*** Primary Characterization Data ***

Pedon ID: S1981MN0413466

( Douglas, Minnesota )

Print Date: Apr 24 2025 12:03PM

Sampled as on Feb 8, 2011:	Dorset
Revised to correlated on Feb 21, 2012:	Dorset ; Coarse-loamy, mixed, superactive, frigid Alfic Argiudolls

				State of Minnesoota
SSL	-	Project	MN201201   University of Minnesota	University of Minnesota
	-	Site ID	S1981MN0413466   Lat: 46° 2' 22.23" north  Long: 95° 11' 27.96" west  MLRA: 91A	Department of Soil Science
	-	Pedon No.	UMN3466	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
MN346601	Ap	Ap	0-25	81MN041(3466)	AP	00-10	SL	SL
MN346602	B/E	B/E	25-28	81MN041(3466)	B&E	10-11	SL	SL
MN346603	Bt1	Bt1	28-51	81MN041(3466)	BT	11-20	SL	SL
MN346604	2Bt2	2Bt2	51-79	81MN041(3466)	2B2T	20-31	GR-LS	LS
MN346605	2BC	2BC	79-84	81MN041(3466)	2B3T	31-33	GR-LS	LCOS
MN346606	2C	2C	84-152	81MN041(3466)	2C	33-60	GR-COS	COS

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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	3A1a1a
MN346601	0-25	Ap	S	SL	14.0	25.8	60.2			14.9	10.9	3.0	12.5	26.7	15.4	2.6					2
MN346602	25-28	B/E	S	SL	9.7	34.2	56.1			17.9	16.3	4.8	14.7	23.5	10.3	2.8					4
MN346603	28-51	Bt1	S	SL	14.2	28.1	57.7			14.3	13.8	5.5	15.4	23.9	10.1	2.8					4
MN346604	51-79	2Bt2	S	LS	9.0	7.8	83.2			2.7	5.1	5.4	21.6	32.8	18.0	5.4					34
MN346605	79-84	2BC	S	LCOS	6.8	4.9	88.3		1.0	2.6	2.3	1.6	11.5	40.6	24.9	9.7					31
MN346606	84-152	2C	S	COS	1.9	4.1	94.0		1.0	1.6	2.5	2.1	12.9	33.2	26.2	19.6					54

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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

MN346601

0-25

Ap

S

3.20

MN346602

25-28

B/E

S

0.90

*** Primary Characterization Data ***

Pedon ID: S1981MN0413466

( Douglas, Minnesota )

Print Date: Apr 24 2025 12:03PM

Sampled As	:	Dorset
University of Minnesota Soil Characterization Laboratory			;	Pedon No.  UMN3466

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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

4E1a1a1a1

MN346601

0-25

Ap

S

6.0

6.4

MN346602

25-28

B/E

S

6.8

7.1

MN346603

28-51

Bt1

S

6.5

6.9

MN346604

51-79

2Bt2

S

6.6

7.1

MN346605

79-84

2BC

S

7.4

7.8

2

MN346606

84-152

2C

S

7.6

8.0

12