*** Primary Characterization Data ***

Pedon ID: S1994IA041001

( Clay, Iowa )

Print Date: Apr 25 2024 9:24PM

Sampled as on Nov 13, 1994:	Cornell ; Fine, montmorillonitic Typic Argiudolls
Revised to :

				United States Department of Agriculture
SSL	-	Project	CP95IA091   MONONA AND CLAY COUNTIES IOWA	Natural Resources Conservation Service
	-	Site ID	S1994IA041001   Lat: 42° 56' 40.98" north  Long: 95° 7' 53.98" west  MLRA: 107	National Soil Survey Center
	-	Pedon No.	95P0225	Soil Survey Laboratory
	-	General Methods 1B1A, 2A1, 2B		Lincoln, Nebraska 68508-3866

---

Layer	Horizon	Orig Hzn	Depth (cm)	Field Label 1	Field Label 2	Field Label 3	Field Texture	Lab Texture
95P01457	A1	A1	0-15				SICL	SICL
95P01458	A2	A2	15-28				SICL	SIL
95P01459	AB	AB	28-41				SICL	CL
95P01460	2Bt1	2Bt1	41-53				SIC	SICL
95P01461	2Bt2	2Bt2	53-76				SIC	C
95P01462	2Bt3	2Bt3	76-109				SIC	C
95P01463	3Bt4	3Bt4	109-137				CL	CL
95P01464	3Bt5	3Bt5	137-157				CL	CL
95P01465	3Bt6	3Bt6	157-178				CL	L
95P01466	3Bt7	3Bt7	178-203				CL	CL
95P01467	3Bt8	3Bt8	203-220				CL	L

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	0.64	(NA)
Clay, carbonate free, Weighted Average	40	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	21	% wt
Volume, >2mm, Weighted Average	2	% vol
Clay, total, Weighted Average	40	% wt
LE, Whole Soil, Summed to 1m	7	cm/m
Weighted averages based on control section: 41-91 cm

*** Primary Characterization Data ***

Pedon ID: S1994IA041001

( Clay, Iowa )

Print Date: Apr 25 2024 9:24PM

Sampled As	:	Cornell		Fine, montmorillonitic Typic Argiudolls
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  95P0225

---

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	3A1a1a	3A1a1a	3A1a1a	3A1a1a	3A1a1a	3B1	3B1	3B1
95P01457	0-15	A1	S	sicl	27.6	54.8	17.6	14.6		28.0	26.8	4.3	5.9	4.5	1.8	1.1	tr	tr	--	13	tr
95P01458	15-28	A2	S	sil	25.9	53.9	20.2	13.9		27.1	26.8	5.0	7.1	5.4	1.9	0.8	1	tr	--	17	1
95P01459	28-41	AB	S	cl	27.4	52.1	20.5	14.9		27.1	25.0	5.0	7.3	5.2	2.1	0.9	1	tr	--	16	1
95P01460	41-53	2Bt1	S	sicl	31.4	48.7	19.9	17.9		27.1	21.6	4.8	7.0	4.6	2.0	1.5	2	tr	1	18	3
95P01461	53-76	2Bt2	S	c	44.0	33.3	22.7	27.8		19.6	13.7	5.7	8.3	5.9	2.0	0.8	3	1	--	20	4
95P01462	76-109	2Bt3	S	c	40.3	34.0	25.7	23.4		20.0	14.0	6.6	9.2	6.0	2.6	1.3	4	1	--	24	5
95P01463	109-137	3Bt4	S	cl	33.1	36.9	30.0	16.9		23.4	13.5	8.4	10.4	6.2	3.3	1.7	2	1	--	24	3
95P01464	137-157	3Bt5	S	cl	28.8	41.5	29.7	13.0	1.8	27.2	14.3	7.6	9.8	7.0	3.4	1.9	4	3	1	28	8
95P01465	157-178	3Bt6	S	l	26.5	42.6	30.9	10.5	3.2	27.3	15.3	7.6	9.8	7.0	3.3	3.2	6	3	--	30	9
95P01466	178-203	3Bt7	S	cl	27.7	41.2	31.1	11.1	3.8	26.6	14.6	7.6	10.1	7.0	3.9	2.5	4	3	tr	29	7
95P01467	203-220	3Bt8	S	l	25.4	39.6	35.0	11.0	1.0	22.9	16.7	8.2	10.9	7.9	4.8	3.2	4	3	tr	33	7

