| *** Primary Characterization Data *** |
| Pedon ID: 88LA097001 | ( St. LandryParish, Louisiana ) | Print Date: Nov 21 2024 7:56PM |
| Sampled as on Aug 1, 1988: | Lebeau ; Very-fine, montmorillonitic, thermic Aquentic Chromudert |
| Revised to correlated on Jul 9, 2007: | Lebeau ; Very-fine, smectitic, thermic Aquentic Chromuderts |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP89LA011 ICOMAQ-LA-1988 | Natural Resources Conservation Service |
| - | Site ID | S1988LA097001 Lat: 30° 48' 57.00" north Long: 92° 7' 3.99" west MLRA: 131 | National Soil Survey Center | |
| - | Pedon No. | 89P0044 | 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 |
| 89P00497 | Ap | Ap | 0-15 | C | C | |||
| 89P00498 | Bw1 | Bw | 15-41 | C | C | |||
| 89P00499 | Bkss1 | BksS | 41-82 | C | C | |||
| 89P00500 | Bkss2 | BksSB | 82-113 | C | C | |||
| 89P00501 | Bkssy1 | BksSYB | 113-141 | C | C | |||
| 89P00502 | Bkssy2 | BksSYB | 141-191 | C | C | |||
| 89P00503 | Bkssy3 | BksSYB | 191-225 | C | C | |||
| 89P00504 | Bkss3 | BksSB' | 225-274 | SIC | C | |||
| 89P00505 | Bg | BgB | 274-327 | C | C | |||
| 89P00506 | Bw2 | BwB | 327-466 | C | C | |||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.56 | (NA) | |
| Clay, carbonate free, Weighted Average | 79 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 1 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 79 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||
| *** Primary Characterization Data *** |
| Pedon ID: 88LA097001 | ( St. LandryParish, Louisiana ) | Print Date: Nov 21 2024 7:56PM |
| Sampled As | : | Lebeau | Very-fine, montmorillonitic, thermic Aquentic Chromudert | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 89P0044 | |||
| 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 | |||||||
| 89P00497 | 0-15 | Ap | S | c | 75.5 | 22.0 | 2.5 | 39.7 | 14.6 | 7.4 | 0.4 | 0.5 | 0.6 | 0.6 | 0.4 | tr | -- | -- | 2 | tr | |
| 89P00498 | 15-41 | Bw1 | S | c | 81.3 | 17.9 | 0.8 | 41.7 | 12.0 | 5.9 | 0.4 | 0.3 | 0.1 | -- | -- | tr | -- | -- | tr | -- | |
| 89P00499 | 41-82 | Bkss1 | S | c | 79.6 | 19.4 | 1.0 | 39.2 | 14.6 | 4.8 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | tr | -- | -- | 1 | -- | |
| 89P00500 | 82-113 | Bkss2 | S | c | 76.6 | 22.6 | 0.8 | 37.1 | 16.6 | 6.0 | 0.4 | 0.2 | 0.1 | 0.1 | -- | -- | -- | -- | tr | -- | |
| 89P00501 | 113-141 | Bkssy1 | S | c | 77.3 | 21.7 | 1.0 | 34.7 | 16.7 | 5.0 | 0.4 | 0.4 | 0.2 | -- | -- | -- | -- | -- | 1 | -- | |
| 89P00502 | 141-191 | Bkssy2 | S | c | 77.6 | 21.4 | 1.0 | 32.7 | 16.5 | 4.9 | 0.3 | 0.2 | 0.2 | 0.1 | 0.2 | tr | tr | -- | 1 | tr | |
| 89P00503 | 191-225 | Bkssy3 | S | c | 71.5 | 27.3 | 1.2 | 31.0 | 23.7 | 3.6 | 0.4 | 0.4 | 0.2 | 0.2 | -- | tr | -- | -- | 1 | tr | |
| 89P00504 | 225-274 | Bkss3 | S | c | 75.2 | 24.3 | 0.5 | 33.9 | 19.6 | 4.7 | 0.3 | 0.2 | -- | -- | -- | -- | -- | -- | tr | -- | |
| 89P00505 | 274-327 | Bg | S | c | 86.9 | 12.5 | 0.6 | 43.7 | 8.9 | 3.6 | -- | 0.1 | -- | 0.2 | 0.3 | -- | -- | -- | 1 | -- | |
| 89P00506 | 327-466 | Bw2 | S | c | 73.9 | 25.4 | 0.7 | 37.8 | 21.4 | 4.0 | 0.2 | 0.2 | 0.1 | 0.2 | -- | tr | tr | -- | 1 | tr | |
| 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 | 4E2a1a1a1 | 4C1 | 3F1a1a | 8D1 | 8D1 | ||||||||
| 89P00497 | 0-15 | Ap | S | 1.13 | 1.78 | 0.163 | 47.5 | 29.7 | 1.053 | 0.20 | 69 | 0.65 | 0.39 | ||||
| 89P00498 | 15-41 | Bw1 | S | 1.07 | 1.82 | 0.194 | 49.3 | 29.4 | 1.055 | 0.21 | 0.56 | 0.36 | |||||
| 89P00499 | 41-82 | Bkss1 | S | 29.3 | 1.055 | 0.55 | 0.37 | ||||||||||
