*** Primary Characterization Data ***

Pedon ID: 98NV031005

( Washoe, Nevada )

Print Date: Feb 16 2025 5:42AM

Sampled as on Oct 18, 1998:	PAYPOINT ; Ashy over sandy or sandy-skeletal, glassy, mesic Durinodic Xeric Haplargids
Revised to correlated on Jul 18, 2007:	Paypoint ; Ashy over sandy or sandy-skeletal, glassy over mixed, mesic Durinodic Xeric Haplargid

				United States Department of Agriculture
SSL	-	Project	CP99NV044   BENCHMARK	Natural Resources Conservation Service
	-	Site ID	S1998NV031005   Lat: 41° 34' 59.69" north  Long: 119° 44' 5.29" west  MLRA: 23	National Soil Survey Center
	-	Pedon No.	99P0158	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
99P00795	A1	A1	0-4				SL	COSL
99P00796	A2	A2	4-9				SL	SL
99P00797	A3	A3	9-19				SL	SCL
99P00798	Bt	Bt	19-38				L	SCL
99P00799	Bq	Bq	38-46				SL	SCL
99P00800	2Bq	2Cq	46-69				S	S
99P00801	2C1	2C1	69-97				S	COS
99P00802	2C2	2C2	97-150				S	S

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	0.97	(NA)
Clay, carbonate free, Weighted Average	27	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	36	% wt
Volume, >2mm, Weighted Average	2	% vol
Clay, total, Weighted Average	27	% wt
Weighted averages based on control section: 19-46 cm

---

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
99P00795	0-4	A1	S	cosl	6.8	18.6	74.6	1.7		10.2	8.4	10.0	20.0	19.6	16.3	8.7	3	3	1	67	7
99P00796	4-9	A2	S	sl	15.5	24.0	60.5	5.1		15.7	8.3	8.0	16.8	17.6	12.6	5.5	2	1	--	54	3
99P00797	9-19	A3	S	scl	23.5	21.7	54.8	7.3		13.8	7.9	9.4	18.9	16.1	7.7	2.7	2	1	--	47	3
99P00798	19-38	Bt	S	scl	28.6	24.0	47.4	8.4		14.3	9.7	11.6	14.8	12.9	6.1	2.0	1	tr	--	36	1
99P00799	38-46	Bq	S	scl	22.7	25.4	51.9	5.5		13.5	11.9	21.1	13.9	8.0	5.3	3.6	4	2	1	36	7
99P00800	46-69	2Bq	S	s	5.5	4.6	89.9	2.4		3.4	1.2	4.1	31.3	33.4	14.1	7.0	14	26	1	92	41
99P00801	69-97	2C1	S	cos	1.9	2.1	96.0	1.1		2.1	--	2.4	22.0	40.7	22.6	8.3	18	10	--	95	28
99P00802	97-150	2C2	S	s	0.9	2.6	96.5	0.5		1.9	0.7	4.6	45.9	28.6	11.8	5.6	5	1	--	92	6

*** Primary Characterization Data ***

Pedon ID: 98NV031005

( Washoe, Nevada )

Print Date: Feb 16 2025 5:42AM

Sampled As	:	PAYPOINT		Ashy over sandy or sandy-skeletal, glassy, mesic Durinodic Xeric Haplargids
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  99P0158

---

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
99P00795	0-4	A1	S	4.8	19.4	75.8			8.3	11.1	10.9	20.8	19.7	16.9	7.5
99P00796	4-9	A2	S	12.2	25.0	62.8			18.1	6.9	9.0	18.3	17.6	11.3	6.6
99P00797	9-19	A3	S	18.5	24.5	57.0			18.5	6.0	9.2	18.7	16.8	9.2	3.1
99P00798	19-38	Bt	S	19.9	30.5	49.6			22.9	7.6	12.5	14.8	13.3	6.2	2.8
99P00799	38-46	Bq	S	12.6	32.2	55.2			20.7	11.5	24.6	13.8	8.2	5.8	2.8
99P00800	46-69	2Bq	S	4.8	2.1	93.1			1.8	0.3	3.8	33.0	35.2	13.4	7.7
99P00801	69-97	2C1	S	1.8	0.5	97.7			0.5	tr	2.0	23.0	41.7	21.3	9.7
99P00802	97-150	2C2	S	0.9	0.2	98.9			0.2	tr	5.0	45.9	29.0	13.3	5.7

