*** Primary Characterization Data ***

Pedon ID: S1974MN0871792

( Mahnomen, Minnesota )

Print Date: Nov 21 2024 1:03PM

Sampled as on Jan 10, 2011:	SND
Revised to correlated on Feb 12, 2012:	Mahkonce ; Fine, smectitic, frigid Aquic Hapludalfs

				State of Minnesoota
SSL	-	Project	MN201201   University of Minnesota	University of Minnesota
	-	Site ID	S1974MN0871792   Lat: 47° 17' 19.21" north  Long: 95° 38' 34.46" west  MLRA: 57	Department of Soil Science
	-	Pedon No.	UMN1792	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
MN179201	A	A	0-15	74MN087(1792)	A1	00-06	SICL	L
MN179202	Bt1	Bt1	15-41	74MN087(1792)	B2T	06-16	C	C
MN179203	Bt2	Bt2	41-51	74MN087(1792)	B3	16-20	CL	SCL
MN179204	C1	C1	51-74	74MN087(1792)	C1	20-29	CL	CL
MN179205	C2	C2	74-152	74MN087(1792)	C2	29-60	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
MN179201	0-15	A	S	L	23.4	48.6	28.0			27.4	21.2	8.7	12.2	5.2	1.3	0.6					--
MN179202	15-41	Bt1	S	C	49.9	35.7	14.4			22.5	13.2	4.3	6.2	2.7	0.6	0.6					2
MN179203	41-51	Bt2	S	SCL	28.2	22.3	49.5			13.4	8.9	4.7	26.1	12.3	4.4	2.0					2
MN179204	51-74	C1	S	CL	28.0	33.6	38.4			21.8	11.8	6.4	18.6	9.6	2.6	1.2					4
MN179205	74-152	C2	S	CL	28.9	38.7	32.4			26.6	12.1	7.2	13.3	7.2	3.0	1.7					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

MN179201

0-15

A

S

2.50

MN179202

15-41

Bt1

S

1.10

MN179203

41-51

Bt2

S

1.60

*** Primary Characterization Data ***

Pedon ID: S1974MN0871792

( Mahnomen, Minnesota )

Print Date: Nov 21 2024 1:03PM

Sampled As	:	SND
University of Minnesota Soil Characterization Laboratory			;	Pedon No.  UMN1792

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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

4E1a1a1a1

MN179201

0-15

A

S

7.0

MN179202

15-41

Bt1

S

6.6

MN179203

41-51

Bt2

S

7.5

MN179204

51-74

C1

S

7.6

28

MN179205

74-152

C2

S

7.6

25