*** Primary Characterization Data ***

Pedon ID: 90IL081028

( Jefferson, Illinois )

Print Date: Mar 2 2025 8:49AM

Sampled as on Oct 1, 1990:	Ava ; Fine-silty, mixed, mesic Aquic Fragiudalf
Revised to correlated:	Ava ; Fine, smectitic, mesic Fragic Oxyaquic Hapludalfs

				United States Department of Agriculture
SSL	-	Project	CP91IL247   FRANKLIN JEFFERSON	Natural Resources Conservation Service
	-	Site ID	S1990IL081028     MLRA: 114	National Soil Survey Center
	-	Pedon No.	91P1118	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
91P07460	Ap	Ap	0-23				SICL	SIL
91P07461	Bt1	Bt1	23-33				SICL	SIL
91P07462	Bt2	Bt2	33-43				SICL	SICL
91P07463	BE	B E	43-53				SICL	SIC
91P07464	Bt1	B1t1	53-84				SICL	SIC
91P07465	Bt2	B1t2	84-97				SICL	SICL
91P07466	2Btg1	2Btg1	97-135				SICL	SICL
91P07467	2Btg2	2Btg2	135-170				SICL	SICL
91P07468	2Btg3	2Btg3	170-224				SICL	SICL
91P07469	2Btg4	2Btg4	224-244				SIC	SICL
91P07470	3Btg1	3Btg1	244-290				SICL	SICL
91P07471	3Btg2	3Btg2	290-356				SICL	C
91P07472	5Cr1	5CR1	366-394				SIC	C
91P07473	5Cr2	5CR2	394-409				SIC	C
91P07474	5Cr3	5CR3	409-434				SIC	SIC

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	0.67	(NA)
Clay, carbonate free, Weighted Average	37	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	1	% wt
Volume, >2mm, Weighted Average	0	% vol
Clay, total, Weighted Average	37	% wt
Weighted averages based on control section: 23-73 cm

*** Primary Characterization Data ***

Pedon ID: 90IL081028

( Jefferson, Illinois )

Print Date: Mar 2 2025 8:49AM

Sampled As	:	Ava		Fine-silty, mixed, mesic Aquic Fragiudalf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  91P1118

---

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
91P07460	0-23	Ap	S	sil	15.2	77.9	6.9	6.4		44.0	33.9	2.3	1.9	1.9	0.7	0.1	--	--	--	5
91P07461	23-33	Bt1	S	sil	26.8	70.1	3.1	13.2		41.2	28.9	0.8	0.8	1.0	0.5	tr	--	--	--	2
91P07462	33-43	Bt2	S	sicl	32.8	65.3	1.9	20.3		42.0	23.3	0.5	0.5	0.6	0.3	tr	--	--	--	1
91P07463	43-53	BE	S	sic	42.8	55.7	1.5	30.6		32.4	23.3	0.5	0.6	0.3	0.1	--	--	--	--	1
91P07464	53-84	Bt1	S	sic	40.2	58.1	1.7	28.7		37.4	20.7	0.7	0.6	0.3	0.1	--	--	--	--	1
91P07465	84-97	Bt2	S	sicl	30.0	63.4	6.6	20.1		37.7	25.7	2.5	2.3	1.5	0.3	tr	--	--	--	4
91P07466	97-135	2Btg1	S	sicl	31.7	60.5	7.8	21.7		35.0	25.5	2.9	2.8	1.6	0.4	0.1	--	--	--	5
91P07467	135-170	2Btg2	S	sicl	34.6	54.2	11.2	23.3		31.4	22.8	3.6	4.8	1.8	0.7	0.3	--	--	--	8
91P07468	170-224	2Btg3	S	sicl	32.7	50.9	16.4	22.6		28.5	22.4	4.9	6.4	4.0	0.9	0.2	tr	--	--	12
91P07469	224-244	2Btg4	S	sicl	36.5	54.7	8.8	25.5		32.5	22.2	3.2	3.0	2.0	0.3	0.3	tr	--	--	6
91P07470	244-290	3Btg1	S	sicl	37.5	43.7	18.8	26.3		24.0	19.7	5.7	7.5	4.6	0.8	0.2	tr	--	--	13
91P07471	290-356	3Btg2	S	c	43.3	32.7	24.0	26.3		19.1	13.6	6.1	9.0	5.6	2.1	1.2	3	1	--	21	4
91P07472	366-394	5Cr1	S	c	52.1	33.1	14.8	20.6		23.7	9.4	3.1	6.3	4.0	1.0	0.4	1	--	--	13	1
91P07473	394-409	5Cr2	S	c	59.5	39.0	1.5	13.2	1.2	35.3	3.7	0.5	0.6	0.4	tr	--	--	--	--	1
91P07474	409-434	5Cr3	S	sic	55.8	43.1	1.1	11.8	1.5	39.5	3.6	0.3	0.2	0.2	0.3	0.1	--	--	--	1

