*** Primary Characterization Data ***

Pedon ID: V1985-VA163-323

( Rockbridge, Virginia )

Print Date: Nov 24 2024 4:06AM

Sampled as on Sep 21, 2009:	Lodi ; Fine, mixed, subactive, mesic Typic Hapludults
Revised to :

				Commonwealth of Virginia
SSL	-	Project	VTC201201   Virginia Tech	Virginia Tech
	-	Site ID	VPI-RB-2C   Lat: 37° 42' 8.03" north  Long: 79° 26' 40.16" west  MLRA: 147	Department of Crop & Soil Environmental Sciences
	-	Pedon No.	VPI0323	330 Smyth Hall (0404)
	-	General Methods 1B1A, 2A1, 2B		Blacksburg, Virginia 24061

---

Layer	Horizon	Orig Hzn	Depth (cm)	Field Label 1	Field Label 2	Field Label 3	Field Texture	Lab Texture
VPI03231	Bt1	Bt1	23-74					C
VPI03232	Bt1	Bt1	23-74
VPI03233	Bt3	Bt3	150-183

---

---

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
					hyd1							hyd1	hyd1	hyd1	hyd1	hyd1
VPI03231	23-74	Bt1	S	c	62.6	30.5	6.9					1.4	2.1	1.6	1.1	0.7

---

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 - - - - -)

6C2b

VPI03231

23-74

Bt1

S

4.0

VPI03233

150-183

Bt3

S

--

*** Primary Characterization Data ***

Pedon ID: V1985-VA163-323

( Rockbridge, Virginia )

Print Date: Nov 24 2024 4:06AM

Sampled As	:	Lodi		Fine, mixed, subactive, mesic Typic Hapludults
Attn: John Galbraith or W. Lee Daniels			;	Pedon No.  VPI0323

---

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 - - -)

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

6N2a

6O2a

6Q2b

6G2a

VPI03231

23-74

Bt1

S

6.6

0.6

0.2

7.4

tr

VPI03233

150-183

Bt3

S

4.1

1.3

0.2

5.6

tr

*** Primary Characterization Data ***

Pedon ID: V1985-VA163-323

( Rockbridge, Virginia )

Print Date: Nov 24 2024 4:06AM

Sampled As	:	Lodi		Fine, mixed, subactive, mesic Typic Hapludults
Attn: John Galbraith or W. Lee Daniels			;	Pedon No.  VPI0323

---

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

7A2

tion

Layer

(cm)

Horz

ion

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

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

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

mg g-1

VPI03232

23.0-74.0

Bt1

tcly

GI

MV

QZ

VC

FD 1

GE 1

MI 27

MT 3

KK 61

VR 9

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
FD Feldspar	GE Goethite	GI Gibbsite	KK Kaolinite	MI Mica
MT Montmorillonite	MV Montmorillonite-Vermiculite	QZ Quartz	VC Vermiculite-Chlorite	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: V1985-VA163-323

( Rockbridge, Virginia )

Print Date: Nov 24 2024 4:06AM

Sampled As	:	Lodi		Fine, mixed, subactive, mesic Typic Hapludults
Attn: John Galbraith or W. Lee Daniels			;	Pedon No.  VPI0323

---

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
VPI03232	23.0-74.0	Bt1	s											QZ 83	FD 17	KK tr	MI tr

FRACTION INTERPRETATION:
s - Sand 0.05-2 mm

MINERAL INTERPRETATION:
FD Feldspar	KK Kaolinite	MI Mica	QZ Quartz