*** Primary Characterization Data ***

Pedon ID: 95AL023001-pgm

( Choctaw, Alabama )

Print Date: Apr 25 2024 11:53PM

Sampled as on Jul 26, 1993:	Urbo
Revised to correlated:	Urbo ; Fine, smectitic, acid, thermic Vertic epiaquepts

				State of Alabama
SSL	-	Project	1995USAL023   Auburn University - Choctaw County - Year 95	Auburn University
	-	Site ID	95AL023001-pgm   Lat: 32° 5' 37.00" north  Long: 88° 3' 47.00" west	Soil Characterization Laboratory
	-	Pedon No.	S95AL-023-1	209 Funchess Hall
	-	General Methods 1B1A, 2A1, 2B		Auburn University, Alabama 36849

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Layer	Horizon	Orig Hzn	Depth (cm)	Field Label 1	Field Label 2	Field Label 3	Field Texture	Lab Texture
95023-1-1	A	A	0-23	9523-1-1
95023-1-2	Bw	Bw	23-36	9523-1-2
95023-1-3	Bg1	Bg1	36-66	9523-1-3
95023-1-4	Bg2	Bg2	66-109	9523-1-4
95023-1-5	Bssg1	Bssg1	109-130	9523-1-5
95023-1-6	Bssg2	Bssg2	130-170	9523-1-6
95023-1-7	Bssg3	Bssg3	170-203	9523-1-7

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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
95023-1-1	0-23	A	S		45.5	51.7	2.8					1.4	0.8	0.4	0.1	0.1
95023-1-2	23-36	Bw	S		39.4	33.3	27.3					6.6	11.1	9.2	0.4	--
95023-1-3	36-66	Bg1	S		34.1	33.8	32.1					9.1	13.2	9.5	0.3	--
95023-1-4	66-109	Bg2	S		34.2	30.4	35.4					9.4	15.3	10.3	0.4	--
95023-1-5	109-130	Bssg1	S		36.6	33.0	30.4					9.3	12.6	7.8	0.6	0.1
95023-1-6	130-170	Bssg2	S		36.9	34.2	28.9					9.2	11.7	5.4	2.1	0.5
95023-1-7	170-203	Bssg3	S		43.3	34.9	21.8					8.2	9.3	3.2	0.8	0.3

*** Primary Characterization Data ***

Pedon ID: 95AL023001-pgm

( Choctaw, Alabama )

Print Date: Apr 25 2024 11:53PM

Sampled As	:	Urbo
Auburn University, Soil Characterization Laboratory			;	Pedon No.  S95AL-023-1

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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 - - -)			(- - - - - - - - % - - - - - - - -)
				NK	NK	NK	NK			NK			NK
95023-1-1	0-23	A	S	13.9	2.9	0.1	0.4	17.3		0.8			28.2	18.0			61
95023-1-2	23-36	Bw	S	5.1	0.9	tr	0.2	6.1		7.8			21.5	13.9			29
95023-1-3	36-66	Bg1	S	2.9	0.5	--	0.2	3.6		9.5			18.2	13.1			20
95023-1-4	66-109	Bg2	S	3.3	0.7	tr	0.2	4.3		9.0			17.8	13.3			24
95023-1-5	109-130	Bssg1	S	3.1	0.9	tr	0.3	4.3		9.6			19.1	13.9			22
95023-1-6	130-170	Bssg2	S	4.7	1.1	tr	0.3	6.1		8.3			19.6	14.4			31
95023-1-7	170-203	Bssg3	S	5.2	1.4	0.1	0.4	7.0		9.4			21.5	16.4			33

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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
						NK
95023-1-1	0-23	A	S			5.2
95023-1-2	23-36	Bw	S			4.6
95023-1-3	36-66	Bg1	S			4.4
95023-1-4	66-109	Bg2	S			4.5
95023-1-5	109-130	Bssg1	S			4.4
95023-1-6	130-170	Bssg2	S			4.6
95023-1-7	170-203	Bssg3	S			4.5

*** Primary Characterization Data ***

Pedon ID: 95AL023001-pgm

( Choctaw, Alabama )

Print Date: Apr 25 2024 11:53PM

Sampled As	:	Urbo
Auburn University, Soil Characterization Laboratory			;	Pedon No.  S95AL-023-1

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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

XRAY1

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tion

Layer

(cm)

Horz

ion

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

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

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

mg g-1

95023-1-3

36.0-66.0

Bg1

tcly

VR 1

KK 2

MI 2

QZ 2

MT 3

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

MINERAL INTERPRETATION:
KK Kaolinite	MI Mica	MT Montmorillonite	QZ Quartz	VR Vermiculite

RELATIVE PEAK SIZE:

5 Very Large

4 Large

3 Medium

2 Small

1 Very Small

6 No Peaks