| *** Primary Characterization Data *** |
| Pedon ID: V1985-VA161-332 | ( Roanoke, Virginia ) | Print Date: Apr 24 2024 5:37AM |
| Sampled as on Sep 24, 2009: | Frederick ; Fine, mixed, semiactive, mesic Typic Paleudults |
| Revised to : |
| Commonwealth of Virginia | ||||
| SSL | - | Project | VTC201201 Virginia Tech | Virginia Tech |
| - | Site ID | VPI-RK-3B Lat: 37° 21' 4.54" north Long: 80° 10' 44.58" west MLRA: 128 | Department of Crop & Soil Environmental Sciences | |
| - | Pedon No. | VPI0332 | 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 |
| VPI03321 | Ap | Ap | 0-31 | |||||
| VPI03322 | Bt1 | Bt1 | 31-81 | |||||
| VPI03323 | Bt3 | Bt3 | 157-183 | |||||
| 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 | ||||||||||||||||||||||
| VPI03323 | 157-183 | Bt3 | S | -- | ||||||||||||||||||
| 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 | ||||||||||||||
| VPI03323 | 157-183 | Bt3 | S | 1.5 | 1.2 | 0.3 | 3.0 | 2.7 | |||||||||
| *** Primary Characterization Data *** |
| Pedon ID: V1985-VA161-332 | ( Roanoke, Virginia ) | Print Date: Apr 24 2024 5:37AM |
| Sampled As | : | Frederick | Fine, mixed, semiactive, mesic Typic Paleudults | ||
| Attn: John Galbraith or W. Lee Daniels | ; | Pedon No. VPI0332 | |||
| 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 | ||||||||||||||
| VPI03321 | 0.0-31.0 | Ap | tcly | GE | MT | MV | GI 1 | FD 13 | | | | | | | | | | | | | |
| QZ 25 | KK 26 | MI 28 | VC 4 | VR 4 | | | | | | | | | | | | | |||||
| VPI03322 | 31.0-81.0 | Bt1 | tcly | GE | MT | FD 13 | QZ 25 | KK 26 | | | | | | | | | | | | | |
| MI 28 | VR 4 | | | | | | | | | | | | | | | | |||||
| 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-VA161-332 | ( Roanoke, Virginia ) | Print Date: Apr 24 2024 5:37AM |
| Sampled As | : | Frederick | Fine, mixed, semiactive, mesic Typic Paleudults | ||
| Attn: John Galbraith or W. Lee Daniels | ; | Pedon No. VPI0332 | |||
| 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 | ||||||||||||||
| VPI03321 | 0.0-31.0 | Ap | s | | | | | | | | | | QZ 89 | FD 11 | KK tr | MI tr | | | | | |
| FRACTION INTERPRETATION: | ||||
| s - Sand 0.05-2 mm | | | | |
| MINERAL INTERPRETATION: | ||||
| FD Feldspar | KK Kaolinite | MI Mica | QZ Quartz | |