*** Primary Characterization Data ***

Pedon ID: 1981IN101007

( Martin, Indiana )

Print Date: Nov 21 2024 11:26AM

Sampled as on Nov 17, 1981:	McGary
Revised to correlated:	McGary ; Fine, mesic Aeric Ochraqualfs

				State of Indiana
SSL	-	Project	IN200909   Purdue University Soil Characterization Lab Vol 9	Purdue University
	-	Site ID	1981IN101007   Lat: 38° 32' 27.27" north  Long: 86° 48' 50.47" west	University Soil Laboratory
	-	Pedon No.	MT8107	Department of Agronomy
	-	General Methods 1B1A, 2A1, 2B		West Lafayette, Indiana

---

Layer	Horizon	Orig Hzn	Depth (cm)	Field Label 1	Field Label 2	Field Label 3	Field Texture	Lab Texture
MT81071	Ap	Ap	0-18					SIL
MT81072	Bt1	Bt1	18-43					SIC
MT81073	Bt2	Bt2	43-79					SIC
MT81074	Bt3	Bt3	79-107					SIC
MT81075	C	C	107-152					CL

---

---

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
MT81071	0-18	Ap	S	sil	28.6	69.1	2.3			53.5	16.1	1.1	1.0	0.9	0.9	0.3
MT81072	18-43	Bt1	S	sic	48.3	48.3	3.4			39.4	11.1	1.2	0.9	0.8	0.4	--
MT81073	43-79	Bt2	S	sic	47.4	48.7	3.9			41.5	7.2	1.3	0.7	0.5	0.8	0.6
MT81074	79-107	Bt3	S	sic	44.6	49.3	6.1			44.7	4.6	2.3	1.4	0.8	1.0	0.6
MT81075	107-152	C	S	cl	33.4	30.3	36.3			20.8	9.5	5.5	10.4	9.4	6.7	4.3

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

*** Primary Characterization Data ***

Pedon ID: 1981IN101007

( Martin, Indiana )

Print Date: Nov 21 2024 11:26AM

Sampled As	:	McGary
Purdue University Soil Characterization Laboratory			;	Pedon No.  MT8107

---

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

MT81071

0-18

Ap

S

1.28

MT81072

18-43

Bt1

S

0.60

MT81073

43-79

Bt2

S

0.49

---

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				6E1e
MT81071	0-18	Ap	S	6.1	6.5	7.1
MT81072	18-43	Bt1	S	5.1	4.1	5.4
MT81073	43-79	Bt2	S	5.8	6.5	6.9
MT81074	79-107	Bt3	S	6.8	7.4	7.8				18
MT81075	107-152	C	S	7.1	7.6	8.0				35