*** Primary Characterization Data ***

Pedon ID: S1992OK139001

( Texas, Oklahoma )

Print Date: Nov 12 2024 7:15AM

Sampled as on Sep 27, 1992:	Tivoli ; Mixed, mesic Typic Ustipsamment
Revised to :

				United States Department of Agriculture
SSL	-	Project	CP93KS022   KANSAS-OKLAHOMA	Natural Resources Conservation Service
	-	Site ID	S1992OK139001   Lat: 36° 41' 57.00" north  Long: 100° 58' 51.99" west  MLRA: 77A	National Soil Survey Center
	-	Pedon No.	93P0110	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
93P00890	A	A	0-12				FS	LFS
93P00891	AC	AC	12-21				FS	FS
93P00892	C	C	21-46				FS	FS
93P00893	C	C	46-71				FS	FS
93P00894	C	C	71-96				FS	FS
93P00895	C	C	96-121				FS	FS
93P00896	C	C	121-146				FS	FS
93P00897	C	C	146-171				FS	FS
93P00898	C	C	171-196				FS	FS
93P00899	C	C	196-221				FS	FS
93P00900	C	C	221-251				FS	FS
93P00901	C	C	251-260				FS	FS
93P00902	2Btkb1	2Btk1B	260-302				SCL	FSL
93P00903	2Btkb2	2Btk2B	327-395				SL	LFS
93P00904	2Bkb	2BkB	395-400					SCL
93P00905	2Btkb	2BtkB	400-440				SL	FSL
93P00906	2Btb	2BtB	440-450				SL	LS

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	3.48	(NA)
Clay, carbonate free, Weighted Average	2	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	89	% wt
Volume, >2mm, Weighted Average	0	% vol
Clay, total, Weighted Average	2	% wt
Weighted averages based on control section: 25-100 cm

*** Primary Characterization Data ***

Pedon ID: S1992OK139001

( Texas, Oklahoma )

Print Date: Nov 12 2024 7:15AM

Sampled As	:	Tivoli		Mixed, mesic Typic Ustipsamment
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  93P0110

---

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	3A1a1a	3B1	3B1	3B1
93P00890	0-12	A	S	lfs	4.2	10.0	85.8			2.6	7.4	5.3	56.2	23.4	0.9	--	--	--	--	81	--
93P00891	12-21	AC	S	fs	3.2	6.3	90.5			3.2	3.1	7.3	59.3	22.9	0.9	0.1	--	--	--	83	--
93P00892	21-46	C	S	fs	2.4	2.3	95.3		0.6	1.6	0.7	6.2	67.5	20.8	0.8	tr	--	--	--	89	--
93P00893	46-71	C	S	fs	2.5	2.6	94.9		0.9	1.5	1.1	6.5	66.9	20.2	1.2	0.1	--	--	--	88	--
93P00894	71-96	C	S	fs	2.5	2.9	94.6		0.6	1.7	1.2	5.1	59.7	27.9	1.9	tr	--	--	--	90	--
93P00895	96-121	C	S	fs	1.9	3.1	95.0			1.9	1.2	6.6	57.3	28.0	3.1	tr	--	--	--	88	--
93P00896	121-146	C	S	fs	1.7	2.3	96.0		0.3	1.7	0.6	3.8	67.4	24.4	0.4	--	--	--	--	92	--
93P00897	146-171	C	S	fs	1.4	5.3	93.3		1.2	1.7	3.6	3.9	69.7	19.4	0.3	--	--	--	--	89	--
93P00898	171-196	C	S	fs	2.7	3.2	94.1		1.8	1.8	1.4	7.0	65.7	20.6	0.8	--	--	--	--	87	--
93P00899	196-221	C	S	fs	3.0	3.6	93.4		1.2	1.9	1.7	10.9	64.8	16.7	1.0	tr	--	--	--	83	--
93P00900	221-251	C	S	fs	2.5	3.4	94.1		0.9	1.7	1.7	6.3	62.6	24.1	1.1	--	--	--	--	88	--
93P00901	251-260	C	S	fs	2.8	3.9	93.3		0.6	1.6	2.3	8.8	69.8	14.3	0.4	--	--	--	--	85	--
93P00902	260-302	2Btkb1	S	fsl	18.1	28.8	53.1	4.9	4.9	22.0	6.8	10.1	24.0	16.6	2.4	tr	--	--	--	43	--
93P00903	327-395	2Btkb2	S	lfs	8.6	8.4	83.0		2.7	4.6	3.8	11.7	49.2	20.2	1.8	0.1	--	--	--	71	--
93P00904	395-400	2Bkb	S	scl	21.5	18.8	59.7		12.8	9.9	8.9	19.1	26.9	11.7	1.8	0.2	--	--	--	41	--
93P00905	400-440	2Btkb	S	fsl	11.2	11.3	77.5		6.1	5.6	5.7	15.6	44.3	15.7	1.8	0.1	--	--	--	62	--
93P00906	440-450	2Btb	S	ls	9.2	9.7	81.1			3.2	6.5	13.6	36.2	26.2	5.0	0.1	--	--	--	68	--

