*** Primary Characterization Data ***

Pedon ID: S2002ID057006

( Latah, Idaho )

Print Date: Apr 25 2025 2:17PM

Sampled as on Jul 9, 2002:	Chesley ; Ashy over loamy, amorphic over isotic, frigid Alfic Udivitrand
Revised to correlated on Mar 23, 2013:	Chesley ; Ashy over loamy, amorphic over mixed, active, frigid Alfic Udivitrands

				United States Department of Agriculture
SSL	-	Project	C2002USID158   LATAH & W. BENEWAH CO.s	Natural Resources Conservation Service
	-	Site ID	S2002ID057006   Lat: 47° 0' 34.00" north  Long: 116° 45' 34.99" west  MLRA: 43A	National Soil Survey Center
	-	Pedon No.	02N1048	Kellogg 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
02N05379	Oi	Oi	0-2	S02ID-057-006-1			MPM
02N05380	A	A	2-8	S02ID-057-006-2			ASHY-SIL	SIL
02N05381	Bw1	Bw1	8-24	S02ID-057-006-3			ASHY-SIL	SIL
02N05382	Bw2	Bw2	24-51	S02ID-057-006-4			ASHY-SIL	SIL
02N05383	2Bt1	2Bt1	51-65	S02ID-057-006-5			SIL	SIL
02N05384	2Bt2	2Bt2	65-87	S02ID-057-006-6			SIL	SIL
02N05385	2Bt3	2Bt3	87-108	S02ID-057-006-7			PGR-SIL	SIL
02N05386	2BC	2BC	108-132	S02ID-057-006-8			PGR-SIL	SIL
02N05387	2C1	2C1	132-148	S02ID-057-006-9			PGRX-SIL	SIL
02N05388	2Cr1	2Cr1	148-162	S02ID-057-006-10			PGRX-SIL	SIL
02N05389	2Cr2	2Cr2	162-173	S02ID-057-006-11			SIL	SIL

---

Pedon Calculations
Calculation Name	Result	Units of Measure
Clay, carbonate free, Weighted Average	8	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	12	% wt
Clay, total, Weighted Average	8	% wt
Volume, >2mm, Weighted Average	5	% vol
CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 1	1.22	(NA)
Weighted averages based on control section: 2-100 cm

*** Primary Characterization Data ***

Pedon ID: S2002ID057006

( Latah, Idaho )

Print Date: Apr 25 2025 2:17PM

Sampled As	:	Chesley		Ashy over loamy, amorphic over isotic, frigid Alfic Udivitrand
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  02N1048

---

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
02N05379	0-2	Oi	S														--	--	--	--	--
02N05380	2-8	A	S	sil	7.3	77.6	15.1	--		46.6	31.0	9.7	2.5	1.4	1.0	0.5	2	tr	--	7	2
02N05381	8-24	Bw1	S	sil	6.9	77.0	16.1	--		45.6	31.4	10.6	2.7	1.3	1.1	0.4	tr	tr	--	6	1
02N05382	24-51	Bw2	S	sil	6.6	77.5	15.9	--		47.1	30.4	10.8	2.5	1.0	1.3	0.3	--	--	--	5	--
02N05383	51-65	2Bt1	S	sil	8.8	75.9	15.3	0.2		41.3	34.6	11.1	2.5	1.0	0.5	0.2	1	1	7	13	9
02N05384	65-87	2Bt2	S	sil	9.5	75.3	15.2	0.4		39.5	35.8	10.7	2.5	1.0	0.8	0.2	1	1	7	13	9
02N05385	87-108	2Bt3	S	sil	8.5	75.2	16.3	0.3		39.3	35.9	12.3	2.6	0.8	0.5	0.1	3	9	20	35	32
02N05386	108-132	2BC	S	sil	7.3	67.5	25.2	0.5		32.4	35.1	19.1	3.8	0.8	1.0	0.5	4	23	37	66	64
02N05387	132-148	2C1	S	sil	6.8	57.6	35.6	1.2		30.7	26.9	24.5	8.5	1.6	0.8	0.2	4	26	33	67	63
02N05388	148-162	2Cr1	S	sil	4.7	54.6	40.7	1.3		26.7	27.9	28.3	9.8	1.8	0.7	0.1	--	--	--	12	--
02N05389	162-173	2Cr2	S	sil	4.0	52.0	44.0	1.2		19.4	32.6	29.6	8.1	2.0	2.5	1.8	4	--	--	18	4

