*** Primary Characterization Data ***

Pedon ID: S1978LA067002

( MorehouseParish, Louisiana )

Print Date: Nov 21 2024 4:07PM

Sampled as on Jun 1, 1978:	Lexington ; Fine-silty, siliceous, thermic Typic Fragiudult
Revised to correlated:	DEBUTE ; Fine-silty, mixed, thermic Typic Fragiudults

				United States Department of Agriculture
SSL	-	Project	CP78LA135   MOREHOUSE PARISH	Natural Resources Conservation Service
	-	Site ID	S1978LA067002   Lat: 32° 54' 15.00" north  Long: 91° 53' 14.99" west  MLRA: 134	National Soil Survey Center
	-	Pedon No.	78P0358	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
78P01914	A1	A11	0-5				SIL	SIL
78P01915	A2	A12	5-20				SIL	SIL
78P01916	Bt1	B21t	20-45					SIL
78P01917	Bt2	B22t	45-68					SICL
78P01918	2Bx1	2Bx1	68-94				L	SIL
78P01919	2Bx2	2Bx2	94-134				L	L
78P01920	2Bx3	2Bx3	134-178				L	L
78P01921	2Bx4	2Bx4	178-230				FSL	SCL
78P01922	2Bx2	2Bx2 pED INtER	94-134				L	L
78P01923	2Bx2	2Bx2 sEAmS	94-134				FSL	L
78P01924	2Bx3	2Bx3 pED INtER	134-178				L	L
78P01925	2Bx3	2Bx3 sEAmS	134-178				FSL	FSL
78P01926	A2	A12 DUpLICAtE	5-20				SIL	SIL
78P01927	Bt2	B22t DUpLICAtE	45-68				SIL	SIL
78P01928	2Bx3	2Bx3 DUpLICAtE	134-178				L	L
78P01929	2Bx3	2Bx3 pED INtER	134-178				SIL	L
78P01930	2Bx3	2Bx3 sEAmS	134-178				L	FSL

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	0.37	(NA)
Clay, carbonate free, Weighted Average	26	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	11	% wt
Volume, >2mm, Weighted Average	0	% vol
Clay, total, Weighted Average	26	% wt
Weighted averages based on control section: 20-68 cm

*** Primary Characterization Data ***

Pedon ID: S1978LA067002

( MorehouseParish, Louisiana )

Print Date: Nov 21 2024 4:07PM

Sampled As	:	Lexington		Fine-silty, siliceous, thermic Typic Fragiudult
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  78P0358

---

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
78P01914	0-5	A1	S	sil	9.0	58.7	32.3	5.2		32.7	26.0	6.6	20.0	5.3	0.3	0.1	--	--	--	26	--
78P01915	5-20	A2	S	sil	13.1	67.2	19.7	6.6		41.7	25.5	4.0	13.0	2.2	0.4	0.1	--	--	--	16	--
78P01916	20-45	Bt1	S	sil	24.7	62.0	13.3	15.3		41.6	20.4	3.0	7.6	2.4	0.2	0.1	tr	--	--	10	--
78P01917	45-68	Bt2	S	sicl	27.3	56.7	16.0	17.8		35.6	21.1	3.4	10.6	1.8	0.2	--	--	--	--	13	--
78P01918	68-94	2Bx1	S	sil	18.4	52.5	29.1	11.5		29.9	22.6	6.4	17.1	5.3	0.3	tr	tr	--	--	23	--
78P01919	94-134	2Bx2	S	l	17.1	39.9	43.0	13.5		20.8	19.1	8.6	26.3	7.7	0.3	0.1	--	--	--	34	--
78P01920	134-178	2Bx3	S	l	22.4	34.3	43.3	18.8		18.8	15.5	9.2	26.2	7.7	0.2	tr	--	--	--	34	--
78P01921	178-230	2Bx4	S	scl	21.6	24.3	54.1			13.0	11.3	9.9	35.2	8.8	0.2	tr	--	--	--	44	--
78P01922	94-134	2Bx2	S	l	17.9	42.2	39.9			21.1	21.1	8.6	24.4	6.7	0.2	--	--	--	--	31	--
78P01923	94-134	2Bx2	S	l	9.7	39.7	50.6			19.0	20.7	8.9	30.9	10.3	0.4	0.1	1	--	--	42	1
78P01924	134-178	2Bx3	S	l	23.6	31.8	44.6			17.5	14.3	9.8	27.5	7.1	0.2	--	--	--	--	35	--
78P01925	134-178	2Bx3	S	fsl	7.7	38.8	53.5			20.2	18.6	8.8	33.2	11.1	0.4	--	--	--	--	45	--
78P01926	5-20	A2	S	sil	13.9	67.4	18.7	8.6		42.5	24.9	4.1	10.8	3.5	0.3	tr	--	--	--	15	--
78P01927	45-68	Bt2	S	sil	26.0	56.6	17.4	19.0		36.4	20.2	3.7	10.4	3.1	0.2	tr	--	--	--	14	--
78P01928	134-178	2Bx3	S	l	20.7	32.2	47.1	15.4		18.7	13.5	10.4	27.8	8.5	0.3	0.1	--	--	--	37	--
78P01929	134-178	2Bx3	S	l	21.1	30.8	48.1	15.4		17.5	13.3	9.6	30.5	7.7	0.2	0.1	tr	--	--	39	tr
78P01930	134-178	2Bx3	S	fsl	8.9	38.2	52.9	4.0		21.8	16.4	11.0	31.6	9.9	0.3	0.1	--	--	--	42	--