*** Primary Characterization Data ***

Pedon ID: 90IL081028

( Jefferson, Illinois )

Print Date: Mar 2 2025 8:49AM

Sampled As	:	Ava		Fine-silty, mixed, mesic Aquic Fragiudalf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  91P1118

---

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
91P07460	0-23	Ap	S							7.7		1.011				0.77	0.51
91P07461	23-33	Bt1	S							11.4		1.018				0.55	0.43
91P07462	33-43	Bt2	S							15.4		1.026				0.66	0.47
91P07463	43-53	BE	S							19.8		1.040				0.68	0.46
91P07464	53-84	Bt1	S							18.6		1.036				0.73	0.46
91P07465	84-97	Bt2	S							12.9		1.023				0.67	0.43
91P07466	97-135	2Btg1	S							12.4		1.024				0.66	0.39
91P07467	135-170	2Btg2	S							15.6		1.024				0.64	0.45
91P07468	170-224	2Btg3	S							14.2		1.022				0.63	0.43
91P07469	224-244	2Btg4	S							14.9		1.025				0.62	0.41
91P07470	244-290	3Btg1	S							16.1		1.026				0.59	0.43
91P07471	290-356	3Btg2	S							18.2		1.028				0.53	0.42
91P07472	366-394	5Cr1	S							19.3		1.027				0.44	0.37
91P07473	394-409	5Cr2	S							20.4		1.029				0.40	0.34
91P07474	409-434	5Cr3	S							17.2		1.025				0.38	0.31

*** Primary Characterization Data ***

Pedon ID: 90IL081028

( Jefferson, Illinois )

Print Date: Mar 2 2025 8:49AM

Sampled As	:	Ava		Fine-silty, mixed, mesic Aquic Fragiudalf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  91P1118

---

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
91P07460	0-23	Ap	S					0.80		1.5	0.1	0.1
91P07461	23-33	Bt1	S					0.35		1.8	0.2	0.1
91P07462	33-43	Bt2	S					0.25		2.3	0.3	tr
91P07463	43-53	BE	S					0.21		1.9	0.3	tr
91P07464	53-84	Bt1	S					0.18		1.6	0.2	tr
91P07465	84-97	Bt2	S					0.14		1.5	0.1	tr
91P07466	97-135	2Btg1	S					0.11		2.1	0.1	0.1
91P07467	135-170	2Btg2	S					0.11		2.2	0.1	0.1
91P07468	170-224	2Btg3	S					0.08		1.5	0.1	0.1
91P07469	224-244	2Btg4	S					0.11		0.6	0.1	tr
91P07470	244-290	3Btg1	S					0.11		2.3	0.1	tr
91P07471	290-356	3Btg2	S					0.12		6.1	0.2	0.1
91P07472	366-394	5Cr1	S					0.35		3.1	0.1	tr
91P07473	394-409	5Cr2	S					0.25		1.9	0.1	tr
91P07474	409-434	5Cr3	S					0.18		1.6	tr	tr

*** Primary Characterization Data ***

Pedon ID: 90IL081028

( Jefferson, Illinois )

Print Date: Mar 2 2025 8:49AM

Sampled As	:	Ava		Fine-silty, mixed, mesic Aquic Fragiudalf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  91P1118