*** Primary Characterization Data ***

Pedon ID: S1992OK139001

( Texas, Oklahoma )

Print Date: Nov 12 2024 7:15AM

Sampled As	:	Tivoli		Mixed, mesic Typic Ustipsamment
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  93P0110

---

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	%
										3C2a1a		3D1				8D1	8D1
93P00890	0-12	A	S							2.2		1.005				2.43	0.52
93P00891	12-21	AC	S							2.0		1.004				3.03	0.63
93P00892	21-46	C	S							1.6		1.004				2.83	0.67
93P00893	46-71	C	S							1.5		1.003				2.52	0.60
93P00894	71-96	C	S							1.5		1.003				2.40	0.60
93P00895	96-121	C	S							0.6		1.003				1.05	0.32
93P00896	121-146	C	S							0.5		1.003				1.18	0.29
93P00897	146-171	C	S							0.4		1.003
93P00898	171-196	C	S							0.6		1.003
93P00899	196-221	C	S							0.6		1.002				0.83	0.20
93P00900	221-251	C	S							0.4		1.003				0.96	0.16
93P00901	251-260	C	S							0.5		1.002				0.89	0.18
93P00902	260-302	2Btkb1	S							6.7		1.014				0.56	0.37
93P00903	327-395	2Btkb2	S							3.1		1.005				0.51	0.36
93P00904	395-400	2Bkb	S							5.6		1.009					0.26
93P00905	400-440	2Btkb	S							3.7		1.007				0.45	0.33
93P00906	440-450	2Btb	S							3.9		1.010				0.80	0.42

*** Primary Characterization Data ***

Pedon ID: S1992OK139001

( Texas, Oklahoma )

Print Date: Nov 12 2024 7:15AM

Sampled As	:	Tivoli		Mixed, mesic Typic Ustipsamment
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  93P0110

---

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 - - - - -)
				6A2d				6A1c		6C2b	6G7a	6D2a
93P00890	0-12	A	S					0.44		0.3	tr	--
93P00891	12-21	AC	S					0.30		0.2	tr	--
93P00892	21-46	C	S					0.13		0.2	tr	--
93P00893	46-71	C	S	1.60				0.12		0.2	tr	--
93P00894	71-96	C	S	0.29				0.09		0.2	tr	--
93P00895	96-121	C	S	0.26				0.06		0.1	tr	--
93P00896	121-146	C	S	0.15				0.05		0.1	tr	--
93P00897	146-171	C	S	0.13				0.04		0.1	tr	--
93P00898	171-196	C	S	0.26				0.06		0.2	tr	--
93P00899	196-221	C	S	0.30				0.05		0.2	tr	--
93P00900	221-251	C	S	0.25				0.08		0.2	tr	--
93P00901	251-260	C	S	0.24				0.07		0.2	tr	--
93P00902	260-302	2Btkb1	S					0.13		0.2	tr	--
93P00903	327-395	2Btkb2	S					0.10		0.1	tr	--
93P00904	395-400	2Bkb	S					0.09		0.1	tr	--
93P00905	400-440	2Btkb	S					0.09		0.2	tr	--
93P00906	440-450	2Btb	S					0.03		0.3	tr	--