*** Primary Characterization Data ***

Pedon ID: S2002ID057006

( Latah, Idaho )

Print Date: Apr 25 2025 2:17PM

Sampled As	:	Chesley		Ashy over loamy, amorphic over isotic, frigid Alfic Udivitrand
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  02N1048

---

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	%
				DbWR1	DbWR1				DbWR1	3C2a1a		3D1
02N05379	0-2	Oi	S							104.2		1.082
02N05379	0-2	Oi	M							170.4
02N05380	2-8	A	S	0.93	0.94	0.004			51.7	9.2		1.025		0.39		1.84	1.26
02N05380	2-8	A	M							12.2
02N05381	8-24	Bw1	S	0.96	0.99	0.010			42.3	9.4		1.027		0.32		1.88	1.36
02N05381	8-24	Bw1	M							10.9
02N05382	24-51	Bw2	S	1.07	1.09	0.006			38.2	9.6		1.027		0.31		1.94	1.45
02N05382	24-51	Bw2	M							12.3
02N05383	51-65	2Bt1	S	1.57	1.60	0.006			21.2	3.7		1.009		0.26		0.59	0.42
02N05383	51-65	2Bt1	M							4.8
02N05384	65-87	2Bt2	S	1.61	1.62	0.002			19.7	4.1		1.008		0.24		0.51	0.43
02N05384	65-87	2Bt2	M							4.8
02N05385	87-108	2Bt3	S							3.7		1.008				0.54	0.44
02N05385	87-108	2Bt3	M							4.4
02N05386	108-132	2BC	S	1.75	1.79	0.003			16.9	3.5		1.009		0.11		0.45	0.48
02N05386	108-132	2BC	M							3.8
02N05387	132-148	2C1	S	1.84	1.87	0.002			13.0	3.7		1.010		0.08		0.46	0.54
02N05387	132-148	2C1	M							4.0
02N05388	148-162	2Cr1	S							3.4		1.011				0.55	0.72
02N05388	148-162	2Cr1	M							4.2
02N05389	162-173	2Cr2	S							2.7		1.008				0.58	0.68
02N05389	162-173	2Cr2	M							3.8

---

Water Content

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

-12-

-13-

(- - Atterberg - -)

(- - - - - Bulk Density - - - - -)

(- - - - - - - - - - - - - - - - - - - - - - - Water Content - - - - - - - - - - - - - - - - - - - - -)

(- - - Limits - - -)

Field

Recon

Recon

Field

Recon

(- - - - - - - - - - - - - - Sieved Samples - - - - - - - - - - - - -)

LL

PI

33

Oven

33

6

10

33

100

200

500

Depth

kPa

Dry

kPa

kPa

kPa

kPa

kPa

kPa

kPa

Layer

(cm)

Horz

Prep

pct <0.4mm

(- - - - - - - - g cm-3 - - - - - - -)

(- - - - - - - - - - - - - - - - - - - - - - - % of < 2mm - - - - - - - - - - - - - - - - - - - - - -)

3H

3H

02N05381

8-24

Bw1

S

0

NP

02N05384

65-87

2Bt2

S

35

1

*** Primary Characterization Data ***

Pedon ID: S2002ID057006

( Latah, Idaho )

Print Date: Apr 25 2025 2:17PM

Sampled As	:	Chesley		Ashy over loamy, amorphic over isotic, frigid Alfic Udivitrand
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  02N1048