---

Water Dispersible PSDA				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-
				(- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Water Dispersible - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -)
				(- - - - - Total - - - - - -)			(- - Clay - - -)		(- - - - Silt - - - - -)		(- - - - - - - - - - - - Sand - - - - - - - - - - - -)
				Clay	Silt	Sand	F	CO3	F	C	VF	F	M	C	VC
				<	.002	.05	<	<	.002	.02	.05	.10	.25	.5	1
	Depth			.002	-.05	-2	.0002	.002	-.02	-.05	-.10	-.25	-.50	-1	-2
Layer	(cm)	Horz	Prep	(- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - % of <2mm - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -)
				3A1a6a	3A1a6a	3A1a6a			3A1a6a	3A1a6a	3A1a6a	3A1a6a	3A1a6a	3A1a6a	3A1a6a
95P01457	0-15	A1	S	6.9	59.5	33.6			31.9	27.6	8.7	12.9	7.9	3.0	1.1

*** Primary Characterization Data ***

Pedon ID: S1994IA041001

( Clay, Iowa )

Print Date: Apr 25 2024 9:24PM

Sampled As	:	Cornell		Fine, montmorillonitic Typic Argiudolls
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  95P0225

---

Bulk Density  &  Moisture				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-	-14-
				(Bulk Density)		Cole	(- - - - - - - - - - - Water Content - - - - - - - - - - -)					( Air Dry-Oven Dry )		WRD	Aggst
				33	Oven	Whole	6	10	33	1500	1500 kPa	(- - - - Ratio - - - -)		Whole	Stabl	(- - Ratio/Clay - -)
	Depth			kPa	Dry	Soil	kPa	kPa	kPa	kPa	Moist		Corrected	Soil	2-0.5mm	CEC7	1500 kPa
Layer	(cm)	Horz	Prep	(- - - g cm-3 - - -)			(- - - - - - - - - - - - pct of < 2mm - - - - - - - - - - - -)							cm3 cm-3	%
				4A1d	4A1h				4B1c	3C2a1a		3D1		4C1	3F1a1a	8D1	8D1
95P01457	0-15	A1	S	1.10	1.43	0.091			36.7	21.4		1.033		0.17	90	1.19	0.78
95P01458	15-28	A2	S	1.29	1.47	0.044			25.1	13.3		1.026		0.15		0.92	0.51
95P01459	28-41	AB	S	1.40	1.58	0.041			22.0	11.6		1.025		0.14		0.74	0.42
95P01460	41-53	2Bt1	S	1.55	1.74	0.038			21.0	12.3		1.027		0.13		0.67	0.39
95P01461	53-76	2Bt2	S	1.39	1.84	0.095			28.4	17.3		1.041		0.15		0.64	0.39
95P01462	76-109	2Bt3	S	1.48	1.79	0.063			26.0	17.6		1.037		0.12		0.61	0.44
95P01463	109-137	3Bt4	S	1.40	1.64	0.053			27.5	16.5		1.030		0.15		0.63	0.50
95P01464	137-157	3Bt5	S	1.56	1.71	0.030			23.5	14.2		1.024		0.14		0.57	0.49
95P01465	157-178	3Bt6	S	1.56	1.71	0.029			22.6	13.5		1.023		0.14		0.57	0.51
95P01466	178-203	3Bt7	S	1.53	1.68	0.030			22.7	14.3		1.024		0.12		0.55	0.52
95P01467	203-220	3Bt8	S	1.58	1.69	0.021			20.7	12.5		1.021		0.12		0.52	0.49

