NSSC SSL Report Creation

*** Primary Characterization Data ***

Pedon ID: S1988TX469003

( Victoria, Texas )

Print Date: Oct 29 2026 2:02AM

Sampled as on Aug 30, 1988:	Dacosta ; Fine, montmorillonitic, hyperthermic Vertic Ochraqualf
Revised to correlated:	Dacosta ; Fine, smectitic, hyperthermic Vertic Argiudolls

				United States Department of Agriculture
SSL	-	Project	CP89TX009 ICOMAQ-TX-1988	Natural Resources Conservation Service
	-	Site ID	S1988TX469003 Lat: 28° 40' 49.00" north Long: 96° 47' 16.00" west MLRA: 150A	National Soil Survey Center
	-	Pedon No.	89P0034	Soil Survey Laboratory
	-	General Methods 1B1A, 2A1, 2B		Lincoln, Nebraska 68508-3866

*** Primary Characterization Data ***

Pedon ID: S1988TX469003

( Victoria, Texas )

Print Date: Oct 29 2026 2:02AM

Sampled As	:	Dacosta		Fine, montmorillonitic, hyperthermic Vertic Ochraqualf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No. 89P0034

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

89P00362

26.0-55.0

Btg1

tcly

MT 3

KK 2

MI 2

QZ 1

6.3

1.4

89P00363

55.0-81.0

Btg2

tcly

MT 3

KK 2

MI 2

QZ 1

MC 1

5.9

1.4

89P00366

146.0-188.0

Btkg2

tcly

MT 3

MI 3

KK 3

QZ 1

6.7

1.8

89P00369

275.0-320.0

2C2

tcly

MT 3

KK 3

MI 2

VM 2

QZ 1

7.4

1.6

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
KK Kaolinite	MC Montmorillonite-Chlorite	MI Mica	MT Montmorillonite	QZ Quartz
VM Vermiculite-Mica

RELATIVE PEAK SIZE:

5 Very Large

4 Large

3 Medium

2 Small

1 Very Small

6 No Peaks

NSSC SSL Report Creation