---

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 - - - - -)
				4H2a	4H2a	4H2a				4G1	4G1	4G1		4G2	4G2	4G2	4G2	4G2
02N05379	0-2	Oi	S	43.74	1.31	0.09	43.7		33
02N05380	2-8	A	S	1.50	0.09	0.01	1.5		16	1.5	0.6	0.1	1.41	0.18	0.62	1.10	0.44	852.1
02N05381	8-24	Bw1	S	0.98	0.08	0.01	1.0		12	1.5	0.5	0.1	1.62	0.16	0.67	1.29	0.64	469.2
02N05382	24-51	Bw2	S	0.81	0.06	0.01	0.8		15	1.5	0.4	0.1	1.48	0.14	0.61	1.18	0.64	473.1
02N05383	51-65	2Bt1	S	0.15	0.02	tr	0.2		10	1.1	0.1	tr	0.15	0.06	0.19	0.06	0.05	362.1
02N05384	65-87	2Bt2	S	0.14	0.03	tr	0.1		4	1.1	0.1	tr	0.12	0.05	0.16	0.04	0.04	221.5
02N05385	87-108	2Bt3	S	0.17	0.01	tr	0.2		12	1.0	0.1	tr	0.11	0.05	0.14	0.04	0.04	100.8
02N05386	108-132	2BC	S	0.11	0.03	tr	0.1		3	0.8	tr	tr	0.05	0.03	0.07	0.02	0.02	30.4
02N05387	132-148	2C1	S	0.07	0.04	tr	0.1		2	0.5	tr	--	0.03	0.02	0.04	0.01	0.01	20.7
02N05388	148-162	2Cr1	S	0.15	0.07	0.01	0.2		2	0.4	tr	tr	0.02	0.03	0.03	0.01	0.02	93.9
02N05389	162-173	2Cr2	S	0.04	0.03	tr	tr		1	0.4	tr	tr	0.03	0.02	0.04	0.01	0.02	182.0

---

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 - - -)			(- - - - - - - - % - - - - - - - -)
				4B1a1a	4B1a1a	4B1a1a	4B1a1a		4B2a1a1	4B3a1a	4B3a1a		4B1a1a
02N05379	0-2	Oi	S	59.6*	9.1	0.5	3.4	72.6	44.2			116.8	66.2			62	100
02N05380	2-8	A	S	5.8	0.7	0.1	0.1	6.7	14.7			21.4	13.4			31	50
02N05381	8-24	Bw1	S	5.5	0.7	0.2	1.1	7.5	13.9			21.4	13.0			35	58
02N05382	24-51	Bw2	S	5.7	0.8	0.3	0.6	7.4	13.5			20.9	12.8			35	58
02N05383	51-65	2Bt1	S	3.7	0.9	0.2	0.3	5.1	3.2			8.3	5.2			61	98
02N05384	65-87	2Bt2	S	3.3*	1.0	0.2	0.3	4.8	3.4			8.2	4.8			59	100
02N05385	87-108	2Bt3	S	3.5*	1.1	0.2	0.3	5.1	3.9			9.0	4.6			57	100
02N05386	108-132	2BC	S	4.4*	1.3	0.2	0.3	6.2	3.0			9.2	3.3			67	100
02N05387	132-148	2C1	S	6.2*	1.8	0.2	0.2	8.4	3.0			11.4	3.1			74	100
02N05388	148-162	2Cr1	S	6.1*	1.9	0.2	0.2	8.4	2.1	0.2	0.3	10.5	2.6	8.6	2	80	100
02N05389	162-173	2Cr2	S	4.3*	1.3	0.2	0.2	6.0	2.4	0.2	0.6	8.4	2.3	6.2	3	71	100

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

*** Primary Characterization Data ***

Pedon ID: S2002ID057006

( Latah, Idaho )

Print Date: Apr 25 2025 2:17PM

Sampled As	:	Chesley		Ashy over loamy, amorphic over isotic, frigid Alfic Udivitrand
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  02N1048

---

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 - -)