*** Primary Characterization Data ***

Pedon ID: S1978LA067002

( MorehouseParish, Louisiana )

Print Date: Nov 21 2024 4:07PM

Sampled As	:	Lexington		Fine-silty, siliceous, thermic Typic Fragiudult
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  78P0358

---

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		8D1	8D1
78P01914	0-5	A1	S							7.8		1.016				1.17	0.87
78P01915	5-20	A2	S	1.44	1.47	0.007			20.4	5.8		1.009		0.21		0.43	0.44
78P01916	20-45	Bt1	S	1.39	1.44	0.012			21.0	10.7		1.021		0.14		0.36	0.43
78P01917	45-68	Bt2	S	1.49	1.56	0.015			22.5	12.4		1.028		0.15		0.38	0.45
78P01918	68-94	2Bx1	S	1.67	1.72	0.010			18.0	8.2		1.017		0.16		0.37	0.45
78P01919	94-134	2Bx2	S							6.8		1.013				0.32	0.40
78P01920	134-178	2Bx3	S	1.74	1.81	0.013			17.3	10.0		1.017		0.13		0.32	0.45
78P01921	178-230	2Bx4	S							8.9		1.012				0.29	0.41
78P01922	94-134	2Bx2	S							6.6		1.012				0.32	0.37
78P01923	94-134	2Bx2	S							4.4		1.006				0.38	0.45
78P01924	134-178	2Bx3	S							9.4		1.012				0.27	0.40
78P01925	134-178	2Bx3	S							3.6		1.006				0.42	0.47
78P01926	5-20	A2	S							5.7		1.011				0.40	0.41
78P01927	45-68	Bt2	S							11.5		1.025				0.39	0.44
78P01928	134-178	2Bx3	S							8.0		1.012				0.29	0.39
78P01929	134-178	2Bx3	S							8.3		1.014				0.27	0.39
78P01930	134-178	2Bx3	S							3.6		1.005				0.36	0.40

---

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
78P01915	5-20	A2	S	25	5
78P01917	45-68	Bt2	S	39	16
78P01920	134-178	2Bx3	S	31	14

*** Primary Characterization Data ***

Pedon ID: S1978LA067002

( MorehouseParish, Louisiana )

Print Date: Nov 21 2024 4:07PM

Sampled As	:	Lexington		Fine-silty, siliceous, thermic Typic Fragiudult
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  78P0358

---

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 - - - - -)
					6B1b			6A1c		6C2b	6G7a
78P01914	0-5	A1	S		0.153			3.08	20	0.7	0.1
78P01915	5-20	A2	S		0.049			0.44	9	0.9	0.1
78P01916	20-45	Bt1	S		0.045			0.14	3	1.8	0.2
78P01917	45-68	Bt2	S		0.043			0.17	4	2.1	0.3
78P01918	68-94	2Bx1	S					0.08		1.4	0.2
78P01919	94-134	2Bx2	S					0.06		1.2	0.1
78P01920	134-178	2Bx3	S					0.05		1.5	0.1
78P01921	178-230	2Bx4	S					0.04		1.3	0.1
78P01922	94-134	2Bx2	S					0.05		1.1	0.1
78P01923	94-134	2Bx2	S					0.08		0.7	0.1
78P01924	134-178	2Bx3	S					0.03		1.4	0.1
78P01925	134-178	2Bx3	S					0.08		0.5	0.1
78P01926	5-20	A2	S		0.044			0.34	8
78P01927	45-68	Bt2	S		0.038			0.13	4
78P01928	134-178	2Bx3	S		0.018			0.04	2
78P01929	134-178	2Bx3	S					0.04		1.3	0.1
78P01930	134-178	2Bx3	S					0.09		0.5	0.1

