*** Primary Characterization Data ***

Pedon ID: S07LA073003

( OuachitaParish, Louisiana )

Print Date: Nov 24 2024 4:09AM

Sampled as on Aug 26, 2007:	Rilla ; Fine-silty, mixed, active, thermic Typic Hapludalf
Revised to correlated:	Rilla ; Fine-silty, mixed, active, thermic Typic Hapludalfs

				United States Department of Agriculture
SSL	-	Project	C2007USLA130   Ouachita Parish	Natural Resources Conservation Service
	-	Site ID	LA073 Rilla Type (RiB)   Lat: 32° 25' 44.10" north  Long: 92° 2' 28.40" west  MLRA: 131B	National Soil Survey Center
	-	Pedon No.	07N0769	Kellogg 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
07N04658	Ap	Ap	0-10	S07LA073-003-1			SIL	SIL
07N04659	E	E	10-18	S07LA073-003-2			SIL	SIL
07N04660	Bt/E1	Bt/E1	18-25	S07LA073-003-3			SIL	SIL
07N04661	Bt/E2	Bt/E2	25-47	S07LA073-003-4			SICL	SICL
07N04662	Bt1	Bt1	47-70	S07LA073-003-5			SICL	SICL
07N04663	Bt2	Bt2	70-107	S07LA073-003-6			L	SIL
07N04664	Eb	Eb	107-117	S07LA073-003-7			CL	VFSL
07N04665	Btb	Btb	117-134	S07LA073-003-8			SR-L	L
07N04666	Cb1	Cb1	134-168	S07LA073-003-9			SR-L	L
07N04667	Cb2	Cb2	168-180	S07LA073-003-10				L
07N04668	Cb3	Cb3	180-210	S07LA073-003-11				L

---

Pedon Calculations
Calculation Name	Result	Units of Measure
LE, Whole Soil, Summed to 1m	2	cm/m

*** Primary Characterization Data ***

Pedon ID: S07LA073003

( OuachitaParish, Louisiana )

Print Date: Nov 24 2024 4:09AM

Sampled As	:	Rilla		Fine-silty, mixed, active, thermic Typic Hapludalf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  07N0769

---

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
07N04658	0-10	Ap	S	sil	8.0	61.1	30.9	3.7		15.5	45.6	29.1	1.7	0.1	tr	tr	--	--	--	2	--
07N04659	10-18	E	S	sil	6.7	62.9	30.4	3.1		17.8	45.1	27.6	2.7	0.1	tr	tr	--	--	--	3	--
07N04660	18-25	Bt/E1	S	sil	17.5	56.2	26.3	7.2		19.9	36.3	22.6	3.6	0.1	tr	--	--	--	--	4	--
07N04661	25-47	Bt/E2	S	sicl	30.5	51.5	18.0	18.8		20.0	31.5	15.3	2.5	0.2	tr	--	--	--	--	3	--
07N04662	47-70	Bt1	S	sicl	32.6	63.4	4.0	20.8		33.3	30.1	3.2	0.6	0.1	0.1	--	--	--	--	1	--
07N04663	70-107	Bt2	S	sil	23.7	67.0	9.3	15.2		24.2	42.8	7.7	1.3	0.2	0.1	--	--	--	--	2	--
07N04664	107-117	Eb	S	vfsl	13.5	32.2	54.3	9.0		6.8	25.4	30.1	23.6	0.5	0.1	--	--	--	--	24	--
07N04665	117-134	Btb	S	l	15.7	47.5	36.8	11.1		12.0	35.5	26.3	10.0	0.5	tr	--	--	--	--	11	--
07N04666	134-168	Cb1	S	l	11.0	38.2	50.8	6.5		7.1	31.1	44.7	5.6	0.5	tr	--	--	--	--	6	--
07N04667	168-180	Cb2	S	l	8.8	43.6	47.6	4.2		10.9	32.7	39.4	8.0	0.2	tr	tr	--	--	--	8	--
07N04668	180-210	Cb3	S	l	16.4	48.3	35.3	10.7		7.8	40.5	30.9	4.0	0.3	0.1	tr	--	--	--	4	--