%

02N05380

2-8

A

S

1

02N05381

8-24

Bw1

S

2

02N05382

24-51

Bw2

S

2

02N05383

51-65

2Bt1

S

5

02N05384

65-87

2Bt2

S

3

02N05385

87-108

2Bt3

S

5

02N05386

108-132

2BC

S

7

02N05387

132-148

2C1

S

6

02N05388

148-162

2Cr1

S

9

02N05389

162-173

2Cr2

S

11

---

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			4C1a1a1
02N05379	0-2	Oi	S		5.5	5.7
02N05380	2-8	A	S		5.8	6.5			10.6
02N05381	8-24	Bw1	S		5.9	6.7			10.6
02N05382	24-51	Bw2	S		5.9	6.7			10.6
02N05383	51-65	2Bt1	S		5.4	6.2			8.7
02N05384	65-87	2Bt2	S		5.3	6.0			8.5
02N05385	87-108	2Bt3	S		5.1	6.0			8.3
02N05386	108-132	2BC	S		5.1	5.9			8.1
02N05387	132-148	2C1	S		5.1	5.9			7.9
02N05388	148-162	2Cr1	S		5.1	5.9			8.1
02N05389	162-173	2Cr2	S		4.9	5.8			8.0

*** Primary Characterization Data ***

Pedon ID: S2002ID057006

( Latah, Idaho )

Print Date: Apr 25 2025 2:17PM

Sampled As	:	Chesley		Ashy over loamy, amorphic over isotic, frigid Alfic Udivitrand
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  02N1048

---

Organic				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-	-14-	-15-	-16-	-17-
				Mineral	OM	OM+	(- Total -)			Fiber Content		NaPyro	Decomp	Limnic	(- - pH - -)		(- - Bulk Density - -)			Proj
	Depth			Content	TC*1.724	Min	C	N	C/N	Unrub	Rub	Color	State	Matter	CaCl2	H2O	33 kPa	33 kPa rewet	OD	Subs
Layer	(cm)	Horz	Prep	(- - - - - - - - % - - - - - - - -)					ratio	% (by vol)								g cm-3		cm cm-1
				5A			4H2a	4H2a								4C1a2a
02N05379	0-2	Oi	S		75	91	43.74	1.31	33							5.7				--
02N05379	0-2	Oi	MW	16
02N05380	2-8	A	S				1.50	0.09	16							6.5				1
02N05381	8-24	Bw1	S				0.98	0.08	12							6.7				tr
02N05382	24-51	Bw2	S				0.81	0.06	15							6.7				--
02N05383	51-65	2Bt1	S				0.15	0.02	10							6.2				5
02N05384	65-87	2Bt2	S				0.14	0.03	4							6.0				6
02N05385	87-108	2Bt3	S				0.17	0.01	12							6.0				20
02N05386	108-132	2BC	S				0.11	0.03	3							5.9				54
02N05387	132-148	2C1	S				0.07	0.04	2							5.9				54
02N05388	148-162	2Cr1	S				0.15	0.07	2							5.9				--
02N05389	162-173	2Cr2	S				0.04	0.03	1							5.8				2

---

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 - - - - - - - - - - - - - - - - - - - -)
					4D8a1	4G2			4D3a1
02N05380	2-8	A	S		74	800.2			11.9
02N05381	8-24	Bw1	S		77	792.5			7.3
02N05382	24-51	Bw2	S		74	740.5			7.0
02N05383	51-65	2Bt1	S		15	30.2			10.3
02N05384	65-87	2Bt2	S		14	--			5.9
02N05385	87-108	2Bt3	S		15	--			6.7
02N05386	108-132	2BC	S		12	20.3			3.2
02N05387	132-148	2C1	S		11	--			2.3
02N05388	148-162	2Cr1	S		11	--			1.8
02N05389	162-173	2Cr2	S		11	30.3			4.1

*** Primary Characterization Data ***

Pedon ID: S2002ID057006

( Latah, Idaho )

Print Date: Apr 25 2025 2:17PM

Sampled As	:	Chesley		Ashy over loamy, amorphic over isotic, frigid Alfic Udivitrand
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  02N1048

---

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

7A1a1

tion

Layer

(cm)

Horz

ion

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

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

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

mg g-1

02N05380

2.0-8.0

A

tcly

VR 1

QZ 1

NX 6

AMOR

02N05382

24.0-51.0

Bw2

tcly

MI 1

VR 1

KK 1

QZ 1

CMIX

02N05384

65.0-87.0

2Bt2

tcly

MI 3

KK 2

MM 2

QZ 1

CR 1

CMIX

02N05387

132.0-148.0

2C1

tcly

MI 3

MM 2

KK 2

QZ 1

CMIX

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
CR Cristobalite	KK Kaolinite	MI Mica	MM Montmorillonite-Mica	NX Non-Crystalline
QZ Quartz	VR Vermiculite

