*** Primary Characterization Data ***

Pedon ID: 90IL081021

( Jefferson, Illinois )

Print Date: Nov 24 2024 12:20AM

Sampled as on Oct 1, 1990:	Bluford ; Fine, montmorillonitic, mesic Aeric Ochraqualf
Revised to correlated:	Bluford ; Fine-silty, mixed, superactive, mesic Aquic Hapludalfs

				United States Department of Agriculture
SSL	-	Project	CP91IL247   FRANKLIN JEFFERSON	Natural Resources Conservation Service
	-	Site ID	S1990IL081021     MLRA: 114	National Soil Survey Center
	-	Pedon No.	91P1111	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
91P07346	Ap	Ap	0-25				SIL	SIL
91P07347	E	E	25-43				SIL	SIL
91P07348	Bt1	Bt1	43-58				SICL	SICL
91P07349	Bt2	Bt2	58-78				SICL	SICL
91P07350	2Bt1	2Bt3	78-102				SICL	SICL
91P07351	2Bt2	2Bt4	102-122				SICL	SICL
91P07352	2Bt3	2Bt5	122-160				SICL	SIL
91P07353	2Bt4	2Bt6	160-198				SIL	SIL
91P07354	2Bt5	2Bt7	198-241				SIL	SIL
91P07355	2Bt6	2Bt8	241-274				SICL	SIL
91P07356	2Bt7	2Bt9	274-304				SIL	CL
91P07357	2Bt8	2Bt10	304-335				SICL	L
91P07358	2Bt9	2Bt11	335-366				CL	L
91P07359	2Bt10	2Bt12	366-399				CL	L
91P07360	2Bt11	2Bt13	399-432				CL	FSL
91P07361	3BC	3BC	432-483				FSL	VFSL
91P07362	3C1	3C1	483-508				FSL	FSL
91P07363	3C2	3C2	508-536				LFS	FSL

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	0.69	(NA)
Clay, carbonate free, Weighted Average	34	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	4	% wt
Volume, >2mm, Weighted Average	0	% vol
Clay, total, Weighted Average	34	% wt
Weighted averages based on control section: 43-93 cm

*** Primary Characterization Data ***

Pedon ID: 90IL081021

( Jefferson, Illinois )

Print Date: Nov 24 2024 12:20AM

Sampled As	:	Bluford		Fine, montmorillonitic, mesic Aeric Ochraqualf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  91P1111