---

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
07N04658	0-10	Ap	S	3.7	58.3	38.0			15.4	42.9	32.3	4.9	0.6	0.2	tr

*** Primary Characterization Data ***

Pedon ID: S07LA073003

( OuachitaParish, Louisiana )

Print Date: Nov 24 2024 4:09AM

Sampled As	:	Rilla		Fine-silty, mixed, active, thermic Typic Hapludalf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  07N0769

---

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	%
				DbWR1	DbWR1				DbWR1	3C2a1a		3D1			3F1a1a
07N04658	0-10	Ap	S	1.21	1.22	0.003			11.7	3.4		1.006		0.10	32	0.63	0.43
07N04659	10-18	E	S	1.34	1.35	0.002			11.6	3.6		1.006		0.11		0.67	0.54
07N04660	18-25	Bt/E1	S	1.67	1.71	0.008			14.9	6.7		1.011		0.14		0.50	0.38
07N04661	25-47	Bt/E2	S	1.58	1.76	0.037			21.7	12.7		1.021		0.14		0.55	0.42
07N04662	47-70	Bt1	S	1.59	1.76	0.034			21.7	14.7		1.024		0.11		0.58	0.45
07N04663	70-107	Bt2	S	1.54	1.66	0.025			21.7	11.5		1.018		0.16		0.62	0.49
07N04664	107-117	Eb	S	1.58	1.64	0.013			14.1	6.5		1.011		0.12		0.61	0.48
07N04665	117-134	Btb	S	1.58	1.64	0.013			16.9	8.2		1.013		0.14		0.65	0.52
07N04666	134-168	Cb1	S	1.49	1.52	0.007			11.3	5.6		1.009		0.08		0.65	0.51
07N04667	168-180	Cb2	S	1.48	1.49	0.002			9.6	4.2		1.007		0.08		0.61	0.48
07N04668	180-210	Cb3	S	1.49	1.56	0.015			16.3	8.1		1.013		0.12		0.63	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 - - - - - - - - - - - - - - - - - - - - - -)
							3B2	3B2		3B2					3C1e1a	3C2b
07N04658	0-10	Ap	S				1.39	1.39		14.0					6.6	5.1
07N04659	10-18	E	S												7.1	5.1
07N04660	18-25	Bt/E1	S												11.7	10.0
07N04661	25-47	Bt/E2	S												18.4	16.2
07N04662	47-70	Bt1	S												20.8	18.5
07N04663	70-107	Bt2	S												16.9	14.7
07N04664	107-117	Eb	S												9.8	8.5
07N04665	117-134	Btb	S												12.3	10.3
07N04666	134-168	Cb1	S												7.8	6.9
07N04667	168-180	Cb2	S												7.8	6.2
07N04668	180-210	Cb3	S												11.9	10.4

*** Primary Characterization Data ***

Pedon ID: S07LA073003

( OuachitaParish, Louisiana )

Print Date: Nov 24 2024 4:09AM

Sampled As	:	Rilla		Fine-silty, mixed, active, thermic Typic Hapludalf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  07N0769

