| *** Primary Characterization Data *** |
| Pedon ID: 87AL091003-pgm | ( Marengo, Alabama ) | Print Date: Feb 17 2025 2:42AM |
| Sampled as on May 2, 1987: | Vaiden variant |
| Revised to correlated: | Wilcox ; Very-fine, smectitic, thermic Aquic dystruderts |
| State of Alabama | ||||
| SSL | - | Project | 1987USAL091 Auburn University - Marengo County - Year 87 | Auburn University |
| - | Site ID | 87AL091003-pgm Lat: 32° 10' 50.00" north Long: 87° 33' 25.00" west MLRA: 135A | Soil Characterization Laboratory | |
| - | Pedon No. | S87AL-091-3 | 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 |
| 87091-3-1 | Ap | Ap | 0-15 | 8791-3-1 | ||||
| 87091-3-2 | Btss1 | Btss1 | 15-28 | 8791-3-2 | ||||
| 87091-3-3 | Btss2 | Btss2 | 28-51 | 8791-3-3 | ||||
| 87091-3-4 | Bssg1 | Bssg1 | 51-84 | 8791-3-4 | ||||
| 87091-3-5 | Bssg2 | Bssg2 | 84-114 | 8791-3-5 | ||||
| 87091-3-6 | Cr | Cr | 114-165 | 8791-3-6 | ||||
| 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 | ||||||||||||||||
| 87091-3-1 | 0-15 | Ap | S | 51.6 | 34.7 | 13.7 | 1.6 | 2.6 | 3.2 | 3.7 | 2.6 | ||||||||||
| 87091-3-2 | 15-28 | Btss1 | S | 75.1 | 18.5 | 6.4 | 0.8 | 1.1 | 1.6 | 1.7 | 1.2 | ||||||||||
| 87091-3-3 | 28-51 | Btss2 | S | 74.7 | 18.9 | 6.3 | 0.7 | 1.4 | 1.5 | 1.6 | 1.1 | ||||||||||
| 87091-3-4 | 51-84 | Bssg1 | S | 81.1 | 14.7 | 4.2 | 0.5 | 0.7 | 0.9 | 1.5 | 0.6 | ||||||||||
| 87091-3-5 | 84-114 | Bssg2 | S | 92.3 | 5.8 | 1.9 | 0.7 | 0.6 | 0.3 | 0.3 | -- | ||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: 87AL091003-pgm | ( Marengo, Alabama ) | Print Date: Feb 17 2025 2:42AM |
| Sampled As | : | Vaiden variant | |||
| Auburn University, Soil Characterization Laboratory | ; | Pedon No. S87AL-091-3 | |||
| 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 | ||||||||||||
| 87091-3-1 | 0-15 | Ap | S | 15.2 | 8.5 | tr | 1.1 | 24.9 | 0.1 | 35.3 | 24.9 | 70 | |||||
| 87091-3-2 | 15-28 | Btss1 | S | 12.5 | 9.5 | 0.1 | 1.2 | 23.3 | 6.0 | 38.4 | 29.3 | 61 | |||||
| 87091-3-3 | 28-51 | Btss2 | S | 12.3 | 9.9 | 0.1 | 1.3 | 23.6 | 6.9 | 38.7 | 30.5 | 61 | |||||
| 87091-3-4 | 51-84 | Bssg1 | S | 17.3 | 13.5 | 0.2 | 1.4 | 32.3 | 2.6 | 42.6 | 34.9 | 76 | |||||
| 87091-3-5 | 84-114 | Bssg2 | S | 21.2 | 16.6 | 0.3 | 1.8 | 39.9 | 1.7 | 47.3 | 41.5 | 84 | |||||
| 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 | ||||||||||||||
| 87091-3-1 | 0-15 | Ap | S | 5.6 | ||||||||||
| 87091-3-2 | 15-28 | Btss1 | S | 4.8 | ||||||||||
| 87091-3-3 | 28-51 | Btss2 | S | 4.7 | ||||||||||
| 87091-3-4 | 51-84 | Bssg1 | S | 4.9 | ||||||||||
| 87091-3-5 | 84-114 | Bssg2 | S | 4.7 | ||||||||||
| 87091-3-6 | 114-165 | Cr | S | 7.7 | ||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: 87AL091003-pgm | ( Marengo, Alabama ) | Print Date: Feb 17 2025 2:42AM |
| Sampled As | : | Vaiden variant | |||
| Auburn University, Soil Characterization Laboratory | ; | Pedon No. S87AL-091-3 | |||
| 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 | ||||||||||||||
| 87091-3-2 | 15.0-28.0 | Btss1 | tcly | MI 1 | KK 2 | MT 4 | |||||||||||||||
| FRACTION INTERPRETATION: | ||||
| tcly - Total Clay <0.002 mm | ||||
| MINERAL INTERPRETATION: | ||||
| KK Kaolinite | MI Mica | MT Montmorillonite | ||
| RELATIVE PEAK SIZE: | 5 Very Large | 4 Large | 3 Medium | 2 Small | 1 Very Small | 6 No Peaks |