| *** Primary Characterization Data *** |
| Pedon ID: S1980LA115002 | ( VernonParish, Louisiana ) | Print Date: Apr 18 2024 1:27PM |
| Sampled as on Sep 24, 1980: | Malbis ; Fine-loamy, siliceous, thermic Plinthic Paleudult |
| Revised to correlated: | MALBIS ; Fine-loamy, siliceous, thermic Plinthic Paleudults |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP80LA298 BOWIE-MALBIS STUDY | Natural Resources Conservation Service |
| - | Site ID | S1980LA115002 Lat: 31° 0' 25.00" north Long: 93° 2' 32.00" west MLRA: 133B | National Soil Survey Center | |
| - | Pedon No. | 80P0511 | Soil Survey Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Lincoln, Nebraska 68508-3866 | ||
| Layer | Horizon | Orig Hzn | Depth (cm) | Field Label 1 | Field Label 2 | Field Label 3 | Field Texture | Lab Texture |
| 80P02879 | A | A | 0-15 | FSL | LFS | |||
| 80P02880 | Bt1 | Bt1 | 15-46 | SCL | CL | |||
| 80P02881 | Bt21 | Bt2 | 46-64 | SCL | CL | |||
| 80P02882 | Bt22 | Bt2 | 64-89 | SCL | CL | |||
| 80P02883 | Bt3 | Bt3 | 89-120 | SCL | C | |||
| 80P02884 | Bt4 | Bt4 | 120-142 | SCL | CL | |||
| 80P02885 | 2Bt | 2Bt5 | 142-188 | SCL | SC | |||
| 80P02886 | 140-142 | SILTY LAYER | C | |||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.21 | (NA) | |
| Clay, carbonate free, Weighted Average | 32 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 28 | % wt | |
| Volume, >2mm, Weighted Average | 1 | % vol | |
| Clay, total, Weighted Average | 32 | % wt | |
| Weighted averages based on control section: 15-75 cm | |||
| 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 | 3A1a1a | 3A1a1a | 3A1a1a | 3A1a1a | 3A1a1a | 3A1a1a | 3B1 | 3B1 | 3B1 | |||||||
| 80P02879 | 0-15 | A | S | lfs | 3.7 | 18.0 | 78.3 | 1.6 | 6.5 | 11.5 | 22.2 | 43.3 | 11.2 | 1.2 | 0.4 | 1 | tr | -- | 57 | 1 | |
| 80P02880 | 15-46 | Bt1 | S | cl | 31.8 | 28.1 | 40.1 | 26.1 | 15.1 | 13.0 | 13.4 | 20.9 | 4.7 | 0.7 | 0.4 | 1 | tr | -- | 27 | 1 | |
| 80P02881 | 46-64 | Bt21 | S | cl | 30.1 | 27.8 | 42.1 | 23.6 | 15.5 | 12.3 | 14.0 | 22.3 | 4.9 | 0.8 | 0.1 | tr | 1 | -- | 30 | 1 | |
| 80P02882 | 64-89 | Bt22 | S | cl | 33.8 | 24.3 | 41.9 | 24.0 | 14.3 | 10.0 | 14.5 | 22.4 | 4.3 | 0.5 | 0.2 | -- | tr | -- | 27 | -- | |
| 80P02883 | 89-120 | Bt3 | S | c | 41.9 | 18.6 | 39.5 | 23.2 | 11.0 | 7.6 | 13.8 | 21.7 | 3.4 | 0.5 | 0.1 | -- | -- | -- | 26 | -- | |
| 80P02884 | 120-142 | Bt4 | S | cl | 38.3 | 16.8 | 44.9 | 23.6 | 8.5 | 8.3 | 13.0 | 26.8 | 4.0 | 0.9 | 0.2 | -- | tr | -- | 33 | tr | |
| 80P02885 | 142-188 | 2Bt | S | sc | 37.3 | 6.8 | 55.9 | 21.9 | 4.5 | 2.3 | 9.9 | 44.5 | 1.4 | 0.1 | -- | -- | -- | -- | 46 | -- | |