---

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 - - - - -)
				4H2a	4H2a	4H2a				4G1	4G1	4G1
07N04658	0-10	Ap	S	0.81	0.09	0.01	0.8		9	0.3	tr	--
07N04659	10-18	E	S	0.58	0.09	0.01	0.6		6	0.3	tr	tr
07N04660	18-25	Bt/E1	S	0.17	0.04	0.01	0.2		4	0.6	tr	--
07N04661	25-47	Bt/E2	S	0.12	0.05	0.01	0.1		2	0.9	0.1	--
07N04662	47-70	Bt1	S	0.13	0.05	0.01	0.1		2	1.1	0.1	--
07N04663	70-107	Bt2	S	0.08	0.05	0.01	0.1		1	0.9	0.1	tr
07N04664	107-117	Eb	S	0.05	0.05	0.01	tr			0.5	tr	--
07N04665	117-134	Btb	S	0.05	0.03	0.01	tr		1	0.6	tr	--
07N04666	134-168	Cb1	S	0.03	0.03	0.01	--			0.5	tr	--
07N04667	168-180	Cb2	S	0.03	0.05	0.01	tr		1	0.4	tr	--
07N04668	180-210	Cb3	S	0.04	0.04	0.01	tr		1	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 - - -)			(- - - - - - - - % - - - - - - - -)
				4B1a1a	4B1a1a	4B1a1a	4B1a1a		4B2b1a1	4B3a1a	4B3a1a		4B1a1a
07N04658	0-10	Ap	S	1.5	0.7	tr	0.1	2.3	16.3	0.7	2.7	18.6	5.0	3.0	23	12	46
07N04659	10-18	E	S	1.3	0.4	tr	tr	1.7	5.7	1.3	1.5	7.4	4.5	3.0	43	23	38
07N04660	18-25	Bt/E1	S	3.3	1.2	0.1	0.1	4.7	6.9	2.3	0.6	11.6	8.8	7.0	33	41	53
07N04661	25-47	Bt/E2	S	4.2	4.6	0.2	0.3	9.3	12.6	5.3	0.6	21.9	16.7	14.6	36	42	56
07N04662	47-70	Bt1	S	4.8	7.0	0.4	0.4	12.6	12.3	3.8	0.3		18.9				67
07N04663	70-107	Bt2	S	5.3	7.4	0.7	0.3	13.7	6.0	0.9	0.4		14.6				94
07N04664	107-117	Eb	S	3.4*	4.4	0.5	0.2	8.5	2.6	0.1	0.3		8.3				100
07N04665	117-134	Btb	S	4.4*	5.5	0.6	0.2	10.7	2.7	0.1	0.3		10.2				100
07N04666	134-168	Cb1	S	3.1	3.4	0.3	0.2	7.0	2.6	0.3	0.3		7.1				99
07N04667	168-180	Cb2	S	2.2	2.2	0.2	0.2	4.8	2.3	0.3	0.5	7.1	5.4	5.1	6	68	89
07N04668	180-210	Cb3	S	5.2*	4.5	0.4	0.2	10.3	3.3	0.3	0.4	13.6	10.3	10.6	3	76	100

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

*** Primary Characterization Data ***

Pedon ID: S07LA073003

( OuachitaParish, Louisiana )

Print Date: Nov 24 2024 4:09AM

Sampled As	:	Rilla		Fine-silty, mixed, active, thermic Typic Hapludalf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  07N0769

---

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 - -)

%

07N04658

0-10

Ap

S

1

07N04659

10-18

E

S

1

07N04660

18-25

Bt/E1

S

1

07N04661

25-47

Bt/E2

S

1

07N04662

47-70

Bt1

S

2

07N04663

70-107

Bt2

S

5

07N04664

107-117

Eb

S

6

07N04665

117-134

Btb

S

6

07N04666

134-168

Cb1

S

4

07N04667

168-180

Cb2

S

4

07N04668

180-210

Cb3

S

4

---

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

07N04658

0-10

Ap

S

4.2

4.5

07N04659

10-18

E

S

3.9

4.5

07N04660

18-25

Bt/E1

S

4.1

4.8

07N04661

25-47

Bt/E2

S

3.9

4.7

07N04662

47-70

Bt1

S

4.1

5.0

tr

07N04663

70-107

Bt2

S

4.4

5.6

tr

07N04664

107-117

Eb

S

5.0

6.1

tr

07N04665

117-134

Btb

S

5.1

6.0

tr

07N04666

134-168

Cb1

S

4.6

5.6

tr

07N04667

168-180

Cb2

S

4.9

5.9

07N04668

180-210

Cb3

S

4.8

6.1

*** Primary Characterization Data ***

Pedon ID: S07LA073003

( OuachitaParish, Louisiana )

Print Date: Nov 24 2024 4:09AM

Sampled As	:	Rilla		Fine-silty, mixed, active, thermic Typic Hapludalf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  07N0769

---

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 - - - - - - - - - - - - - - - - - - - -)