---

Water Content				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-
				(- - Atterberg - -)		(- - - - - Bulk Density - - - - -)			(- - - - - - - - - - - - - - - - - - - - - - - Water Content - - - - - - - - - - - - - - - - - - - - -)
				(- - - Limits - - -)		Field	Recon	Recon	Field	Recon	(- - - - - - - - - - - - - - Sieved Samples - - - - - - - - - - - - -)
				LL	PI		33	Oven		33	6	10	33	100	200	500
	Depth						kPa	Dry		kPa	kPa	kPa	kPa	kPa	kPa	kPa
Layer	(cm)	Horz	Prep	pct <0.4mm		(- - - - - - - - g cm-3 - - - - - - -)			(- - - - - - - - - - - - - - - - - - - - - - - % of < 2mm - - - - - - - - - - - - - - - - - - - - - -)
				4F1	4F										3C1e1a
95P01457	0-15	A1	S	55	21										26.7
95P01458	15-28	A2	S												18.9
95P01459	28-41	AB	S												17.1
95P01460	41-53	2Bt1	S												17.2
95P01461	53-76	2Bt2	S	48	20										22.5
95P01462	76-109	2Bt3	S												22.2
95P01463	109-137	3Bt4	S	42	24										22.1
95P01464	137-157	3Bt5	S												19.6
95P01465	157-178	3Bt6	S	36	19										19.0
95P01466	178-203	3Bt7	S												19.4
95P01467	203-220	3Bt8	S	34	17										17.9

*** Primary Characterization Data ***

Pedon ID: S1994IA041001

( Clay, Iowa )

Print Date: Apr 25 2024 9:24PM

Sampled As	:	Cornell		Fine, montmorillonitic Typic Argiudolls
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  95P0225

---

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 - - - - -)
					6B4a			6A1c		6C2b	6G7a	6D2a
95P01457	0-15	A1	S		0.434			5.30	12	1.2	0.1	0.1
95P01458	15-28	A2	S		0.234			2.59	11	1.2	0.1	0.1
95P01459	28-41	AB	S		0.166			1.46	9	0.1	tr	0.1
95P01460	41-53	2Bt1	S		0.131			0.86	7	1.5	0.1	0.1
95P01461	53-76	2Bt2	S		0.092			0.51	6	2.1	0.2	tr
95P01462	76-109	2Bt3	S		0.081			0.35	4	2.2	0.1	0.1
95P01463	109-137	3Bt4	S					0.33		1.9	0.1	0.1
95P01464	137-157	3Bt5	S					0.28		1.7	tr	0.1
95P01465	157-178	3Bt6	S					0.19		1.5	tr	0.1
95P01466	178-203	3Bt7	S					0.20		1.8	tr	0.1
95P01467	203-220	3Bt8	S					0.20		0.6	--	tr

---

CEC  &  Bases				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-	-14-
				(- - - - - - NH4OAC Extractable Bases - - - - -)								CEC8	CEC7	ECEC		(- - - - Base - - - -)
								Sum	Acid-	Extr	KCl	Sum	NH4	Bases	Al	(- Saturation -)
	Depth			Ca	Mg	Na	K	Bases	ity	Al	Mn	Cats	OAC	+Al	Sat	Sum	NH4OAC
Layer	(cm)	Horz	Prep	(- - - - - - - - - - - - - - - - - cmol(+) kg-1 - - - - - - - - - - - - - - - - - - -)							mg kg-1	(- - - - cmol(+) kg-1 - - -)			(- - - - - - - - % - - - - - - - -)
				6N2e	6O2d	6P2b	6Q2b		6H5a	6G9c	6D3b	5A3a	5A8b	5A3b	5G1	5C3	5C1
95P01457	0-15	A1	S	24.5	5.2	--	0.9	30.6	7.2	--	0.5	37.8	32.8			81	93
95P01458	15-28	A2	S	16.1	4.4	--	0.5	21.0	7.7	--	0.7	28.7	23.9			73	88
95P01459	28-41	AB	S	13.4	4.0	0.1	0.4	17.9	7.0	--	0.8	24.9	20.4			72	88
95P01460	41-53	2Bt1	S	12.9	4.0	0.1	0.4	17.4	4.4	--	1.0	21.8	21.1			80	82
95P01461	53-76	2Bt2	S	16.7	5.5	0.1	0.5	22.8	8.1	0.5	1.2	30.9	28.0	23.3	2	74	81
95P01462	76-109	2Bt3	S	15.3	5.2	0.2	0.4	21.1	6.4	0.2	2.3	27.5	24.7	21.3	1	77	85
95P01463	109-137	3Bt4	S	30.2*	6.7	0.3	0.3		0.7	--	tr		21.0			98	100
95P01464	137-157	3Bt5	S	41.4*	4.7	0.2	0.2			--	--		16.4			100	100
95P01465	157-178	3Bt6	S	43.9*	4.6	0.3	0.2			--	tr		15.1			100	100
95P01466	178-203	3Bt7	S	41.4*	4.7	0.2	0.2			--	tr		15.2			100	100
95P01467	203-220	3Bt8	S	42.5*	4.3	0.1	0.2			--	--		13.1			100	100