---

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
91P07460	0-23	Ap	S	11.1*	0.9	0.2	0.1	12.3	2.7			15.0	11.7			82	100
91P07461	23-33	Bt1	S	8.6	1.2	0.3	0.2	10.3	8.0	0.6	1.1	18.3	14.8	10.9	6	56	70
91P07462	33-43	Bt2	S	6.1	2.0	0.3	0.2	8.6	15.7	6.9	0.8	24.3	21.8	15.5	45	35	39
91P07463	43-53	BE	S	5.6	5.0	0.5	0.3	11.4	22.8	11.0	0.9	34.2	29.1	22.4	49	33	39
91P07464	53-84	Bt1	S	5.0	6.3	0.7	0.3	12.3	21.0	10.1	0.6	33.3	29.3	22.4	45	37	42
91P07465	84-97	Bt2	S	6.2	6.5	1.2	0.2	14.1	9.7	2.3	2.0	23.8	20.0	16.4	14	59	71
91P07466	97-135	2Btg1	S	9.2	8.7	1.5	0.2	19.6	6.1	0.3	2.7	25.7	20.9	19.9	2	76	94
91P07467	135-170	2Btg2	S	9.9	8.5	1.6	0.2	20.2	5.1			25.3	22.0			80	92
91P07468	170-224	2Btg3	S	10.1	8.5	1.5	0.2	20.3	4.0			24.3	20.7			84	98
91P07469	224-244	2Btg4	S	11.0*	10.3	1.8	0.3	23.4	2.8			26.2	22.6			89	100
91P07470	244-290	3Btg1	S	10.6	7.9	1.8	0.2	20.5	2.8			23.3	22.1			88	93
91P07471	290-356	3Btg2	S	11.5*	9.6	2.1	0.2		2.9				23.0			89	100
91P07472	366-394	5Cr1	S	12.4*	10.3	2.3	0.3		2.2				22.9			92	100
91P07473	394-409	5Cr2	S	29.6*	12.4	2.5	0.4						23.6			100	100
91P07474	409-434	5Cr3	S	35.5*	10.6	2.2	0.3						21.4			100	100

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

*** Primary Characterization Data ***

Pedon ID: 90IL081028

( Jefferson, Illinois )

Print Date: Mar 2 2025 8:49AM

Sampled As	:	Ava		Fine-silty, mixed, mesic Aquic Fragiudalf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  91P1118

---

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 - -)

%

91P07460

0-23

Ap

S

2

91P07461

23-33

Bt1

S

2

91P07462

33-43

Bt2

S

1

91P07463

43-53

BE

S

2

91P07464

53-84

Bt1

S

2

91P07465

84-97

Bt2

S

6

91P07466

97-135

2Btg1

S

7

91P07467

135-170

2Btg2

S

7

91P07468

170-224

2Btg3

S

7

91P07469

224-244

2Btg4

S

8

91P07470

244-290

3Btg1

S

8

91P07471

290-356

3Btg2

S

9

91P07472

366-394

5Cr1

S

10

91P07473

394-409

5Cr2

S

11

91P07474

409-434

5Cr3

S

10

*** Primary Characterization Data ***

Pedon ID: 90IL081028

( Jefferson, Illinois )

Print Date: Mar 2 2025 8:49AM

Sampled As	:	Ava		Fine-silty, mixed, mesic Aquic Fragiudalf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  91P1118

---

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
91P07460	0-23	Ap	S		6.7	7.1
91P07461	23-33	Bt1	S		4.6	5.1
91P07462	33-43	Bt2	S		3.8	4.3
91P07463	43-53	BE	S		3.6	4.2
91P07464	53-84	Bt1	S		3.6	4.2
91P07465	84-97	Bt2	S		4.1	4.8
91P07466	97-135	2Btg1	S		4.8	5.5
91P07467	135-170	2Btg2	S		5.8	6.6
91P07468	170-224	2Btg3	S		6.2	6.9
91P07469	224-244	2Btg4	S		6.6	7.2
91P07470	244-290	3Btg1	S		6.9	7.4
91P07471	290-356	3Btg2	S		7.1	7.5				tr
91P07472	366-394	5Cr1	S		7.1	7.5				tr
91P07473	394-409	5Cr2	S		7.6	7.8				1
91P07474	409-434	5Cr3	S		7.8	8.1				3

*** Primary Characterization Data ***

Pedon ID: 90IL081028

( Jefferson, Illinois )