---

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	4B1c	4B1c	3C2a1a		3D1		4C1	3F1a1a	8D1	8D1
99P00795	0-4	A1	S	1.56	1.58	0.004	14.4	13.2	11.6	5.1		1.011		0.10		1.47	0.75
99P00796	4-9	A2	S	1.49	1.52	0.007	20.9	20.1	19.3	8.5		1.018		0.16		0.98	0.55
99P00797	9-19	A3	S	1.40	1.48	0.018	25.1	23.7	22.1	10.5		1.023		0.16		0.82	0.45
99P00798	19-38	Bt	S	1.29	1.42	0.032	29.2	27.7	25.8	14.2		1.029		0.15	6	0.88	0.50
99P00799	38-46	Bq	S	1.26	1.43	0.042	34.2	33.1	31.6	15.8		1.030		0.19	19	1.18	0.70
99P00800	46-69	2Bq	S	1.63	1.67	0.006	12.6	12.0	11.2	4.7		1.009		0.07		1.51	0.85
99P00801	69-97	2C1	S							3.3		1.006				3.05	1.74
99P00802	97-150	2C2	S							4.2		1.007			81

*** Primary Characterization Data ***

Pedon ID: 98NV031005

( Washoe, Nevada )

Print Date: Feb 16 2025 5:42AM

Sampled As	:	PAYPOINT		Ashy over sandy or sandy-skeletal, glassy, mesic Durinodic Xeric Haplargids
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  99P0158

---

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 - - - - - - - - - - - - - - - - - - - - - -)
														3C1d1a	3C1e1a
99P00795	0-4	A1	S											9.4	7.2
99P00796	4-9	A2	S											14.6	11.4
99P00797	9-19	A3	S											16.2	13.4
99P00798	19-38	Bt	S											21.1	17.9
99P00799	38-46	Bq	S											22.1	18.3

---

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 - - - - -)
				6A2e	6B4a	6R3c				6C2h	6G7g	6D2g		8J1c	6C9b	6G12b	6V2b	6D5b
99P00795	0-4	A1	S	0.50	0.044	0.01	0.5			0.6	0.1	tr	0.17	0.07	0.19	0.07	0.05	350.0
99P00796	4-9	A2	S	0.49	0.050	0.01	0.5			0.5	0.1	tr	0.16	0.04	0.13	0.10	0.06	351.0
99P00797	9-19	A3	S	0.47	0.056	0.01	0.5			0.6	0.1	tr	0.19	0.03	0.13	0.13	0.07	346.0
99P00798	19-38	Bt	S	0.36	0.048	0.01	0.4			0.7	0.1	tr	0.20	0.03	0.11	0.15	0.08	375.0
99P00799	38-46	Bq	S	0.31	0.070	0.01	0.3			0.6	0.1	tr	0.18	0.03	0.09	0.13	0.08	269.0
99P00800	46-69	2Bq	S	0.07	0.016	0.01	0.1			0.4	0.1	--	0.10	0.03	0.15	0.03	0.03	105.0
99P00801	69-97	2C1	S	0.03	0.013	0.01	tr			0.3	tr	--	0.04	0.01	0.04	0.01	0.02	63.0
99P00802	97-150	2C2	S	0.03	0.006	0.01	tr			0.3	tr	--	0.08	0.02	0.11	0.02	0.02	73.0

^{1,1,2,3,4,5,6,7} Analyzed size fraction = <2 mm

*** Primary Characterization Data ***

Pedon ID: 98NV031005

( Washoe, Nevada )

