*** Primary Characterization Data ***

Pedon ID: S1978MN1372563

( St. Louis, Minnesota )

Print Date: Nov 21 2024 11:22AM

Sampled as on May 20, 1978:	Ahmeek ; Coarse-loamy, mixed, frigid
Revised to :

				State of Minnesoota
SSL	-	Project	MN201701   University of Minnesota	University of Minnesota
	-	Site ID	S1978MN1372563   Lat: 46° 53' 41.31" north  Long: 92° 20' 19.89" west  MLRA: 93A	Department of Soil Science
	-	Pedon No.	UMN2563	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
MN256304	A		0-8	S1978MN1372563-1			SIL	SIL
MN256305	Bw1		13-30	S1978MN1372563-2			SIL	SIL
MN256306	Bw2		30-48	S1978MN1372563-3			SIL	SIL
MN256307	2Bw4		51-74	S1978MN1372563-4			L	L
MN256308	2BC		74-89	S1978MN1372563-5			GR-L	L
MN256309	2Cd1		89-124	S1978MN1372563-6			FSL	FSL
MN256310	2Cd2		124-157	S1978MN1372563-7			LS	LS

---

---

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
MN256304	0-8	A	S	SIL	9.8	64.2	26.0			29.9	34.3	14.3	6.3	3.8	1.3	0.3					1
MN256305	13-30	Bw1	S	SIL	7.2	57.3	35.5			22.7	34.6	18.4	7.3	4.9	2.9	2.0					3
MN256306	30-48	Bw2	S	SIL	5.2	57.7	37.1			24.2	33.5	18.5	8.2	5.2	3.2	2.0					5
MN256307	51-74	2Bw4	S	L	8.0	49.8	42.2			20.0	29.8	20.3	10.3	6.2	3.4	2.0					3
MN256308	74-89	2BC	S	L	9.2	45.9	44.9			15.0	30.9	20.3	7.0	10.1	4.6	2.9					16
MN256309	89-124	2Cd1	S	FSL	6.0	24.5	69.5			10.4	14.1	17.3	23.0	14.2	8.2	6.8					6
MN256310	124-157	2Cd2	S	LS	4.2	13.4	82.4			4.3	9.1	15.1	31.0	18.3	11.1	6.9					7

*** Primary Characterization Data ***

Pedon ID: S1978MN1372563

( St. Louis, Minnesota )

Print Date: Nov 21 2024 11:22AM

Sampled As	:	Ahmeek		Coarse-loamy, mixed, frigid
University of Minnesota Soil Characterization Laboratory			;	Pedon No.  UMN2563

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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

MN256304

0-8

A

S

5.90

MN256305

13-30

Bw1

S

0.80

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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

4C1a2a

MN256304

0-8

A

S

5.2

5.7

MN256305

13-30

Bw1

S

4.6

5.5

MN256306

30-48

Bw2

S

4.6

5.4

MN256307

51-74

2Bw4

S

4.9

5.6

MN256308

74-89

2BC

S

5.4

6.1

MN256309

89-124

2Cd1

S

5.7

6.3

MN256310

124-157

2Cd2

S

5.7

6.4