*** Primary Characterization Data ***

Pedon ID: S1974MN1091925

( Olmsted, Minnesota )

Print Date: Nov 23 2024 7:07AM

Sampled as on Jun 18, 1974:	Rockton
Revised to correlated on May 22, 2012:	Rockton ; Fine-loamy, mixed, superactive, mesic Typic Argiudolls

				State of Minnesoota
SSL	-	Project	MN201201   University of Minnesota	University of Minnesota
	-	Site ID	S1974MN1091925   Lat: 43° 56' 5.28" north  Long: 92° 14' 33.11" west  MLRA: 105	Department of Soil Science
	-	Pedon No.	UMN1925	568 Borlang Hall, 1991 Upper Buford Cr
	-	General Methods 1B1A, 2A1, 2B		St. Paul, MN 55108

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Layer	Horizon	Orig Hzn	Depth (cm)	Field Label 1	Field Label 2	Field Label 3	Field Texture	Lab Texture
MN192502	Ap	Ap	0-20	1974MN055-000 (1925)	AP	00-08	SICL	SICL
MN192503	A	A	20-30	1974MN055-000 (1925)	A3	08-12	SICL	SICL
MN192504	Bt1	Bt1	30-53	1974MN055-000 (1925)	B21	12-21	CL	SICL
MN192505	Bt2	Bt2	53-66	1974MN055-000 (1925)	B22	21-26	CL	CL
MN192506	Bt3	Bt3	66-71	1974MN055-000 (1925)	B23T	26-28	CL	CL

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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	3A1a1a
MN192502	0-20	Ap	S	SICL	28.3	56.5	15.2			33.3	23.2	3.1	3.7	6.3	1.9	0.2					--
MN192503	20-30	A	S	SICL	30.4	55.6	14.0			32.5	23.1	2.8	3.5	6.1	1.5	0.1					--
MN192504	30-53	Bt1	S	sicl	32.7	47.3	20.0			28.0	19.3	2.8	5.4	9.1	2.5	0.2					1
MN192505	53-66	Bt2	S	CL	34.7	36.9	28.4			21.8	15.1	2.6	8.1	13.6	3.7	0.4					1
MN192506	66-71	Bt3	S	CL	38.8	27.5	33.7			19.1	8.4	1.6	9.6	17.8	4.3	0.4					1

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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 - - - - -)

6A1

MN192502

0-20

Ap

S

2.80

MN192503

20-30

A

S

2.20

MN192504

30-53

Bt1

S

0.90

*** Primary Characterization Data ***

Pedon ID: S1974MN1091925

( Olmsted, Minnesota )

Print Date: Nov 23 2024 7:07AM

Sampled As	:	Rockton
University of Minnesota Soil Characterization Laboratory			;	Pedon No.  UMN1925

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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

4C1a2a

MN192502

0-20

Ap

S

6.2

MN192503

20-30

A

S

6.3

MN192504

30-53

Bt1

S

5.8

MN192505

53-66

Bt2

S

6.0

MN192506

66-71

Bt3

S

6.4