Print Date: Feb 16 2025 5:42AM

Sampled As	:	PAYPOINT		Ashy over sandy or sandy-skeletal, glassy, mesic Durinodic Xeric Haplargids
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  99P0158

---

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 - - -)			(- - - - - - - - % - - - - - - - -)
				6N2i	6O2h	6P2f	6Q2f		6H5a			5A3a	5A8b			5C3	5C1
99P00795	0-4	A1	S	5.6	2.3	0.3	1.3	9.5	2.1			11.6	10.0			82	95
99P00796	4-9	A2	S	9.1	3.8	0.3	1.7	14.9	1.9			16.8	15.2			89	98
99P00797	9-19	A3	S	11.8	5.0	0.3	1.9	19.0	2.6			21.6	19.3			88	98
99P00798	19-38	Bt	S	15.5	6.8	0.4	2.1	24.8	3.5			28.3	25.3			88	98
99P00799	38-46	Bq	S	16.5	7.3	0.5	1.8	26.1	2.6			28.7	26.7			91	98
99P00800	46-69	2Bq	S	5.1*	2.3	0.3	0.8	8.5	0.4			8.9	8.3			96	100
99P00801	69-97	2C1	S	3.6*	1.5	0.3	0.5	5.9	0.1			6.0	5.8			98	100
99P00802	97-150	2C2	S	4.3*	1.6	0.5	0.9	7.3	0.8			8.1	6.5			90	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 - -)		%
																					4F1a1a1
99P00795	0-4	A1	S																		0.03	3
99P00796	4-9	A2	S																		0.05	2
99P00797	9-19	A3	S																		0.05	2
99P00798	19-38	Bt	S																		0.05	2
99P00799	38-46	Bq	S																		0.06	2
99P00800	46-69	2Bq	S																		0.01	4
99P00801	69-97	2C1	S																		0.01	5
99P00802	97-150	2C2	S																		0.02	8

*** Primary Characterization Data ***

Pedon ID: 98NV031005

( Washoe, Nevada )

Print Date: Feb 16 2025 5:42AM

Sampled As	:	PAYPOINT		Ashy over sandy or sandy-skeletal, glassy, mesic Durinodic Xeric Haplargids
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  99P0158

---

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
				4C1a2a3	4C1a2a	4C1a2a			4C1a1a1	4E1a1a1a1
99P00795	0-4	A1	S	5.2	6.1	6.8			8.5
99P00796	4-9	A2	S	5.6	6.5	7.2			8.8
99P00797	9-19	A3	S	5.7	6.6	7.3			8.9
99P00798	19-38	Bt	S	5.7	6.7	7.5			9.1
99P00799	38-46	Bq	S	5.9	6.9	7.7			9.1
99P00800	46-69	2Bq	S	6.1	7.1	7.7			8.0	--
99P00801	69-97	2C1	S	6.3	6.9	7.8			7.7
99P00802	97-150	2C2	S	6.5	7.3	8.0			7.8	--

---

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 - - - - - - - - - - - - - - - - - - - -)
					6S4d	6S8a			6S3b
99P00795	0-4	A1	S		17	244.0			35.0
99P00796	4-9	A2	S		20	255.0			18.0
99P00797	9-19	A3	S		24	206.0			11.0
99P00798	19-38	Bt	S		27	225.0			8.0
99P00799	38-46	Bq	S		23	183.0			2.0
99P00800	46-69	2Bq	S		1	116.0			5.0
99P00801	69-97	2C1	S		1	148.0			17.0
99P00802	97-150	2C2	S		1	104.0			18.0

*** Primary Characterization Data ***

Pedon ID: 98NV031005

( Washoe, Nevada )

Print Date: Feb 16 2025 5:42AM

Sampled As	:	PAYPOINT		Ashy over sandy or sandy-skeletal, glassy, mesic Durinodic Xeric Haplargids
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  99P0158

---

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
99P00795	0-4	A1	S					0.14	8.39	14.92	14.44	529.36
99P00796	4-9	A2	S					0.13	8.79	16.88	17.52	504.86
99P00797	9-19	A3	S					0.12	8.99	17.77	19.18	503.70
99P00798	19-38	Bt	S					0.13	10.93	22.06	21.46	559.40