^*Extractable Ca may contain Ca from calcium carbonate or gypsum., CEC7 base saturation set to 100.

*** Primary Characterization Data ***

Pedon ID: S1994IA041001

( Clay, Iowa )

Print Date: Apr 25 2024 9:24PM

Sampled As	:	Cornell		Fine, montmorillonitic Typic Argiudolls
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  95P0225

---

Salt

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

-12-

-13-

-14-

-15-

-16-

-17-

-18-

-19-

-20-

(- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Water Extracted From Saturated Paste - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -)

1:2

Total

Elec

Elec

Exch

Depth

Ca

Mg

Na

K

CO3

HCO3

F

Cl

PO4

Br

OAC

SO4

NO2

NO3

H2O

Salts

Cond

Cond

Na

SAR

Layer

(cm)

Horz

Prep

(- - - - - mmol(+) L-1 - - - - -)

(- - - - - - - - - - - - - - - - - - - - - - mmol(-) L-1 - - - - - - - - - - - - - - - - - - - -)

(- - - - % - - - -)

(- - dS m-1 - -)

%

95P01457

0-15

A1

S

--

95P01458

15-28

A2

S

--

95P01459

28-41

AB

S

tr

95P01460

41-53

2Bt1

S

tr

95P01461

53-76

2Bt2

S

tr

95P01462

76-109

2Bt3

S

1

95P01463

109-137

3Bt4

S

1

95P01464

137-157

3Bt5

S

1

95P01465

157-178

3Bt6

S

2

95P01466

178-203

3Bt7

S

1

95P01467

203-220

3Bt8

S

1

---

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				6E1g
95P01457	0-15	A1	S		6.0	6.3
95P01458	15-28	A2	S		5.5	6.0
95P01459	28-41	AB	S		5.3	6.1
95P01460	41-53	2Bt1	S		4.8	5.8
95P01461	53-76	2Bt2	S		4.5	5.3
95P01462	76-109	2Bt3	S		4.7	5.4
95P01463	109-137	3Bt4	S		7.3	8.0				7
95P01464	137-157	3Bt5	S		7.5	8.2				23
95P01465	157-178	3Bt6	S		7.6	8.2				28
95P01466	178-203	3Bt7	S		7.6	8.2				27
95P01467	203-220	3Bt8	S		7.6	8.2				28

*** Primary Characterization Data ***

Pedon ID: S1994IA041001

( Clay, Iowa )

Print Date: Apr 25 2024 9:24PM

Sampled As	:	Cornell		Fine, montmorillonitic Typic Argiudolls
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  95P0225

---

Phosphorus

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

-12-

(- - - - - - - - - - - - - - - - - - - - - - - Phosphorus - - - - - - - - - - - - - - - - - - - - -)

KCl

Melanic

NZ

Acid

Anion Exch Resin

Bray

Bray

Olsen

H2O

Citric

Mehlich

Extr

Depth

Index

Oxal

Available

Capacity

1

2

Acid

III

NO3

Layer

(cm)

Horz

Prep

%

(- - - - - - - - - - - - - - - - - - - - - - - - - - - mg kg-1 - - - - - - - - - - - - - - - - - - - -)