*** Primary Characterization Data ***

Pedon ID: S1992OK139001

( Texas, Oklahoma )

Print Date: Nov 12 2024 7:15AM

Sampled As	:	Tivoli		Mixed, mesic Typic Ustipsamment
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  93P0110

---

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			5A3a	5A8b			5C3	5C1
93P00890	0-12	A	S	6.3	0.4	0.2	0.3	7.2	--			7.2	10.2			100	71
93P00891	12-21	AC	S	4.0	0.4	tr	0.2	4.6	1.6			6.2	9.7			74	47
93P00892	21-46	C	S	17.3*	0.3	tr	0.3						6.8			100	100
93P00893	46-71	C	S	23.8*	0.4	tr	0.1						6.3			100	100
93P00894	71-96	C	S	28.4*	0.4	tr	0.1						6.0			100	100
93P00895	96-121	C	S	29.7*	0.4	tr	tr						2.0			100	100
93P00896	121-146	C	S	19.9*	0.3	tr	0.3						2.0			100	100
93P00897	146-171	C	S	20.6*	0.3	tr	0.1						2.0			100	100
93P00898	171-196	C	S	29.2*	0.4	0.1	0.1						2.4			100	100
93P00899	196-221	C	S	33.7*	0.5	0.1	0.2						2.5			100	100
93P00900	221-251	C	S	29.7*	0.4	0.1	0.1						2.4			100	100
93P00901	251-260	C	S	30.3*	0.4	0.1	0.2						2.5			100	100
93P00902	260-302	2Btkb1	S	47.7*	1.2	0.1	0.2						10.2			100	100
93P00903	327-395	2Btkb2	S	39.1*	0.9	0.1	0.2						4.4			100	100
93P00905	400-440	2Btkb	S	44.4*	1.3	0.1	0.2						5.0			100	100
93P00906	440-450	2Btb	S	27.8*	1.2	tr	0.5						7.4			100	100

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

*** Primary Characterization Data ***

Pedon ID: S1992OK139001

( Texas, Oklahoma )

Print Date: Nov 12 2024 7:15AM

Sampled As	:	Tivoli		Mixed, mesic Typic Ustipsamment
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  93P0110

---

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 - -)

%

93P00890

0-12

A

S

2

93P00891

12-21

AC

S

--

93P00892

21-46

C

S

--

93P00893

46-71

C

S

--

93P00894

71-96

C

S

--

93P00895

96-121

C

S

--

93P00896

121-146

C

S

--

93P00897

146-171

C

S

--

93P00898

171-196

C

S

4

93P00899

196-221

C

S

4

93P00900

221-251

C

S

4

93P00901

251-260

C

S

4

93P00902

260-302

2Btkb1

S

1

93P00903

327-395

2Btkb2

S

2

93P00905

400-440

2Btkb

S

2

93P00906

440-450

2Btb

S

--

*** Primary Characterization Data ***

Pedon ID: S1992OK139001

( Texas, Oklahoma )

Print Date: Nov 12 2024 7:15AM

Sampled As	:	Tivoli		Mixed, mesic Typic Ustipsamment
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  93P0110

---

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				6E1g
93P00890	0-12	A	S		7.2	7.9				tr
93P00891	12-21	AC	S		7.1	7.7				tr
93P00892	21-46	C	S		7.5	8.0				1
93P00893	46-71	C	S		7.6	8.3				1
93P00894	71-96	C	S		7.5	8.3				1
93P00895	96-121	C	S		7.6	8.5				2
93P00896	121-146	C	S		7.6	8.6				1
93P00897	146-171	C	S		7.6	8.6				1
93P00898	171-196	C	S		7.6	8.6				1
93P00899	196-221	C	S		7.6	8.5				2
93P00900	221-251	C	S		7.6	8.5				1
93P00901	251-260	C	S		7.6	8.3				1
93P00902	260-302	2Btkb1	S		7.7	8.5				25
93P00903	327-395	2Btkb2	S		7.6	8.5				6
93P00904	395-400	2Bkb	S		7.6	8.2
93P00905	400-440	2Btkb	S		7.7	8.6				10
93P00906	440-450	2Btb	S		7.2	7.5				1