---

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	3B1	3B1	3B1
91P07346	0-25	Ap	S	sil	15.8	74.3	9.9	9.6		42.8	31.5	3.4	3.1	1.3	1.3	0.8	--	--	--	7
91P07347	25-43	E	S	sil	19.3	71.4	9.3	11.0		43.7	27.7	3.0	2.9	1.3	1.3	0.8	--	--	--	6
91P07348	43-58	Bt1	S	sicl	31.5	62.5	6.0	22.8		40.0	22.5	1.9	2.5	0.8	0.6	0.2	--	--	--	4
91P07349	58-78	Bt2	S	sicl	35.7	58.9	5.4	25.4		38.5	20.4	1.8	2.2	0.8	0.5	0.1	--	--	--	4
91P07350	78-102	2Bt1	S	sicl	33.8	60.4	5.8	23.6		38.9	21.5	2.0	2.3	0.7	0.6	0.2	--	--	--	4
91P07351	102-122	2Bt2	S	sicl	32.0	63.5	4.5	22.2		42.5	21.0	2.4	1.2	0.5	0.2	0.2	--	--	--	2
91P07352	122-160	2Bt3	S	sil	17.2	65.3	17.5	11.7		35.2	30.1	7.3	8.6	1.2	0.2	0.2	--	--	--	10
91P07353	160-198	2Bt4	S	sil	16.9	61.2	21.9	11.2		32.5	28.7	11.1	8.9	1.4	0.3	0.2	--	--	--	11
91P07354	198-241	2Bt5	S	sil	19.8	57.2	23.0	13.5		29.7	27.5	10.7	10.2	1.4	0.2	0.5	--	--	--	12
91P07355	241-274	2Bt6	S	sil	21.8	53.1	25.1	14.3		28.5	24.6	11.9	12.2	0.6	0.2	0.2	--	--	--	13
91P07356	274-304	2Bt7	S	cl	30.9	38.3	30.8	20.8		22.8	15.5	13.1	15.5	1.7	0.3	0.2	--	--	--	18
91P07357	304-335	2Bt8	S	l	25.4	30.4	44.2	15.0		16.7	13.7	27.1	14.4	2.5	0.1	0.1	--	--	--	17
91P07358	335-366	2Bt9	S	l	21.4	30.8	47.8	10.6		15.9	14.9	21.5	23.8	2.3	0.2	tr	--	--	--	26
91P07359	366-399	2Bt10	S	l	19.9	31.9	48.2	10.2		16.6	15.3	19.5	25.3	2.4	0.6	0.4	2	tr	--	30	2
91P07360	399-432	2Bt11	S	fsl	13.1	29.1	57.8	6.2		12.7	16.4	24.4	30.2	2.8	0.3	0.1	--	--	--	33
91P07361	432-483	3BC	S	vfsl	13.9	30.8	55.3	6.5		14.1	16.7	25.3	23.5	5.7	0.5	0.3	--	--	--	30
91P07362	483-508	3C1	S	fsl	9.7	20.4	69.9	3.9		9.8	10.6	15.8	33.7	18.4	1.5	0.5	--	--	--	54
91P07363	508-536	3C2	S	fsl	13.6	30.0	56.4	5.3		14.0	16.0	21.1	31.6	3.2	0.4	0.1	--	--	--	35

*** Primary Characterization Data ***

Pedon ID: 90IL081021

( Jefferson, Illinois )

Print Date: Nov 24 2024 12:20AM

Sampled As	:	Bluford		Fine, montmorillonitic, mesic Aeric Ochraqualf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  91P1111

---

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	%
										3C2a1a		3D1				8D1	8D1
91P07346	0-25	Ap	S							7.1		1.014				0.87	0.45
91P07347	25-43	E	S							7.6		1.014				0.62	0.39
91P07348	43-58	Bt1	S							14.7		1.023				0.68	0.47
91P07349	58-78	Bt2	S							16.5		1.027				0.70	0.46
91P07350	78-102	2Bt1	S							15.6		1.025				0.68	0.46
91P07351	102-122	2Bt2	S							15.8		1.025				0.74	0.49
91P07352	122-160	2Bt3	S							8.7		1.012				0.70	0.51
91P07353	160-198	2Bt4	S							8.7		1.012				0.69	0.51
91P07354	198-241	2Bt5	S							10.0		1.014				0.64	0.51
91P07355	241-274	2Bt6	S							10.7		1.014				0.62	0.49
91P07356	274-304	2Bt7	S							12.9		1.017				0.59	0.42
91P07357	304-335	2Bt8	S							11.8		1.015				0.59	0.46
91P07358	335-366	2Bt9	S							9.8		1.012				0.63	0.46
91P07359	366-399	2Bt10	S							10.0		1.012				0.64	0.50
91P07360	399-432	2Bt11	S							6.5		1.007				0.69	0.50
91P07361	432-483	3BC	S							6.6		1.008				0.69	0.47
91P07362	483-508	3C1	S							4.7		1.004				0.67	0.48
91P07363	508-536	3C2	S							6.4		1.008				0.71	0.47

*** Primary Characterization Data ***

Pedon ID: 90IL081021

( Jefferson, Illinois )

Print Date: Nov 24 2024 12:20AM

Sampled As	:	Bluford		Fine, montmorillonitic, mesic Aeric Ochraqualf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  91P1111