| 80P02886 | 140-142 | S | c | 42.6 | 15.9 | 41.5 | 28.3 | 10.2 | 5.7 | 11.5 | 26.9 | 2.8 | 0.3 | -- | -- | -- | -- | 30 | -- | ||
| *** Primary Characterization Data *** |
| Pedon ID: S1980LA115002 | ( VernonParish, Louisiana ) | Print Date: Apr 18 2024 1:27PM |
| Sampled As | : | Malbis | Fine-loamy, siliceous, thermic Plinthic Paleudult | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 80P0511 | |||
| Bulk Density & Moisture | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | |||
| (Bulk Density) | Cole | (- - - - - - - - - - - Water Content - - - - - - - - - - -) | ( Air Dry-Oven Dry ) | WRD | Aggst | ||||||||||||
| 33 | Oven | Whole | 6 | 10 | 33 | 1500 | 1500 kPa | (- - - - Ratio - - - -) | Whole | Stabl | (- - Ratio/Clay - -) | ||||||
| Depth | kPa | Dry | Soil | kPa | kPa | kPa | kPa | Moist | Corrected | Soil | 2-0.5mm | CEC7 | 1500 kPa | ||||
| Layer | (cm) | Horz | Prep | (- - - g cm-3 - - -) | (- - - - - - - - - - - - pct of < 2mm - - - - - - - - - - - -) | cm3 cm-3 | % | ||||||||||
| 4A1d | 4A1h | 4B1c | 3C2a1a | 3D1 | 4C1 | 8D1 | 8D1 | ||||||||||
| 80P02879 | 0-15 | A | S | 2.0 | 1.002 | 0.57 | 0.54 | ||||||||||
| 80P02880 | 15-46 | Bt1 | S | 1.60 | 1.66 | 0.012 | 17.5 | 12.3 | 1.009 | 0.08 | 0.23 | 0.39 | |||||
| 80P02881 | 46-64 | Bt21 | S | 1.61 | 1.68 | 0.014 | 16.1 | 11.7 | 1.007 | 0.07 | 0.20 | 0.39 | |||||
| 80P02882 | 64-89 | Bt22 | S | 1.60 | 1.67 | 0.014 | 19.0 | 12.9 | 1.008 | 0.10 | 0.19 | 0.38 | |||||
| 80P02883 | 89-120 | Bt3 | S | 1.54 | 1.63 | 0.019 | 20.5 | 16.5 | 1.011 | 0.06 | 0.18 | 0.39 | |||||
| 80P02884 | 120-142 | Bt4 | S | 1.61 | 1.69 | 0.016 | 19.8 | 15.7 | 1.011 | 0.07 | 0.19 | 0.41 | |||||
| 80P02885 | 142-188 | 2Bt | S | 1.90 | 1.90 | -- | 20.8 | 12.7 | 1.007 | 0.15 | 0.16 | 0.34 | |||||
| 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 - - - - -) | |||||||||||||||
| 6B1b | 6A1c | 6C2b | 6G7a | |||||||||||||||||||
| 80P02879 | 0-15 | A | S | 0.024 | 0.53 | 22 | 0.3 | 0.1 | ||||||||||||||
| 80P02880 | 15-46 | Bt1 | S | 0.021 | 0.23 | 11 | 1.6 | 0.4 | ||||||||||||||
| 80P02881 | 46-64 | Bt21 | S | 0.015 | 0.11 | 7 | 1.4 | 0.3 | ||||||||||||||
| 80P02882 | 64-89 | Bt22 | S | 0.15 | 1.6 | 0.3 | ||||||||||||||||
| 80P02883 | 89-120 | Bt3 | S | 0.09 | 1.6 | 0.3 | ||||||||||||||||
| 80P02884 | 120-142 | Bt4 | S | 0.16 | 1.8 | 0.2 | ||||||||||||||||
| 80P02885 | 142-188 | 2Bt | S | 0.04 | 1.4 | 0.2 | ||||||||||||||||
| 80P02886 | 140-142 | S | 0.37 | |||||||||||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: S1980LA115002 | ( VernonParish, Louisiana ) | Print Date: Apr 18 2024 1:27PM |