---

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
99P00795	0-4	A1	S	9.99	433.75	4.49								45.04
99P00796	4-9	A2	S	13.14	431.38	4.29								51.40
99P00797	9-19	A3	S	15.63	466.95	4.20								56.09
99P00798	19-38	Bt	S	20.39	390.89	4.58								64.67

*** Primary Characterization Data ***

Pedon ID: 98NV031005

( Washoe, Nevada )

Print Date: Feb 16 2025 5:42AM

Sampled As	:	PAYPOINT		Ashy over sandy or sandy-skeletal, glassy, mesic Durinodic Xeric Haplargids
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  99P0158

---

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

tion

Layer

(cm)

Horz

ion

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

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

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

mg g-1

99P00795

0.0-4.0

A1

tcly

MI 2

MM 2

FD 2

KK 1

99P00796

4.0-9.0

A2

tcly

MI 2

MM 2

FD 2

KK 1

CR 1

99P00797

9.0-19.0

A3

tcly

FD 2

KK 1

MI 1

MM 1

CR 1

99P00798

19.0-38.0

Bt

tcly

FD 2

MT 2

MI 2

KK 1

MM 1

CR 1

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
CR Cristobalite	FD Feldspar	KK Kaolinite	MI Mica	MM Montmorillonite-Mica
MT Montmorillonite

RELATIVE PEAK SIZE:

5 Very Large

4 Large

3 Medium

2 Small

1 Very Small

6 No Peaks

*** Primary Characterization Data ***

Pedon ID: 98NV031005

( Washoe, Nevada )

Print Date: Feb 16 2025 5:42AM

Sampled As	:	PAYPOINT		Ashy over sandy or sandy-skeletal, glassy, mesic Durinodic Xeric Haplargids
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  99P0158

---

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

99P00795

0.0-4.0

A1

vfs

GS 53

OT 33

GA 12

GC 1

PO tr

DI tr

FG tr

99P00797

9.0-19.0

A3

vfs

GS 54

OT 33

GA 12

PO 1

DI tr

FRACTION INTERPRETATION:
vfs - Very Fine Sand 0.05-0.1 mm

MINERAL INTERPRETATION:
DI Diatoms	FG Glass-coated Feldspar	GA Glass Aggregates	GC Glass-coated Grain	GS Glass
OT Other	PO Plant Opal

*** Primary Characterization Data ***

Pedon ID: 98NV031005

( Washoe, Nevada )

Print Date: Feb 16 2025 5:42AM

Sampled As	:	PAYPOINT		Ashy over sandy or sandy-skeletal, glassy, mesic Durinodic Xeric Haplargids
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  99P0158

---

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

99P00798

19.0-38.0

Bt

vfs

12

GS 52

GA 14

FP 7

FE 6

BT 4

QZ 4

PR 3

OP 2

FK 2

AR 2

HN 1

GC 1

HG 1

GN tr

RU tr

DI tr

MS tr

99P00799

38.0-46.0

Bq

vfs

15

GS 48

AR 11

FP 10

QZ 9

GA 8

FE 4

FK 2

PR 2

BT 2

OP 2

HN 1

MS tr

FG tr

PO tr

TM tr

DI tr

HG tr

GC tr

FRACTION INTERPRETATION:
vfs - Very Fine Sand 0.05-0.1 mm

MINERAL INTERPRETATION:
AR Weatherable Aggregates	BT Biotite	DI Diatoms	FE Iron Oxides (Goethite	FG Glass Coated Feldspar
FK Potassium Feldspar	FP Plagioclase Feldspar	GA Glass Aggregates	GC Glass Coated Grain	GN Garnet
GS Glass	HG Glass Coated Hornblende	HN Hornblende	MS Muscovite	OP Opaques
PO Plant Opal	PR Pyroxene	QZ Quartz	RU Rutile	TM Tourmaline