*** Primary Characterization Data ***

Pedon ID: S1992OK139001

( Texas, Oklahoma )

Print Date: Nov 12 2024 7:15AM

Sampled As	:	Tivoli		Mixed, mesic Typic Ustipsamment
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  93P0110

---

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									7C3								tion
Layer	(cm)	Horz	ion	( - - - - - - - - - peak size - - - - - - - - - - )					(- - - - - - - - - % - - - - - - - - - -)				(- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -)							mg g-1
93P00905	400.0-440.0	2Btkb	tcly	CA 3	MT 3	MI 2	KK 1							7	6.7			2.0

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
CA Calcite	KK Kaolinite	MI 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: S1992OK139001

( Texas, Oklahoma )

Print Date: Nov 12 2024 7:15AM

Sampled As	:	Tivoli		Mixed, mesic Typic Ustipsamment
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  93P0110

---

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

93P00890

0.0-12.0

A

vfs

OT 99

DI tr

GS tr

93P00893

46.0-71.0

C

vfs

OT 99

GS tr

93P00894

71.0-96.0

C

vfs

OT 99

93P00895

96.0-121.0

C

vfs

OT 99

GS tr

93P00896

121.0-146.0

C

vfs

OT 99

GS tr

93P00897

146.0-171.0

C

vfs

OT 99

93P00898

171.0-196.0

C

vfs

OT 99

93P00899

196.0-221.0

C

vfs

OT 99

93P00900

221.0-251.0

C

vfs

OT 99

GS 1

93P00901

251.0-260.0

C

vfs

OT 99

GS 1

93P00906

440.0-450.0

2Btb

vfs

OT 99

GS 1

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

MINERAL INTERPRETATION:
DI Diatoms	GS Glass	OT Other

*** Primary Characterization Data ***

Pedon ID: S1992OK139001

( Texas, Oklahoma )

Print Date: Nov 12 2024 7:15AM

Sampled As	:	Tivoli		Mixed, mesic Typic Ustipsamment
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  93P0110

---

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

93P00891

12.0-21.0

AC

vfs

62

QZ 52

FD 23

FP 8

CD 8

PR 2

MS 1

ZR 1

CL 1

GS 1

GN 1

HN tr

BT tr

OW tr

OP tr

PO tr

TM tr

OT tr

93P00892

21.0-46.0

C

vfs

63

QZ 52

FD 26

CD 6

FP 4

ZR 2

PR 2

MS 1

FE 1

GN 1

OP 1

HN 1

BT 1

OT 1

PO tr

CA tr

GC tr

OW tr

CL tr

93P00902

260.0-302.0

2Btkb1

vfs

55

QZ 52

FD 27

CB 12

CD 3

PR 1

BT 1

FP 1

MS 1

CA 1

HN tr

CL tr

FE tr

ZR tr

GN tr

OT tr

OW tr

OP tr

93P00903

327.0-395.0

2Btkb2

vfs

59

QZ 51

FD 26

CD 7

CB 4

FP 4

MS 2

PR 1

ZR 1

OT 1

BT tr

CL tr

OW tr

OP tr

GS tr

FE tr

GN tr

HN tr

93P00905

400.0-440.0

2Btkb

vfs

57

QZ 50

FD 28

CB 7

CD 5

FP 4

MS 2

*** Primary Characterization Data ***

Pedon ID: S1992OK139001

( Texas, Oklahoma )

Print Date: Nov 12 2024 7:15AM

Sampled As	:	Tivoli		Mixed, mesic Typic Ustipsamment
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  93P0110

---

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
														ZR 1	OT 1	BT 1	OP 1	CA 1	GS 1
														CL tr	FE tr	OW tr	HN tr

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

MINERAL INTERPRETATION:
BT Biotite	CA Calcite	CB Carbonate Aggregates	CD Chert (Chalcedony	CL Chlorite
FD Feldspar	FE Iron Oxides (Goethite	FP Plagioclase Feldspar	GC Glass Coated Grain	GN Garnet
GS Glass	HN Hornblende	MS Muscovite	OP Opaques	OT Other
OW Other Weatherable Minerals	PO Plant Opal	PR Pyroxene	QZ Quartz	TM Tourmaline
ZR Zircon