| *** Primary Characterization Data *** |
| Pedon ID: 93AL023003-pgm | ( Choctaw, Alabama ) | Print Date: Feb 17 2025 2:20AM |
| Sampled as on Aug 30, 1993: | Shadygrove |
| Revised to correlated: | Rayburn ; Fine, smectitic, thermic Vertic hapludalfs |
| State of Alabama | ||||
| SSL | - | Project | 1993USAL023 Auburn University - Choctaw County - Year 93 | Auburn University |
| - | Site ID | 93AL023003-pgm Lat: 31° 42' 23.00" north Long: 88° 11' 21.00" west | Soil Characterization Laboratory | |
| - | Pedon No. | S93AL-023-3 | 209 Funchess Hall | |
| - | General Methods 1B1A, 2A1, 2B | Auburn University, Alabama 36849 | ||
| Layer | Horizon | Orig Hzn | Depth (cm) | Field Label 1 | Field Label 2 | Field Label 3 | Field Texture | Lab Texture |
| 93023-3-1 | A | A | 0-5 | 9323-3-1 | ||||
| 93023-3-2 | E | E | 5-13 | 9323-3-2 | ||||
| 93023-3-3 | Bt | Bt | 13-30 | 9323-3-3 | ||||
| 93023-3-4 | Btss1 | Btss1 | 30-48 | 9323-3-4 | ||||
| 93023-3-5 | Btss2 | Btss2 | 48-86 | 9323-3-5 | ||||
| 93023-3-6 | Btss3 | Btss3 | 86-109 | 9323-3-6 | ||||
| 93023-3-7 | BC | BC | 109-140 | 9323-3-7 | ||||
| 93023-3-8 | Cr | Cr | 140-165 | 9323-3-8 | ||||
| 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 | ||||||||||||||||
| 93023-3-1 | 0-5 | A | S | 10.5 | 60.3 | 29.2 | 12.4 | 12.4 | 1.4 | 1.7 | 1.3 | ||||||||||
| 93023-3-2 | 5-13 | E | S | 13.2 | 55.3 | 31.5 | 14.6 | 12.9 | 1.1 | 2.1 | 0.8 | ||||||||||
| 93023-3-3 | 13-30 | Bt | S | 61.4 | 36.1 | 2.5 | 1.1 | 0.8 | 0.2 | 0.3 | 0.1 | ||||||||||
| 93023-3-4 | 30-48 | Btss1 | S | 60.0 | 38.8 | 1.2 | 0.5 | 0.5 | 0.1 | 0.1 | -- | ||||||||||
| 93023-3-5 | 48-86 | Btss2 | S | 52.8 | 46.5 | 0.7 | 0.3 | 0.1 | 0.1 | 0.1 | 0.1 | ||||||||||
| 93023-3-6 | 86-109 | Btss3 | S | 47.9 | 50.3 | 1.8 | 0.3 | 0.3 | 0.2 | 0.4 | 0.6 | ||||||||||
| 93023-3-7 | 109-140 | BC | S | 51.4 | 47.4 | 1.2 | 0.4 | 0.5 | 0.2 | 0.1 | -- | ||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: 93AL023003-pgm | ( Choctaw, Alabama ) | Print Date: Feb 17 2025 2:20AM |
| Sampled As | : | Shadygrove | |||
| Auburn University, Soil Characterization Laboratory | ; | Pedon No. S93AL-023-3 | |||
| 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 - - -) | (- - - - - - - - % - - - - - - - -) | ||||||||||
| NK | NK | NK | NK | NK | NK | ||||||||||||
| 93023-3-1 | 0-5 | A | S | 0.5 | 0.8 | -- | 0.1 | 1.5 | 4.6 | 9.3 | 6.1 | 16 | |||||
| 93023-3-2 | 5-13 | E | S | 0.3 | 0.7 | -- | 0.1 | 1.0 | 4.7 | 7.4 | 5.7 | 14 | |||||
| 93023-3-3 | 13-30 | Bt | S | 2.3 | 13.2 | 0.1 | 0.9 | 16.5 | 17.6 | 41.6 | 34.1 | 40 | |||||
| 93023-3-4 | 30-48 | Btss1 | S | 2.2 | 14.7 | 0.2 | 0.9 | 18.0 | 17.6 | 42.3 | 35.6 | 43 | |||||
| 93023-3-5 | 48-86 | Btss2 | S | 1.7 | 13.7 | 0.5 | 0.8 | 16.7 | 12.7 | 35.0 | 29.3 | 48 | |||||
| 93023-3-6 | 86-109 | Btss3 | S | 1.8 | 13.6 | 0.6 | 0.7 | 16.8 | 10.1 | 31.4 | 26.9 | 53 | |||||
| 93023-3-7 | 109-140 | BC | S | 2.7 | 16.9 | 1.1 | 0.8 | 21.5 | 8.4 | 35.2 | 29.9 | 61 | |||||
| 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 | |||
| NK | ||||||||||||||
| 93023-3-1 | 0-5 | A | S | 4.1 | ||||||||||
| 93023-3-2 | 5-13 | E | S | 4.3 | ||||||||||
| 93023-3-3 | 13-30 | Bt | S | 4.4 | ||||||||||
| 93023-3-4 | 30-48 | Btss1 | S | 4.2 | ||||||||||
| 93023-3-5 | 48-86 | Btss2 | S | 4.2 | ||||||||||
| 93023-3-6 | 86-109 | Btss3 | S | 4.2 | ||||||||||
| 93023-3-7 | 109-140 | BC | S | 4.0 | ||||||||||
| 93023-3-8 | 140-165 | Cr | S | 3.9 | ||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: 93AL023003-pgm | ( Choctaw, Alabama ) | Print Date: Feb 17 2025 2:20AM |
| Sampled As | : | Shadygrove | |||
| Auburn University, Soil Characterization Laboratory | ; | Pedon No. S93AL-023-3 | |||
| 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 | XRAY1 | tion | ||||||||||||||||||
| Layer | (cm) | Horz | ion | ( - - - - - - - - - peak size - - - - - - - - - - ) | (- - - - - - - - - % - - - - - - - - - -) | (- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -) | mg g-1 | ||||||||||||||
| 93023-3-4 | 30.0-48.0 | Btss1 | tcly | QZ 1 | MI 2 | KK 3 | MT 4 | ||||||||||||||
| FRACTION INTERPRETATION: | ||||
| tcly - Total Clay <0.002 mm | ||||
| MINERAL INTERPRETATION: | ||||
| KK Kaolinite | MI Mica | MT Montmorillonite | QZ Quartz | |
| RELATIVE PEAK SIZE: | 5 Very Large | 4 Large | 3 Medium | 2 Small | 1 Very Small | 6 No Peaks |