*** Primary Characterization Data ***

Pedon ID: S1978LA067002

( MorehouseParish, Louisiana )

Print Date: Nov 21 2024 4:07PM

Sampled As	:	Lexington		Fine-silty, siliceous, thermic Typic Fragiudult
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  78P0358

---

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		6H2b	6G1e		5A3a	5A8a	5A3b	5G1	5C3	5C1
78P01914	0-5	A1	S	4.8	1.7	--	0.4	6.9	7.1			14.0	10.5			49	66
78P01915	5-20	A2	S	1.0	0.6	--	0.1	1.7	5.3	0.5		7.0	5.6	2.2	23	24	30
78P01916	20-45	Bt1	S	2.2	2.7	tr	0.1	5.0	5.7	0.6		10.7	9.0	5.6	11	47	56
78P01917	45-68	Bt2	S	1.7	3.3	tr	0.2	5.2	7.4	1.6		12.6	10.4	6.8	24	41	50
78P01918	68-94	2Bx1	S	0.9	2.0	tr	0.1	3.0	5.0	1.2		8.0	6.8	4.2	29	38	44
78P01919	94-134	2Bx2	S	0.5	1.6	tr	0.1	2.2	4.0	1.4		6.2	5.4	3.6	39	35	41
78P01920	134-178	2Bx3	S	0.1	1.9	tr	0.1	2.1	5.9	2.5		8.0	7.1	4.6	54	26	30
78P01921	178-230	2Bx4	S	0.1	1.6	tr	tr	1.7	5.3	2.6		7.0	6.3	4.3	60	24	27
78P01922	94-134	2Bx2	S	0.5	1.7	tr	0.1	2.3	4.4	1.2		6.7	5.8	3.5	34	34	40
78P01923	94-134	2Bx2	S	0.2	1.0	tr	tr	1.2	2.9	1.1		4.1	3.7	2.3	48	29	32
78P01924	134-178	2Bx3	S	0.1	1.9	tr	0.1	2.1	5.2	2.2		7.3	6.4	4.3	51	29	33
78P01925	134-178	2Bx3	S	0.1	0.9	--	tr	1.0	2.3	0.9		3.3	3.2	1.9	47	30	31
78P01926	5-20	A2	S	1.4	0.8	--	0.1	2.3	4.8	0.4		7.1	5.5	2.7	15	32	42
78P01927	45-68	Bt2	S	1.9	3.2	tr	0.2	5.3	6.8	1.4		12.1	10.2	6.7	21	44	52
78P01928	134-178	2Bx3	S	0.2	1.7	tr	tr	1.9	4.6	1.7		6.5	6.0	3.6	47	29	32
78P01929	134-178	2Bx3	S	0.2	1.8	tr	0.1	2.1	4.5	1.7		6.6	5.6	3.8	45	32	38
78P01930	134-178	2Bx3	S	0.1	0.9	--	--	1.0	2.6	1.0		3.6	3.2	2.0	50	28	31

*** Primary Characterization Data ***

Pedon ID: S1978LA067002

( MorehouseParish, Louisiana )

Print Date: Nov 21 2024 4:07PM

Sampled As	:	Lexington		Fine-silty, siliceous, thermic Typic Fragiudult
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  78P0358

---

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 - -)

%

78P01914

0-5

A1

S

--

78P01915

5-20

A2

S

--

78P01916

20-45

Bt1

S

--

78P01917

45-68

Bt2

S

--

78P01918

68-94

2Bx1

S

--

78P01919

94-134

2Bx2

S

--

78P01920

134-178

2Bx3

S

--

78P01921

178-230

2Bx4

S

--

78P01922

94-134

2Bx2

S

--

78P01923

94-134

2Bx2

S

--

78P01924

134-178

2Bx3

S

--

78P01925

134-178

2Bx3

S

--

78P01926

5-20

A2

S

--

78P01927

45-68

Bt2

S

--

78P01928

134-178

2Bx3

S

--

78P01929

134-178

2Bx3

S

--

78P01930

134-178

2Bx3

S

--

*** Primary Characterization Data ***

Pedon ID: S1978LA067002

( MorehouseParish, Louisiana )