RELATIVE PEAK SIZE:

5 Very Large

4 Large

3 Medium

2 Small

1 Very Small

6 No Peaks

INTERPRETATION (BY HORIZON):
AMOR - Inferred Amorphous	CMIX - Mixed Clay

*** Primary Characterization Data ***

Pedon ID: S2002ID057006

( Latah, Idaho )

Print Date: Apr 25 2025 2:17PM

Sampled As	:	Chesley		Ashy over loamy, amorphic over isotic, frigid Alfic Udivitrand
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  02N1048

---

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

02N05381

8.0-24.0

Bw1

csi

OT 75

GS 23

GC 1

PO 1

02N05383

51.0-65.0

2Bt1

csi

OT 95

GS 4

GC 1

PO tr

02N05385

87.0-108.0

2Bt3

csi

OT 98

GS 2

FG tr

PO tr

SS tr

FRACTION INTERPRETATION:
csi - Coarse Silt 0.02-0.05 mm

MINERAL INTERPRETATION:
FG Glass-coated Feldspar	GC Glass-coated Grain	GS Glass	OT Other	PO Plant Opal
SS Sponge Spicule

INTERPRETATION (BY HORIZON):
SMIX - Mixed Sand

*** Primary Characterization Data ***

Pedon ID: S2002ID057006

( Latah, Idaho )

Print Date: Apr 25 2025 2:17PM

Sampled As	:	Chesley		Ashy over loamy, amorphic over isotic, frigid Alfic Udivitrand
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  02N1048

---

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

02N05380

2.0-8.0

A

csi

51

QZ 43

GS 15

FK 10

MS 7

OP 4

FP 4

SMIX

PR 4

HN 4

FE 2

AR 1

PO 1

BY 1

BT 1

CL 1

GN tr

FG tr

GC tr

02N05382

24.0-51.0

Bw2

csi

53

QZ 46

GS 28

FK 6

MS 4

HN 3

FE 3

SMIX

PO 3

BT 2

FP 2

PR 1

AR 1

OP 1

CT tr

CL tr

GN tr

GC tr

ZE tr

ZR tr

TM tr

VM tr

BY tr

02N05384

65.0-87.0

2Bt2

csi

55

QZ 51

FK 20

MS 6

AR 4

PR 3

FP 3

SMIX

BT 3

GS 3

HN 3

OP 2

PO 1

FE 1

MZ tr

CL tr

CR tr

EP tr

GN tr

RU tr

TM tr

VM tr

ZR tr

BY tr

02N05387

132.0-148.0

2C1

csi

39

QZ 38

FK 26

BT 15

MS 15

FP 4

OP 1

SMIX

HN 1

FE tr

CL tr

EP tr

GN tr

GS tr

*** Primary Characterization Data ***

Pedon ID: S2002ID057006

( Latah, Idaho )

Print Date: Apr 25 2025 2:17PM

Sampled As	:	Chesley		Ashy over loamy, amorphic over isotic, frigid Alfic Udivitrand
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  02N1048

---

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
														PO tr	PR tr	RU tr	TM tr	AR tr	ZR tr
														BY tr

FRACTION INTERPRETATION:
csi - Coarse Silt 0.02-0.05 mm

MINERAL INTERPRETATION:
AR Weatherable Aggregates	BT Biotite	BY Beryl	CL Chlorite	CR Cristobalite
CT Cassiterite	EP Epidote	FE Iron Oxides (Goethite	FG Glass Coated Feldspar	FK Potassium Feldspar
FP Plagioclase Feldspar	GC Glass Coated Grain	GN Garnet	GS Glass	HN Hornblende
MS Muscovite	MZ Monazite	OP Opaques	PO Plant Opal	PR Pyroxene
QZ Quartz	RU Rutile	TM Tourmaline	VM Vermiculite-Mica	ZE Zeolite
ZR Zircon

INTERPRETATION (BY HORIZON):
SMIX - Mixed Sand