---

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 - - - - -)
								6A1c		6C2b	6G7a	6D2a
91P07346	0-25	Ap	S					1.02		1.4	0.1	0.2
91P07347	25-43	E	S					0.11		1.3	0.1	0.1
91P07348	43-58	Bt1	S					0.13		1.2	0.2	tr
91P07349	58-78	Bt2	S					0.18		1.4	0.2	tr
91P07350	78-102	2Bt1	S					0.21		1.3	0.2	tr
91P07351	102-122	2Bt2	S					0.18		1.6	0.2	tr
91P07352	122-160	2Bt3	S					0.09		1.6	0.1	tr
91P07353	160-198	2Bt4	S					0.08		1.1	0.1	tr
91P07354	198-241	2Bt5	S					0.11		1.1	0.1	tr
91P07355	241-274	2Bt6	S					0.08		1.2	0.1	tr
91P07356	274-304	2Bt7	S					0.08		1.2	0.1	tr
91P07357	304-335	2Bt8	S					0.07		0.8	0.1	--
91P07358	335-366	2Bt9	S					0.06		0.9	tr	--
91P07359	366-399	2Bt10	S					0.05		0.6	tr	--
91P07360	399-432	2Bt11	S					0.03		0.4	tr	--
91P07361	432-483	3BC	S					0.03		0.4	tr	--
91P07362	483-508	3C1	S					0.03		0.8	tr	--
91P07363	508-536	3C2	S					0.04		0.4	tr	tr

*** Primary Characterization Data ***

Pedon ID: 90IL081021

( Jefferson, Illinois )

Print Date: Nov 24 2024 12:20AM

Sampled As	:	Bluford		Fine, montmorillonitic, mesic Aeric Ochraqualf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  91P1111

---

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
91P07346	0-25	Ap	S	12.7*	2.5	--	0.1	15.3	6.3	tr	0.2	21.6	13.8			71	100
91P07347	25-43	E	S	4.0	2.0	--	0.2	6.2	8.7	2.6	1.0	14.9	11.9	8.8	30	42	52
91P07348	43-58	Bt1	S	2.9	4.6	0.8	0.2	8.5	16.0	8.2	1.7	24.5	21.4	16.7	49	35	40
91P07349	58-78	Bt2	S	2.4	4.8	1.3	0.2	8.7	18.9	9.3	1.8	27.6	24.9	18.0	52	32	35
91P07350	78-102	2Bt1	S	2.3	5.4	1.8	0.2	9.7	16.3	8.4	1.5	26.0	23.0	18.1	46	37	42
91P07351	102-122	2Bt2	S	3.0	6.9	2.8	0.2	12.9	14.2	5.3	1.4	27.1	23.7	18.2	29	48	54
91P07352	122-160	2Bt3	S	2.4	3.9	1.6	0.1	8.0	6.6	1.3	0.4	14.6	12.1	9.3	14	55	66
91P07353	160-198	2Bt4	S	3.4	5.1	2.1	0.1	10.7	2.0			12.7	11.7			84	91
91P07354	198-241	2Bt5	S	4.0	5.4	2.4	0.1	11.9	2.1			14.0	12.6			85	94
91P07355	241-274	2Bt6	S	4.9	5.6	2.4	0.1	13.0	2.3			15.3	13.6			85	96
91P07356	274-304	2Bt7	S	7.5*	7.7	3.3	0.1		1.3				18.2			93	100
91P07357	304-335	2Bt8	S	7.9*	6.0	2.9	0.1		0.5				15.1			97	100
91P07358	335-366	2Bt9	S	10.3*	5.9	2.7	0.1		1.3				13.4			94	100
91P07359	366-399	2Bt10	S	15.7*	5.1	3.2	0.1		--				12.7			100	100
91P07360	399-432	2Bt11	S	11.1*	3.9	1.5	tr		--				9.1			100	100
91P07361	432-483	3BC	S	12.1*	3.7	1.4	tr		--				9.6			100	100
91P07362	483-508	3C1	S	7.1*	1.9	0.5	0.1		--				6.5			100	100
91P07363	508-536	3C2	S	11.9*	2.8	1.3	tr		--				9.6			100	100

