*** Primary Characterization Data ***

Pedon ID: 96AL023001-pgm

( Choctaw, Alabama )

Print Date: May 8 2024 10:00AM

Sampled as on Sep 11, 1995:	Williamsville
Revised to correlated:	Williamsville ; Fine, mixed, active, thermic Typic hapludults

				State of Alabama
SSL	-	Project	1996USAL023   Auburn University - Choctaw County - Year 96	Auburn University
	-	Site ID	96AL023001-pgm   Lat: 31° 44' 32.00" north  Long: 88° 17' 19.00" west	Soil Characterization Laboratory
	-	Pedon No.	S96AL-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
96023-1-1	A	A	0-13	9623-1-1
96023-1-2	E	E	13-36	9623-1-2
96023-1-3	BE	BE	36-43	9623-1-3
96023-1-4	Bt1	Bt1	43-69	9623-1-4
96023-1-5	Bt2	Bt2	69-109	9623-1-5
96023-1-6	Bt3	Bt3	109-150	9623-1-6
96023-1-7	C	C	150-203	9623-1-7

---

---

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
96023-1-1	0-13	A	S		3.5	30.3	66.2					14.8	25.4	11.8	11.4	2.8
96023-1-2	13-36	E	S		3.0	28.7	68.3					15.9	23.9	11.7	13.2	3.6
96023-1-3	36-43	BE	S		15.5	28.3	56.2					11.8	19.2	10.0	11.2	4.0
96023-1-4	43-69	Bt1	S		46.8	14.0	39.2					8.5	13.4	8.2	7.0	2.1
96023-1-5	69-109	Bt2	S		47.3	8.1	44.6					7.3	24.0	10.3	2.6	0.4
96023-1-6	109-150	Bt3	S		33.6	7.1	59.3					17.8	29.2	10.5	1.6	0.2
96023-1-7	150-203	C	S		24.4	3.5	72.1					2.0	26.0	40.6	3.5	--

*** Primary Characterization Data ***

Pedon ID: 96AL023001-pgm

( Choctaw, Alabama )

Print Date: May 8 2024 10:00AM

Sampled As	:	Williamsville
Auburn University, Soil Characterization Laboratory			;	Pedon No.  S96AL-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
96023-1-1	0-13	A	S	1.9	0.4	tr	0.1	2.4		0.3			6.1	2.7			40
96023-1-2	13-36	E	S	0.5	0.2	0.1	tr	0.9		0.2			2.0	1.0			42
96023-1-3	36-43	BE	S	1.4	1.4	0.1	0.2	3.2		1.5			6.5	4.7			49
96023-1-4	43-69	Bt1	S	3.7	4.5	0.1	0.5	8.9		6.5			21.8	15.3			41
96023-1-5	69-109	Bt2	S	2.1	3.4	0.2	0.6	6.2		8.7			21.7	14.9			29
96023-1-6	109-150	Bt3	S	0.9	3.0	0.2	0.4	4.4		8.9			18.4	13.3			24
96023-1-7	150-203	C	S	0.6	2.2	0.1	0.3	3.2		6.4			12.2	9.6			26

---

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
96023-1-1	0-13	A	S			5.6
96023-1-2	13-36	E	S			5.3
96023-1-3	36-43	BE	S			4.9
96023-1-4	43-69	Bt1	S			4.9
96023-1-5	69-109	Bt2	S			4.9
96023-1-6	109-150	Bt3	S			4.7
96023-1-7	150-203	C	S			4.7

*** Primary Characterization Data ***

Pedon ID: 96AL023001-pgm

( Choctaw, Alabama )

Print Date: May 8 2024 10:00AM

Sampled As	:	Williamsville
Auburn University, Soil Characterization Laboratory			;	Pedon No.  S96AL-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

&nbsp;

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tion

Layer

(cm)

Horz

ion

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

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

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

mg g-1

96023-1-4

43.0-69.0

Bt1

tcly

KK 2

MI 2

MT 2

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

MINERAL INTERPRETATION:
KK Kaolinite	MI Mica	MT Montmorillonite	 	 

RELATIVE PEAK SIZE:

5 Very Large

4 Large

3 Medium

2 Small

1 Very Small

6 No Peaks