6S3b

95P01457

0-15

A1

S

30.0

*** Primary Characterization Data ***

Pedon ID: S1994IA041001

( Clay, Iowa )

Print Date: Apr 25 2024 9:24PM

Sampled As	:	Cornell		Fine, montmorillonitic Typic Argiudolls
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  95P0225

---

Clay Mineralogy (<.002 mm)

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

-12-

-13-

-14-

-15-

-16-

-17-

-18-

X-Ray

Thermal

Elemental

EGME

Inter

SiO2

Al2O3

Fe2O3

MgO

CaO

K2O

Na2O

Retn

preta

Depth

Fract

7A2i

&nbsp;

&nbsp;

&nbsp;

&nbsp;

tion

Layer

(cm)

Horz

ion

( - - - - - - - - - peak size - - - - - - - - - - )

(- - - - - - - - - % - - - - - - - - - -)

(- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -)

mg g-1

95P01457

0.0-15.0

A1

tcly

MT 3

KK 3

MI 2

QZ 2

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

95P01459

28.0-41.0

AB

tcly

MT 3

KK 3

MI 2

QZ 2

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

95P01461

53.0-76.0

2Bt2

tcly

VR 3

MT 3

KK 3

MI 2

QZ 2

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

95P01463

109.0-137.0

3Bt4

tcly

MT 3

VR 3

KK 3

MI 2

QZ 2

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

95P01465

157.0-178.0

3Bt6

tcly

MT 3

KK 3

CA 3

VR 2

MI 2

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

QZ 2

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

95P01467

203.0-220.0

3Bt8

tcly

MT 3

KK 3

CA 3

MI 2

VR 2

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

QZ 2

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm	&nbsp;	&nbsp;	&nbsp;	&nbsp;

MINERAL INTERPRETATION:
CA Calcite	KK Kaolinite	MI Mica	MT Montmorillonite	QZ Quartz
VR Vermiculite	 	 	 	 

RELATIVE PEAK SIZE:

5 Very Large

4 Large

3 Medium

2 Small

1 Very Small

6 No Peaks

*** Primary Characterization Data ***

Pedon ID: S1994IA041001

( Clay, Iowa )

Print Date: Apr 25 2024 9:24PM

Sampled As	:	Cornell		Fine, montmorillonitic Typic Argiudolls
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  95P0225

---

Sand - Silt Mineralogy (2.0-0.002 mm)

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

-12-

-13-

-14-

-15-

-16-

-17-

-18-

X-Ray

Thermal

Optical

EGME

Inter

Tot Re

Grain Count

Retn

preta

Depth

Fract

 

 

 

7B1a2

 

tion

Layer

(cm)

Horz

ion

( - - - - - - - - peak size - - - - - - - - - )

(- - - - - - - - % - - - - - - - - - -)

(- - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - -)

mg g-1

95P01457

0.0-15.0

A1

csi

 

 

 

 

 

 

 

 

 

70

QZ 61

FK 23

CD 4

PO 3

PR 2

MS 1

 

 

 

 

 

 

 

 

 

 

 

FE 1

BT 1

HN 1

VM 1

FP 1

OP 1

 

 

 

 

 

 

 

 

 

 

GS tr

RU tr

TM tr

AR tr

LA tr

SA tr

 

 

 

 

 

 

 

 

 

 

ZR tr

MZ tr

TE tr

GN tr

 

 

 

95P01458

15.0-28.0

A2

csi

 

 

 

 

 

 

 

 

 

71

QZ 61

FK 23

CD 7

PO 3

BT 2

PR 2

 

 

 

 

 

 

 

 

 

 

 

MS 1

HN 1

FE tr

RU tr

VM tr

TM tr

 

 

 

 

 

 

 

 

 

 

GS tr

AR tr

OP tr

CA tr

ZR tr

FP tr

 

95P01460

41.0-53.0

2Bt1

csi

 

 

 

 

 

 

 

 

 

68

QZ 59

FK 29

CD 5

FE 2

RU 1

PR 1

 

 

 

 

 

 

 

