| *** Primary Characterization Data *** |
| Pedon ID: 91AL087004-pgm | ( Macon, Alabama ) | Print Date: Feb 16 2025 5:29AM |
| Sampled as on May 12, 1991: | Hannon |
| Revised to correlated: | Hannon ; Fine, smectitic, thermic Chromic hapluderts |
| State of Alabama | ||||
| SSL | - | Project | 1991USAL087 Auburn University - Macon County - Year 91 | Auburn University |
| - | Site ID | 91AL087004-pgm Lat: 32° 15' 24.00" north Long: 85° 33' 15.00" west MLRA: 135A | Soil Characterization Laboratory | |
| - | Pedon No. | S91AL-087-4 | 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 |
| 91087-4-1 | Ap | Ap | 0-15 | 9187-4-1 | ||||
| 91087-4-2 | Bt | Bt | 15-30 | 9187-4-2 | ||||
| 91087-4-3 | Btss1 | Btss1 | 30-46 | 9187-4-3 | ||||
| 91087-4-4 | Btss2 | Btss2 | 46-58 | 9187-4-4 | ||||
| 91087-4-5 | Bkss1 | Bkss1 | 58-102 | 9187-4-5 | ||||
| 91087-4-6 | Bkss2 | Bkss2 | 102-160 | 9187-4-6 | ||||
| 91087-4-7 | C | C | 160-229 | 9187-4-7 | ||||
| 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 | ||||||||||||||||
| 91087-4-1 | 0-15 | Ap | S | 21.2 | 40.3 | 38.5 | 33.3 | 3.4 | 1.3 | 0.4 | 0.1 | ||||||||||
| 91087-4-2 | 15-30 | Bt | S | 60.8 | 21.2 | 18.0 | 15.4 | 1.9 | 0.5 | 0.2 | -- | ||||||||||
| 91087-4-3 | 30-46 | Btss1 | S | 60.0 | 22.3 | 17.7 | 15.7 | 1.5 | 0.3 | 0.2 | -- | ||||||||||
| 91087-4-4 | 46-58 | Btss2 | S | 60.7 | 24.2 | 15.1 | 12.2 | 2.2 | 0.5 | 0.2 | -- | ||||||||||
| 91087-4-5 | 58-102 | Bkss1 | S | 43.5 | 43.9 | 12.6 | 7.1 | 1.9 | 0.8 | 1.2 | 1.6 | ||||||||||
| 91087-4-6 | 102-160 | Bkss2 | S | 57.8 | 29.5 | 12.7 | 10.1 | 2.3 | 0.2 | 0.1 | -- | ||||||||||
| 91087-4-7 | 160-229 | C | S | 58.3 | 32.7 | 9.0 | 5.3 | 1.5 | 0.9 | 0.7 | 0.6 | ||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: 91AL087004-pgm | ( Macon, Alabama ) | Print Date: Feb 16 2025 5:29AM |
| Sampled As | : | Hannon | |||
| Auburn University, Soil Characterization Laboratory | ; | Pedon No. S91AL-087-4 | |||
| 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 | ||||||||||||
| 91087-4-1 | 0-15 | Ap | S | 6.3 | 1.0 | 0.1 | 0.2 | 7.6 | tr | 16.3 | 7.6 | 46 | |||||
| 91087-4-2 | 15-30 | Bt | S | 13.6 | 1.7 | 0.2 | 0.3 | 15.9 | 0.6 | 32.8 | 16.5 | 48 | |||||
| 91087-4-3 | 30-46 | Btss1 | S | 18.3 | 1.8 | 0.2 | 0.4 | 20.7 | 0.3 | 34.1 | 21.0 | 61 | |||||
| 91087-4-4 | 46-58 | Btss2 | S | 25.5 | 1.8 | 0.2 | 0.4 | 28.0 | -- | 36.1 | 28.0 | 77 | |||||
| 91087-4-5 | 58-102 | Bkss1 | S | 20.3 | 1.2 | 0.2 | 0.2 | 21.9 | -- | 21.0 | 21.9 | ||||||
| 91087-4-6 | 102-160 | Bkss2 | S | 27.3 | 3.2 | 0.4 | 0.5 | 31.4 | -- | 26.7 | 31.4 | ||||||
| 91087-4-7 | 160-229 | C | S | 30.9 | 3.1 | 0.3 | 0.4 | 34.7 | 0.1 | 35.2 | 34.8 | 98 | |||||
| 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 | ||||||||||||||
| 91087-4-1 | 0-15 | Ap | S | 5.5 | ||||||||||
| 91087-4-2 | 15-30 | Bt | S | 5.6 | ||||||||||
| 91087-4-3 | 30-46 | Btss1 | S | 5.7 | ||||||||||
| 91087-4-4 | 46-58 | Btss2 | S | 7.0 | ||||||||||
| 91087-4-5 | 58-102 | Bkss1 | S | 8.3 | ||||||||||
| 91087-4-6 | 102-160 | Bkss2 | S | 8.1 | ||||||||||
| 91087-4-7 | 160-229 | C | S | 8.2 | ||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: 91AL087004-pgm | ( Macon, Alabama ) | Print Date: Feb 16 2025 5:29AM |
| Sampled As | : | Hannon | |||
| Auburn University, Soil Characterization Laboratory | ; | Pedon No. S91AL-087-4 | |||
| 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 | ||||||||||||||
| 91087-4-2 | 15.0-30.0 | Bt | tcly | KH 1 | VR 1 | KK 3 | MT 4 | ||||||||||||||
| FRACTION INTERPRETATION: | ||||
| tcly - Total Clay <0.002 mm | ||||
| MINERAL INTERPRETATION: | ||||
| KH Halloysite | KK Kaolinite | MT Montmorillonite | VR Vermiculite | |
| RELATIVE PEAK SIZE: | 5 Very Large | 4 Large | 3 Medium | 2 Small | 1 Very Small | 6 No Peaks |