4D3a1

07N04658

0-10

Ap

S

25.5

07N04659

10-18

E

S

18.8

07N04660

18-25

Bt/E1

S

21.3

07N04661

25-47

Bt/E2

S

31.2

07N04662

47-70

Bt1

S

33.9

07N04663

70-107

Bt2

S

30.8

07N04664

107-117

Eb

S

14.5

07N04665

117-134

Btb

S

10.1

07N04666

134-168

Cb1

S

23.9

07N04667

168-180

Cb2

S

23.0

07N04668

180-210

Cb3

S

29.8

*** Primary Characterization Data ***

Pedon ID: S07LA073003

( OuachitaParish, Louisiana )

Print Date: Nov 24 2024 4:09AM

Sampled As	:	Rilla		Fine-silty, mixed, active, thermic Typic Hapludalf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  07N0769

---

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

7A1a1

tion

Layer

(cm)

Horz

ion

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

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

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

mg g-1

07N04658

0.0-10.0

Ap

tcly

KK 3

MI 2

VR 2

QZ 2

CMIX

07N04660

18.0-25.0

Bt/E1

tcly

KK 3

MI 2

VR 2

MT 1

QZ 1

CMIX

07N04662

47.0-70.0

Bt1

tcly

KK 3

MT 3

MI 3

VR 1

CMIX

07N04664

107.0-117.0

Eb

tcly

KK 3

MT 3

MI 2

VR 2

CMIX

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
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

INTERPRETATION (BY HORIZON):
CMIX - Mixed Clay

*** Primary Characterization Data ***

Pedon ID: S07LA073003

( OuachitaParish, Louisiana )

Print Date: Nov 24 2024 4:09AM

Sampled As	:	Rilla		Fine-silty, mixed, active, thermic Typic Hapludalf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  07N0769

---

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

07N04660

18.0-25.0

Bt/E1

csi

79

QZ 71

FK 15

CD 5

AR 2

PO 2

PR 2

SMIX

FE 1

MS 1

OP tr

GN tr

BT tr

BY tr

CL tr

SP tr

TM tr

ZE tr

ZR tr

07N04661

25.0-47.0

Bt/E2

csi

67

QZ 62

FK 28

AR 3

CD 2

MS 1

OP 1

SMIX

PO 1

PR 1

FE 1

GN tr

HN tr

RU tr

TM tr

ZR tr

CL tr

BT tr

BY tr

07N04662

47.0-70.0

Bt1

csi

66

QZ 62

FK 21

MS 5

AR 2

PR 2

CD 1

SMIX

OP 1

PO 1

FE 1

HN 1

RU tr

SP tr

TM tr

ZE tr

ZR tr

CL tr

BT tr

BY tr

FP tr

GN tr

GS tr

07N04663

70.0-107.0

Bt2

csi

69

QZ 63

FK 26

AR 3

CD 3

BT 1

MS 1

SMIX

OP 1

PO 1

PR 1

FE 1

RU tr

TM tr

ZE tr

ZR tr

BY tr

CL tr

GN tr

GS tr

*** Primary Characterization Data ***

Pedon ID: S07LA073003

( OuachitaParish, Louisiana )

Print Date: Nov 24 2024 4:09AM

Sampled As	:	Rilla		Fine-silty, mixed, active, thermic Typic Hapludalf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  07N0769

---

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
														HN tr

FRACTION INTERPRETATION:
csi - Coarse Silt 0.02-0.05 mm

MINERAL INTERPRETATION:
AR Weatherable Aggregates	BT Biotite	BY Beryl	CD Chert (Chalcedony	CL Chlorite
FE Iron Oxides (Goethite	FK Potassium Feldspar	FP Plagioclase Feldspar	GN Garnet	GS Glass
HN Hornblende	MS Muscovite	OP Opaques	PO Plant Opal	PR Pyroxene
QZ Quartz	RU Rutile	SP Sphene	TM Tourmaline	ZE Zeolite
ZR Zircon

INTERPRETATION (BY HORIZON):
SMIX - Mixed Sand