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

*** Primary Characterization Data ***

Pedon ID: 90IL081021

( Jefferson, Illinois )

Print Date: Nov 24 2024 12:20AM

Sampled As	:	Bluford		Fine, montmorillonitic, mesic Aeric Ochraqualf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  91P1111

---

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 - -)

%

91P07346

0-25

Ap

S

--

91P07347

25-43

E

S

--

91P07348

43-58

Bt1

S

4

91P07349

58-78

Bt2

S

5

91P07350

78-102

2Bt1

S

8

91P07351

102-122

2Bt2

S

12

91P07352

122-160

2Bt3

S

13

91P07353

160-198

2Bt4

S

18

91P07354

198-241

2Bt5

S

19

91P07355

241-274

2Bt6

S

18

91P07356

274-304

2Bt7

S

18

91P07357

304-335

2Bt8

S

19

91P07358

335-366

2Bt9

S

20

91P07359

366-399

2Bt10

S

25

91P07360

399-432

2Bt11

S

16

91P07361

432-483

3BC

S

15

91P07362

483-508

3C1

S

8

91P07363

508-536

3C2

S

14

*** Primary Characterization Data ***

Pedon ID: 90IL081021

( Jefferson, Illinois )

Print Date: Nov 24 2024 12:20AM

Sampled As	:	Bluford		Fine, montmorillonitic, mesic Aeric Ochraqualf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  91P1111

---

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
91P07346	0-25	Ap	S		6.9	7.3
91P07347	25-43	E	S		3.9	4.7
91P07348	43-58	Bt1	S		3.6	4.7
91P07349	58-78	Bt2	S		3.5	4.7
91P07350	78-102	2Bt1	S		3.6	4.8
91P07351	102-122	2Bt2	S		3.8	5.0
91P07352	122-160	2Bt3	S		4.2	5.3
91P07353	160-198	2Bt4	S		5.3	6.4
91P07354	198-241	2Bt5	S		5.9	7.0
91P07355	241-274	2Bt6	S		6.3	7.4
91P07356	274-304	2Bt7	S		7.3	8.3				tr
91P07357	304-335	2Bt8	S		7.4	8.5				tr
91P07358	335-366	2Bt9	S		7.7	8.5				1
91P07359	366-399	2Bt10	S		8.0	8.9				1
91P07360	399-432	2Bt11	S		7.8	8.6				1
91P07361	432-483	3BC	S		7.7	8.5				1
91P07362	483-508	3C1	S		7.0	7.6				1
91P07363	508-536	3C2	S		7.5	8.1				tr

*** Primary Characterization Data ***

Pedon ID: 90IL081021

( Jefferson, Illinois )

Print Date: Nov 24 2024 12:20AM

Sampled As	:	Bluford		Fine, montmorillonitic, mesic Aeric Ochraqualf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  91P1111

---

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

7C3

tion

Layer

(cm)

Horz

ion

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

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

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

mg g-1

91P07347

25.0-43.0

E

tcly

MT 4

KK 3

VR 2

MI 2

QZ 1

20

8.0

1.4

91P07349

58.0-78.0

Bt2

tcly

MT 4

KK 2

MI 2

VR 2

MM 1

22

9.4

1.4

QZ 1

91P07350

78.0-102.0

2Bt1

tcly

MT 4

MM 2

KK 2

MI 2

VR 1

27

12.0

1.8

QZ 1

91P07353

160.0-198.0

2Bt4

tcly

MT 4

KK 3

VR 2

MI 2

MM 1

23

9.3

1.3

QZ 1

91P07355

241.0-274.0

2Bt6

tcly

MT 3

KK 3

MI 2

VR 2

MM 1

23

8.6

1.2

QZ 1

91P07357

304.0-335.0

2Bt8

tcly

MT 4

KK 4

MM 2

MI 2

LE 1

24

7.1

1.7

QZ 1

91P07358

335.0-366.0

2Bt9

tcly

MT 4

KK 4

MM 2

MI 2

QZ 1

24

7.6

1.9

91P07362

483.0-508.0

3C1

tcly

MT 4

KK 4

MM 2

MI 2

22

8.4

1.9

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

*** Primary Characterization Data ***

Pedon ID: 90IL081021

( Jefferson, Illinois )