| Sampled As | : | Malbis | Fine-loamy, siliceous, thermic Plinthic Paleudult | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 80P0511 | |||
| 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 - - -) | (- - - - - - - - % - - - - - - - -) | ||||||||||
| 6N2e | 6O2d | 6P2b | 6Q2b | 6H2b | 6G1e | 5A3a | 5A8a | 5A3b | 5G1 | 5C3 | 5C1 | ||||||
| 80P02879 | 0-15 | A | S | 0.7 | 0.2 | -- | tr | 0.9 | 2.2 | 0.2 | 3.1 | 2.1 | 1.1 | 18 | 29 | 43 | |
| 80P02880 | 15-46 | Bt1 | S | 1.3 | 0.8 | -- | tr | 2.1 | 6.9 | 2.1 | 9.0 | 7.3 | 4.2 | 50 | 23 | 29 | |
| 80P02881 | 46-64 | Bt21 | S | 0.7 | 0.6 | -- | tr | 1.3 | 6.5 | 2.1 | 7.8 | 5.9 | 3.4 | 62 | 17 | 22 | |
| 80P02882 | 64-89 | Bt22 | S | 0.4 | 0.5 | -- | tr | 0.9 | 7.7 | 2.9 | 8.6 | 6.5 | 3.8 | 76 | 10 | 14 | |
| 80P02883 | 89-120 | Bt3 | S | 0.2 | 0.7 | 0.1 | tr | 1.0 | 9.7 | 3.9 | 10.7 | 7.7 | 4.9 | 80 | 9 | 13 | |
| 80P02884 | 120-142 | Bt4 | S | 0.2 | 0.8 | -- | tr | 1.0 | 9.1 | 3.5 | 10.1 | 7.4 | 4.5 | 78 | 10 | 14 | |
| 80P02885 | 142-188 | 2Bt | S | 0.2 | 1.1 | -- | tr | 1.3 | 5.1 | 2.8 | 6.4 | 5.8 | 4.1 | 68 | 20 | 22 | |
| Salt | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | -15- | -16- | -17- | -18- | -19- | -20- | |||
| (- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Water Extracted From Saturated Paste - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -) | 1:2 | ||||||||||||||||||||||
| Total | Elec | Elec | Exch | ||||||||||||||||||||
| Depth | Ca | Mg | Na | K | CO3 | HCO3 | F | Cl | PO4 | Br | OAC | SO4 | NO2 | NO3 | H2O | Salts | Cond | Cond | Na | SAR | |||
| Layer | (cm) | Horz | Prep | (- - - - - mmol(+) L-1 - - - - -) | (- - - - - - - - - - - - - - - - - - - - - - mmol(-) L-1 - - - - - - - - - - - - - - - - - - - -) | (- - - - % - - - -) | (- - dS m-1 - -) | % | |||||||||||||||
| 8A | |||||||||||||||||||||||
| 80P02879 | 0-15 | A | S | -- | |||||||||||||||||||
| 80P02880 | 15-46 | Bt1 | S | -- | |||||||||||||||||||
| 80P02881 | 46-64 | Bt21 | S | -- | |||||||||||||||||||
| 80P02882 | 64-89 | Bt22 | S | -- | |||||||||||||||||||
| 80P02883 | 89-120 | Bt3 | S | 49.6 | 1 | ||||||||||||||||||
| 80P02884 | 120-142 | Bt4 | S | -- | |||||||||||||||||||
| 80P02885 | 142-188 | 2Bt | S | -- | |||||||||||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: S1980LA115002 | ( VernonParish, Louisiana ) | Print Date: Apr 18 2024 1:27PM |
| Sampled As | : | Malbis | Fine-loamy, siliceous, thermic Plinthic Paleudult | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 80P0511 | |||
