*** Primary Characterization Data ***

Pedon ID: V1984-VA081-227

( Greensville, Virginia )

Print Date: Apr 23 2024 7:25PM

Sampled as on Sep 22, 2009:	Dothan ; Fine-loamy, kaolinitic, thermic Plinthic Kandiudults
Revised to :

				Commonwealth of Virginia
SSL	-	Project	VTC201201   Virginia Tech	Virginia Tech
	-	Site ID	VPI-Dotha-1   Lat: 36° 38' 30.75" north  Long: 77° 37' 12.17" west  MLRA: 136	Department of Crop & Soil Environmental Sciences
	-	Pedon No.	VPI0227	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
VPI02271	Ap	Ap	0-25					LCOS
VPI02272	Bt1	Bt1	25-41					SCL
VPI02273	Bt2	Bt2	41-76					SCL
VPI02274	Bt3	Bt3	76-124					C
VPI02275	Btv	Btv	124-203					C

---

---

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
VPI02271	0-25	Ap	S	lcos	5.0	11.9	83.1					7.5	38.8	26.9	9.1	0.8
VPI02272	25-41	Bt1	S	scl	24.0	13.5	62.5					5.3	28.1	20.5	7.7	0.9
VPI02273	41-76	Bt2	S	scl	23.0	12.3	64.7					5.3	29.5	21.4	7.6	0.9
VPI02274	76-124	Bt3	S	c	40.0	15.1	44.9					3.6	17.3	15.1	6.8	2.1
VPI02275	124-203	Btv	S	c	48.4	7.4	44.2					3.1	15.3	16.7	7.5	1.6

*** Primary Characterization Data ***

Pedon ID: V1984-VA081-227

( Greensville, Virginia )

Print Date: Apr 23 2024 7:25PM

Sampled As	:	Dothan		Fine-loamy, kaolinitic, thermic Plinthic Kandiudults
Attn: John Galbraith or W. Lee Daniels			;	Pedon No.  VPI0227

---

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 - - - - -)

6A1a

VPI02271

0-25

Ap

S

0.79

VPI02272

25-41

Bt1

S

0.63

VPI02273

41-76

Bt2

S

0.23

VPI02274

76-124

Bt3

S

0.17

VPI02275

124-203

Btv

S

0.12

---

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		6H1a	6G2a
VPI02271	0-25	Ap	S	0.7	0.1		0.1	0.9	2.5	0.1		3.4				26
VPI02272	25-41	Bt1	S	0.6	0.2		0.2	1.0	4.8	1.2		5.8				17
VPI02273	41-76	Bt2	S	0.8	0.3		0.3	1.4	6.0	1.1		7.4				19
VPI02274	76-124	Bt3	S	0.7	0.5		0.1	1.3	9.5	2.0		10.8				12
VPI02275	124-203	Btv	S	tr	0.3		0.1	0.5	8.8	1.9		9.3				5

---

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

8C1a

VPI02271

0-25

Ap

S

5.7

VPI02272

25-41

Bt1

S

4.8

VPI02273

41-76

Bt2

S

4.8

VPI02274

76-124

Bt3

S

4.6

VPI02275

124-203

Btv

S

5.0

*** Primary Characterization Data ***

Pedon ID: V1984-VA081-227

( Greensville, Virginia )

Print Date: Apr 23 2024 7:25PM

Sampled As	:	Dothan		Fine-loamy, kaolinitic, thermic Plinthic Kandiudults
Attn: John Galbraith or W. Lee Daniels			;	Pedon No.  VPI0227

---

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

VPI02272

25.0-41.0

Bt1

s

 

 

 

 

 

 

 

 

 

QZ 87

RE 12

FD 1

 

 

 

 

 

VPI02273

41.0-76.0

Bt2

s

 

 

 

 

 

 

 

 

 

QZ 92

RE 8

 

 

 

 

 

 

FRACTION INTERPRETATION:
s - Sand 0.05-2 mm	 	 	 	 

MINERAL INTERPRETATION:
FD Feldspar	QZ Quartz	RE Resistant Minerals