Print Date: Nov 24 2024 12:20AM

Sampled As	:	Bluford		Fine, montmorillonitic, mesic Aeric Ochraqualf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  91P1111

---

MINERAL INTERPRETATION:
KK Kaolinite	LE Lepidocrocite	MI Mica	MM Montmorillonite-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: 90IL081021

( Jefferson, Illinois )

Print Date: Nov 24 2024 12:20AM

Sampled As	:	Bluford		Fine, montmorillonitic, mesic Aeric Ochraqualf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  91P1111

---

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

91P07346

0.0-25.0

Ap

csi

OT 99

GS tr

PO tr

91P07347

25.0-43.0

E

fs

OT 99

91P07348

43.0-58.0

Bt1

fs

OT 99

91P07349

58.0-78.0

Bt2

csi

OT 99

91P07351

102.0-122.0

2Bt2

csi

OT 99

GS tr

91P07352

122.0-160.0

2Bt3

csi

OT 98

PO 2

GS 1

91P07354

198.0-241.0

2Bt5

csi

OT 99

PO 1

GS tr

91P07355

241.0-274.0

2Bt6

csi

OT 99

PO 1

GS tr

91P07356

274.0-304.0

2Bt7

csi

OT 99

GS tr

PO tr

91P07357

304.0-335.0

2Bt8

vfs

OT 99

91P07359

366.0-399.0

2Bt10

fs

OT 99

91P07360

399.0-432.0

2Bt11

fs

OT 99

91P07361

432.0-483.0

3BC

vfs

OT 99

91P07363

508.0-536.0

3C2

fs

OT 99

FRACTION INTERPRETATION:
csi - Coarse Silt 0.02-0.05 mm	vfs - Very Fine Sand 0.05-0.1 mm	fs - Fine Sand 0.1-0.25 mm

MINERAL INTERPRETATION:
GS Glass	OT Other	PO Plant Opal

*** Primary Characterization Data ***

Pedon ID: 90IL081021

( Jefferson, Illinois )

Print Date: Nov 24 2024 12:20AM

Sampled As	:	Bluford		Fine, montmorillonitic, mesic Aeric Ochraqualf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  91P1111

---

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

91P07350

78.0-102.0

2Bt1

csi

35

CB 42

QZ 35

FK 12

OW 5

FP 3

CA 3

AM tr

PR tr

MI tr

CL tr

TM tr

BT tr

91P07353

160.0-198.0

2Bt4

csi

67

QZ 64

FK 27

FP 2

OW 2

FE 2

PO 1

PR 1

MS tr

BT tr

AM tr

CL tr

TM tr

91P07358

335.0-366.0

2Bt9

fs

82

QZ 81

FK 15

OW 2

FP 1

TM 1

CD tr

FC tr

91P07362

483.0-508.0

3C1

fs

86

QZ 85

FK 10

FP 3

OW 1

QI 1

CD tr

PR tr

FRACTION INTERPRETATION:
csi - Coarse Silt 0.02-0.05 mm	fs - Fine Sand 0.1-0.25 mm

MINERAL INTERPRETATION:
AM Amphibole	BT Biotite	CA Calcite	CB Carbonate Aggregates	CD Chert (Chalcedony
CL Chlorite	FC Microcline	FE Iron Oxides (Goethite	FK Potassium Feldspar	FP Plagioclase Feldspar
MI Mica	MS Muscovite	OW Other Weatherable Minerals	PO Plant Opal	PR Pyroxene
QI Iron Oxide-Coated Quartz	QZ Quartz	TM Tourmaline