Print Date: Mar 2 2025 8:49AM

Sampled As	:	Ava		Fine-silty, mixed, mesic Aquic Fragiudalf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  91P1118

---

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

91P07462

33.0-43.0

Bt2

tcly

MT 4

KK 3

MI 2

MM 1

19

8.9

1.3

91P07465

84.0-97.0

Bt2

tcly

MT 4

KK 3

MI 2

MM 1

QZ 1

20

7.7

1.5

91P07467

135.0-170.0

2Btg2

tcly

MT 4

KK 4

MI 2

MM 1

QZ 1

22

7.1

1.5

91P07469

224.0-244.0

2Btg4

tcly

MT 4

KK 4

MI 2

QZ 1

23

4.9

1.7

91P07471

290.0-356.0

3Btg2

tcly

MI 3

KK 3

MT 3

GE 2

MM 1

24

11.2

2.6

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
GE Goethite	KK Kaolinite	MI Mica	MM Montmorillonite-Mica	MT Montmorillonite
QZ Quartz

RELATIVE PEAK SIZE:

5 Very Large

4 Large

3 Medium

2 Small

1 Very Small

6 No Peaks

*** Primary Characterization Data ***

Pedon ID: 90IL081028

( Jefferson, Illinois )

Print Date: Mar 2 2025 8:49AM

Sampled As	:	Ava		Fine-silty, mixed, mesic Aquic Fragiudalf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  91P1118

---

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

91P07460

0.0-23.0

Ap

csi

OT 99

PO 1

GS tr

SS tr

91P07461

23.0-33.0

Bt1

csi

OT 99

PO 1

GS tr

91P07462

33.0-43.0

Bt2

csi

OT 99

PO tr

91P07463

43.0-53.0

BE

csi

OT 99

PO tr

91P07464

53.0-84.0

Bt1

csi

OT 99

PO tr

91P07466

97.0-135.0

2Btg1

csi

OT 99

PO tr

GS tr

91P07468

170.0-224.0

2Btg3

csi

OT 99

PO tr

91P07470

244.0-290.0

3Btg1

csi

OT 99

GS tr

91P07471

290.0-356.0

3Btg2

csi

OT 99

GS tr

91P07472

366.0-394.0

5Cr1

csi

OT 99

91P07473

394.0-409.0

5Cr2

csi

OT 99

91P07474

409.0-434.0

5Cr3

csi

OT 99

PO tr

FRACTION INTERPRETATION:
csi - Coarse Silt 0.02-0.05 mm

MINERAL INTERPRETATION:
GS Glass	OT Other	PO Plant Opal	SS Sponge Spicule

*** Primary Characterization Data ***

Pedon ID: 90IL081028

( Jefferson, Illinois )

Print Date: Mar 2 2025 8:49AM

Sampled As	:	Ava		Fine-silty, mixed, mesic Aquic Fragiudalf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  91P1118

---

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

91P07465

84.0-97.0

Bt2

csi

71

QZ 67

FK 21

OP 2

MS 2

HN 2

PR 2

BT 1

FP 1

CD 1

FE 1

MI 1

PO tr

CL tr

GS tr

OW tr

TM tr

ZR tr

91P07467

135.0-170.0

2Btg2

csi

73

QZ 70

FK 22

HN 2

PR 2

OP 1

FP 1

MS 1

BT 1

FE 1

ZR 1

CD tr

GN tr

TM tr

CL tr

GS tr

91P07469

224.0-244.0

2Btg4

csi

73

QZ 71

FK 21

HN 2

OP 2

FP 1

PR 1

OW 1

MS tr

BT tr

ZR tr

GN tr

FE tr

CL tr

TM tr

PO tr

FRACTION INTERPRETATION:
csi - Coarse Silt 0.02-0.05 mm

MINERAL INTERPRETATION:
BT Biotite	CD Chert (Chalcedony	CL Chlorite	FE Iron Oxides (Goethite	FK Potassium Feldspar
FP Plagioclase Feldspar	GN Garnet	GS Glass	HN Hornblende	MI Mica
MS Muscovite	OP Opaques	OW Other Weatherable Minerals	PO Plant Opal	PR Pyroxene
QZ Quartz	TM Tourmaline	ZR Zircon