 

 

 

 

OP 1

MS 1

PO tr

HN tr

VM tr

GS tr

 

 

 

 

 

 

 

 

 

 

BT tr

TM tr

ZR tr

SS tr

LA tr

GN tr

 

95P01461

53.0-76.0

2Bt2

csi

 

 

 

 

 

 

 

 

 

70

QZ 61

FK 21

CD 7

BT 2

MS 2

PR 2

 

 

 

 

 

 

 

 

 

 

 

VM 2

HN 1

FE 1

TM 1

SA tr

GN tr

 

 

 

 

 

 

 

 

 

 

PO tr

OP tr

RU tr

ZR tr

MZ tr

LA tr

 

*** Primary Characterization Data ***

Pedon ID: S1994IA041001

( Clay, Iowa )

Print Date: Apr 25 2024 9:24PM

Sampled As	:	Cornell		Fine, montmorillonitic Typic Argiudolls
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  95P0225

---

Sand - Silt Mineralogy (2.0-0.002 mm)

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

-12-

-13-

-14-

-15-

-16-

-17-

-18-

X-Ray

Thermal

Optical

EGME

Inter

Tot Re

Grain Count

Retn

preta

Depth

Fract

 

 

 

7B1a2

 

tion

Layer

(cm)

Horz

ion

( - - - - - - - - peak size - - - - - - - - - )

(- - - - - - - - % - - - - - - - - - -)

(- - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - -)

mg g-1

95P01462

76.0-109.0

2Bt3

csi

 

 

 

 

 

 

 

 

 

74

QZ 65

FK 15

CD 6

PR 4

SA 2

BT 2

 

 

 

 

 

 

 

 

 

 

 

HN 2

FE 1

VM 1

MS 1

RU tr

ZR tr

 

 

 

 

 

 

 

 

 

 

MZ tr

CA tr

DI tr

TM tr

PO tr

 

 

95P01463

109.0-137.0

3Bt4

csi

 

 

 

 

 

 

 

 

 

60

QZ 52

CA 20

FK 11

CD 5

HN 3

PR 2

 

 

 

 

 

 

 

 

 

 

 

SA 2

BT 2

VM 1

MS 1

FE 1

RU tr

 

 

 

 

 

 

 

 

 

 

ZR tr

OP tr

BY tr

TM tr

MZ tr

PN tr

 

 

 

 

 

 

 

 

 

 

FF tr

 

 

 

 

 

 

95P01467

203.0-220.0

3Bt8

csi

 

 

 

 

 

 

 

 

 

49

QZ 41

CA 39

FK 8

CD 3

FE 2

SA 2

 

 

 

 

 

 

 

 

 

 

 

HN 1

RU 1

BT 1

MS 1

PR 1

FF tr

 

 

 

 

 

 

 

 

 

 

TE tr

FP tr

TM tr

OP tr

PO tr

VM tr

 

 

 

 

 

 

 

 

 

 

GN tr

ZR tr

 

 

 

 

 

FRACTION INTERPRETATION:
csi - Coarse Silt 0.02-0.05 mm	 	 	 	 

MINERAL INTERPRETATION:
AR Weatherable Aggregates	BT Biotite	BY Beryl	CA Calcite	CD Chert (Chalcedony

*** Primary Characterization Data ***

Pedon ID: S1994IA041001

( Clay, Iowa )

Print Date: Apr 25 2024 9:24PM

Sampled As	:	Cornell		Fine, montmorillonitic Typic Argiudolls
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  95P0225

---

MINERAL INTERPRETATION:
DI Diatoms	FE Iron Oxides (Goethite	FF Foraminifera	FK Potassium Feldspar	FP Plagioclase Feldspar
GN Garnet	GS Glass	HN Hornblende	LA Lamprobolite	MS Muscovite
MZ Monazite	OP Opaques	PN Pollen	PO Plant Opal	PR Pyroxene
QZ Quartz	RU Rutile	SA Siliceous Aggregates	SS Sponge Spicule	TE Tremolite
TM Tourmaline	VM Vermiculite-Mica	ZR Zircon