Print Date: Nov 21 2024 4:07PM

Sampled As	:	Lexington		Fine-silty, siliceous, thermic Typic Fragiudult
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  78P0358

---

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
				4C1a2a3	8C1e	8C1a
78P01914	0-5	A1	S	4.9	5.2	5.7
78P01915	5-20	A2	S	4.1	4.4	5.1
78P01916	20-45	Bt1	S	4.0	4.5	5.2
78P01917	45-68	Bt2	S	3.9	4.3	5.0
78P01918	68-94	2Bx1	S	3.9	4.3	5.1
78P01919	94-134	2Bx2	S	3.9	4.2	5.1
78P01920	134-178	2Bx3	S	3.7	4.0	5.2
78P01921	178-230	2Bx4	S	3.6	4.0	4.9
78P01922	94-134	2Bx2	S	3.9	4.2	5.0
78P01923	94-134	2Bx2	S	4.0	4.1	4.9
78P01924	134-178	2Bx3	S	3.7	4.1	5.1
78P01925	134-178	2Bx3	S	3.8	4.1	5.0
78P01926	5-20	A2	S		4.5	5.2
78P01927	45-68	Bt2	S		4.3	5.1
78P01928	134-178	2Bx3	S		4.1	5.1
78P01929	134-178	2Bx3	S		4.1	5.0
78P01930	134-178	2Bx3	S		4.0	4.8

*** Primary Characterization Data ***

Pedon ID: S1978LA067002

( MorehouseParish, Louisiana )

Print Date: Nov 21 2024 4:07PM

Sampled As	:	Lexington		Fine-silty, siliceous, thermic Typic Fragiudult
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  78P0358

---

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

7A3b

7C3

tion

Layer

(cm)

Horz

ion

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

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

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

mg g-1

78P01915

5.0-20.0

A2

tcly

KK 2

MI 1

QZ 1

10.3

2.2

78P01917

45.0-68.0

Bt2

tcly

KK 2

MI 2

GE 1

QZ 1

15.7

2.2

78P01920

134.0-178.0

2Bx3

tcly

KK 2

MI 1

QZ 1

KK 62

9.9

1.3

78P01923

94.0-134.0

2Bx2

tcly

KK 2

MI 1

QZ 1

10.6

1.9

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
GE Goethite	KK Kaolinite	MI Mica	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: S1978LA067002

( MorehouseParish, Louisiana )

Print Date: Nov 21 2024 4:07PM

Sampled As	:	Lexington		Fine-silty, siliceous, thermic Typic Fragiudult
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  78P0358

---

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

78P01915

5.0-20.0

A2

csi

84

QZ 81

FK 15

MS 1

OP 1

PO 1

ZR 1

TM tr

PR tr

HN tr

BT tr

78P01917

45.0-68.0

Bt2

csi

83

QZ 79

FK 13

OP 3

BT 2

MS 1

TM 1

PR tr

PO tr

78P01920

134.0-178.0

2Bx3

csi

92

QZ 90

FK 7

OP 1

ZR 1

HN tr

TM tr

BT tr

MS tr

PO tr

FRACTION INTERPRETATION:
csi - Coarse Silt 0.02-0.05 mm	ms - Medium Sand 0.25-0.5 mm

MINERAL INTERPRETATION:
BT Biotite	FK Potassium Feldspar	HN Hornblende	MS Muscovite	OP Opaques
PO Plant Opal	PR Pyroxene	QZ Quartz	TM Tourmaline	ZR Zircon

*** Primary Characterization Data ***

Pedon ID: S1978LA067002

( MorehouseParish, Louisiana )

Print Date: Nov 21 2024 4:07PM

Sampled As	:	Lexington		Fine-silty, siliceous, thermic Typic Fragiudult
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  78P0358

---

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										7B								tion
Layer	(cm)	Horz	ion	( - - - - - - - - peak size - - - - - - - - - )					(- - - - - - - - % - - - - - - - - - -)				(- - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - -)							mg g-1
78P01917	45.0-68.0	Bt2	csi										83	QZ 79	FK 13	OP 3	BT 2	MS 1	TM 1
														PR tr	PO tr