760	22
96P02296	90-100		S	67304	28310	61247	29392	23042	1212	14934	1548	291783		5955	21

*** Primary Characterization Data ***

Pedon ID: 96MT093007

( Silver Bow, Montana )

Print Date: Apr 26 2024 7:49PM

Sampled As	:	Site 7		Fine-loamy, mixed Argic Cryoborolls
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  96P0287

---

Clay Mineralogy (<.002 mm)

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

-12-

-13-

-14-

-15-

-16-

-17-

-18-

X-Ray

Thermal

Elemental

EGME

Inter

SiO2

Al2O3

Fe2O3

MgO

CaO

K2O

Na2O

Retn

preta

Depth

Fract

7A2i

&nbsp;

&nbsp;

&nbsp;

&nbsp;

tion

Layer

(cm)

Horz

ion

( - - - - - - - - - peak size - - - - - - - - - - )

(- - - - - - - - - % - - - - - - - - - -)

(- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -)

mg g-1

96P02280

0.0-7.0

A1

tcly

MI 3

MT 2

KK 1

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

96P02282

20.0-50.0

Bt1

tcly

MT 4

MI 3

CA 1

KK 1

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

96P02284

64.0-92.0

C

tcly

MT 4

MI 3

VR 2

CA 1

KK 1

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

FD 1

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm	&nbsp;	&nbsp;	&nbsp;	&nbsp;

MINERAL INTERPRETATION:
CA Calcite	FD Feldspar	KK Kaolinite	MI Mica	MT Montmorillonite
VR Vermiculite	 	 	 	 

RELATIVE PEAK SIZE:

5 Very Large

4 Large

3 Medium

2 Small

1 Very Small

6 No Peaks

*** Primary Characterization Data ***

Pedon ID: 96MT093007

( Silver Bow, Montana )

Print Date: Apr 26 2024 7:49PM

Sampled As	:	Site 7		Fine-loamy, mixed Argic Cryoborolls
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  96P0287

---

Sand - Silt Mineralogy (2.0-0.002 mm)

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

-12-

-13-

-14-

-15-

-16-

-17-

-18-

X-Ray

Thermal

Optical

EGME

Inter

Tot Re

Grain Count

Retn

preta

Depth

Fract

 

 

 

7B1a2

 

tion

Layer

(cm)

Horz

ion

( - - - - - - - - peak size - - - - - - - - - )

(- - - - - - - - % - - - - - - - - - -)

(- - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - -)

mg g-1

96P02280

0.0-7.0

A1

fs

 

 

 

 

 

 

 

 

 

17

FP 42

BT 21

QZ 12

HN 11

FK 9

SN 2

 

 

 

 

 

 

 

 

 

 

 

MG 2

FE 1

GS 1

FG tr

HG tr

CT tr

 

 

 

 

 

 

 

 

 

 

ZR tr

PR tr

OP tr

 

 

 

 

96P02282

20.0-50.0

Bt1

fs

 

 

 

 

 

 

 

 

 

8

BT 52

FP 27

HN 7

FK 6

QZ 5

SN 1

 

 

 

 

 

 

 

 

 

 

 

ZR 1

MG 1

MS tr

PR tr

 

 

 

96P02284

64.0-92.0

C

fs

 

 

 

 

 

 

 

 

 

17

BT 44

FP 22

HN 13

QZ 11

FK 5

SN 3

 

 

 

 

 

 

 

 

 

 

 

MG 2

ZR 1

PR tr

DI tr

 

 

 

FRACTION INTERPRETATION:
fs - Fine Sand 0.1-0.25 mm	 	 	 	 

MINERAL INTERPRETATION:
BT Biotite	CT Cassiterite	DI Diatoms	FE Iron Oxides (Goethite	FG Glass Coated Feldspar
FK Potassium Feldspar	FP Plagioclase Feldspar	GS Glass	HG Glass Coated Hornblende	HN Hornblende
MG Magnetite	MS Muscovite	OP Opaques	PR Pyroxene	QZ Quartz
SN Spinel	ZR Zircon