| 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 | |||
| 4C1a2a3 | 8C1e | 8C1a | 8C1b | 8E1 | ||||||||||
| 80P02879 | 0-15 | A | S | 4.3 | 4.6 | 5.3 | ||||||||
| 80P02880 | 15-46 | Bt1 | S | 3.7 | 4.2 | 5.0 | ||||||||
| 80P02881 | 46-64 | Bt21 | S | 3.7 | 4.1 | 4.9 | ||||||||
| 80P02882 | 64-89 | Bt22 | S | 3.6 | 4.0 | 4.8 | ||||||||
| 80P02883 | 89-120 | Bt3 | S | 3.6 | 4.1 | 4.8 | 5.4 | 68000 | ||||||
| 80P02884 | 120-142 | Bt4 | S | 3.6 | 4.0 | 4.8 | ||||||||
| 80P02885 | 142-188 | 2Bt | S | 3.6 | 4.0 | 4.9 | ||||||||
| 80P02886 | 140-142 | S | 3.4 | 4.2 | 4.7 | |||||||||
| *** Primary Characterization Data *** |
| Pedon ID: S1980LA115002 | ( VernonParish, Louisiana ) | Print Date: Apr 18 2024 1:27PM |
| Sampled As | : | Malbis | Fine-loamy, siliceous, thermic Plinthic Paleudult | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 80P0511 | |||
| 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 | 7A2i | 7A3b | | 7C3 | | tion | ||||||||||||||
| Layer | (cm) | Horz | ion | ( - - - - - - - - - peak size - - - - - - - - - - ) | (- - - - - - - - - % - - - - - - - - - -) | (- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -) | mg g-1 | ||||||||||||||
| 80P02880 | 15.0-46.0 | Bt1 | tcly | KH 3 | VR 2 | GE 1 | | | KH 45 | | | | | | 10.9 | | | 0.5 | | | |
| 80P02885 | 142.0-188.0 | 2Bt | tcly | KH 4 | VR 1 | GE 1 | | | KH 55 | | | | | | 8.6 | | | 0.4 | | | |
| 80P02886 | 140.0-142.0 | tcly | KH 4 | VR 2 | GE 1 | | | KH 54 | | | | | | 7.4 | | | 0.4 | | | | |
| FRACTION INTERPRETATION: | ||||
| tcly - Total Clay <0.002 mm | | | | |
| MINERAL INTERPRETATION: | ||||
| GE Goethite | KH Halloysite | 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: S1980LA115002 | ( VernonParish, Louisiana ) | Print Date: Apr 18 2024 1:27PM |
| Sampled As | : | Malbis | Fine-loamy, siliceous, thermic Plinthic Paleudult | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 80P0511 | |||
| 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 | ||||||||||||||
| 80P02880 | 15.0-46.0 | Bt1 | vfs | | | | | | | | | | 99 | QZ 98 | GE 1 | OP tr | EP tr | ZR tr | MI tr | | |
| | | | | | | | | | PO tr | | | | | | | ||||||
| 80P02885 | 142.0-188.0 | 2Bt | vfs | | | | | | | | | | 99 | QZ 96 | OP 1 | GE 1 | CD 1 | TM tr | FK tr | | |
| | | | | | | | | | MI tr | ZR tr | | | | | | ||||||
| FRACTION INTERPRETATION: | ||||
| vfs - Very Fine Sand 0.05-0.1 mm | | | | |
| MINERAL INTERPRETATION: | ||||
| CD Chert (Chalcedony | EP Epidote | FK Potassium Feldspar | GE Goethite | MI Mica |
| OP Opaques | PO Plant Opal | QZ Quartz | TM Tourmaline | ZR Zircon |