*** Primary Characterization Data ***

Pedon ID: 1981IN101008

( Martin, Indiana )

Print Date: Apr 24 2025 9:02PM

Sampled as on Nov 16, 1981:	Petrolia
Revised to correlated:	Petrolia ; Fine-silty, nonacid, mesic Typic Fluvaquents

				State of Indiana
SSL	-	Project	IN200909   Purdue University Soil Characterization Lab Vol 9	Purdue University
	-	Site ID	1981IN101008   Lat: 38° 37' 0.01" north  Long: 86° 50' 56.34" west	University Soil Laboratory
	-	Pedon No.	MT8108	Department of Agronomy
	-	General Methods 1B1A, 2A1, 2B		West Lafayette, Indiana

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Layer	Horizon	Orig Hzn	Depth (cm)	Field Label 1	Field Label 2	Field Label 3	Field Texture	Lab Texture
MT81081	Ap	Ap	0-25					SIL
MT81082	Cg1	Cg1	25-61					SIL
MT81083	Cg2	Cg2	61-91					SICL
MT81084	Cg2	Cg2	91-122					SICL
MT81085	Cg2	Cg2	122-152					SICL

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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
				3A1i	3A1a1a	3A1a1a	3A1a1a			3A1i	3A1i	3A1i	3A1i	3A1i	3A1i	3A1i
MT81081	0-25	Ap	S	sil	26.5	71.4	2.1			87.1		2.4	1.3	2.1	1.0	0.1
MT81082	25-61	Cg1	S	sil	23.0	67.5	9.5			42.3	26.3	2.5	1.8	4.1	1.0	0.1
MT81083	61-91	Cg2	S	sicl	30.7	58.5	10.8			34.6	23.9	3.0	1.8	4.0	1.5	0.5
MT81084	91-122	Cg2	S	sicl	30.2	57.6	12.2			35.6	22.0	3.4	2.4	4.7	1.5	0.2
MT81085	122-152	Cg2	S	sicl	27.5	61.3	11.2			38.6	22.7	2.5	2.2	4.8	1.6	0.1

^1,1,2,3,4,5 Analyzed size fraction = <2 mm

*** Primary Characterization Data ***

Pedon ID: 1981IN101008

( Martin, Indiana )

Print Date: Apr 24 2025 9:02PM

Sampled As	:	Petrolia
Purdue University Soil Characterization Laboratory			;	Pedon No.  MT8108

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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 - - - - -)

6A1e

MT81081

0-25

Ap

S

1.22

MT81082

25-61

Cg1

S

0.77

MT81083

61-91

Cg2

S

0.33

MT81084

91-122

Cg2

S

0.29

MT81085

122-152

Cg2

S

0.28

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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
				8C1c	4C1a2a	4C1a2a
MT81081	0-25	Ap	S	6.0	6.3	6.9
MT81082	25-61	Cg1	S	5.8	6.3	6.8
MT81083	61-91	Cg2	S	3.7	4.6	5.0
MT81084	91-122	Cg2	S	3.6	4.3	4.9
MT81085	122-152	Cg2	S	3.6	4.2	4.8