| 89P00500 | 82-113 | Bkss2 | S | 1.20 | 1.79 | 0.143 | 42.4 | 28.2 | 1.052 | 0.17 | 0.58 | 0.37 | |||||
| 89P00501 | 113-141 | Bkssy1 | S | 1.21 | 1.85 | 0.152 | 42.8 | 28.0 | 1.050 | 0.18 | 0.56 | 0.36 | |||||
| 89P00502 | 141-191 | Bkssy2 | S | 1.19 | 1.82 | 0.152 | 41.5 | 27.8 | 1.052 | 0.16 | 0.54 | 0.36 | |||||
| 89P00503 | 191-225 | Bkssy3 | S | 1.24 | 1.85 | 0.143 | 40.5 | 27.0 | 1.050 | 1.040 | 0.17 | 0.51 | 0.38 | ||||
| 89P00504 | 225-274 | Bkss3 | S | 27.9 | 1.050 | 0.52 | 0.37 | ||||||||||
| 89P00505 | 274-327 | Bg | S | 31.2 | 1.058 | 0.56 | 0.36 | ||||||||||
| 89P00506 | 327-466 | Bw2 | S | 27.5 | 1.052 | 0.56 | 0.37 | ||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: 88LA097001 | ( St. LandryParish, Louisiana ) | Print Date: Nov 21 2024 7:56PM |
| Sampled As | : | Lebeau | Very-fine, montmorillonitic, thermic Aquentic Chromudert | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 89P0044 | |||
| Water Content | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | |||||||
| (- - Atterberg - -) | (- - - - - Bulk Density - - - - -) | (- - - - - - - - - - - - - - - - - - - - - - - Water Content - - - - - - - - - - - - - - - - - - - - -) | ||||||||||||||||||
| (- - - Limits - - -) | Field | Recon | Recon | Field | Recon | (- - - - - - - - - - - - - - Sieved Samples - - - - - - - - - - - - -) | ||||||||||||||
| LL | PI | 33 | Oven | 33 | 6 | 10 | 33 | 100 | 200 | 500 | ||||||||||
| Depth | kPa | Dry | kPa | kPa | kPa | kPa | kPa | kPa | kPa | |||||||||||
| Layer | (cm) | Horz | Prep | pct <0.4mm | (- - - - - - - - g cm-3 - - - - - - -) | (- - - - - - - - - - - - - - - - - - - - - - - % of < 2mm - - - - - - - - - - - - - - - - - - - - - -) | ||||||||||||||
| 3C1e1a | ||||||||||||||||||||
| 89P00497 | 0-15 | Ap | S | 42.6 | ||||||||||||||||
| 89P00498 | 15-41 | Bw1 | S | 39.6 | ||||||||||||||||
| 89P00499 | 41-82 | Bkss1 | S | 40.0 | ||||||||||||||||
| 89P00500 | 82-113 | Bkss2 | S | 38.9 | ||||||||||||||||
| 89P00501 | 113-141 | Bkssy1 | S | 39.0 | ||||||||||||||||
| 89P00502 | 141-191 | Bkssy2 | S | 38.3 | ||||||||||||||||
| 89P00503 | 191-225 | Bkssy3 | S | 37.4 | ||||||||||||||||
| 89P00504 | 225-274 | Bkss3 | S | 37.3 | ||||||||||||||||
| 89P00505 | 274-327 | Bg | S | 44.4 | ||||||||||||||||
| 89P00506 | 327-466 | Bw2 | S | 38.3 | ||||||||||||||||
| 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 - - - - -) | |||||||||||||||
| 6B3a | 6A1c | 6C2b | 6G7a | 6D2a | ||||||||||||||||||
| 89P00497 | 0-15 | Ap | S | 0.239 | 2.37 | 10 | 1.8 | 0.2 | tr | |||||||||||||
| 89P00498 | 15-41 | Bw1 | S | 0.123 | 0.95 | 8 | 2.0 | 0.2 | 0.1 | |||||||||||||
| 89P00499 | 41-82 | Bkss1 | S | 0.091 | 0.59 | 6 | 2.0 | 0.1 | tr | |||||||||||||
| 89P00500 | 82-113 | Bkss2 | S | 0.59 | 1.8 | 0.2 | tr | |||||||||||||||
| 89P00501 | 113-141 | Bkssy1 | S | 0.40 | 1.9 | 0.2 | 0.1 | |||||||||||||||
| 89P00502 | 141-191 | Bkssy2 | S | 0.30 | 1.7 | 0.1 | 0.1 | |||||||||||||||
| 89P00503 | 191-225 | Bkssy3 | S | 0.27 | 1.5 | 0.1 | 0.1 | |||||||||||||||
| 89P00504 | 225-274 | Bkss3 | S | 0.34 | 1.6 | 0.1 | tr | |||||||||||||||
| 89P00505 | 274-327 | Bg | S | 0.44 | 0.8 | 0.1 | tr | |||||||||||||||
| 89P00506 | 327-466 | Bw2 | S | 0.26 | 2.1 | 0.1 | tr | |||||||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: 88LA097001 | ( St. LandryParish, Louisiana ) | Print Date: Nov 21 2024 7:56PM |
| Sampled As | : | Lebeau | Very-fine, montmorillonitic, thermic Aquentic Chromudert | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 89P0044 | |||
| 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 | 6H5a | 5A3a | 5A8b | 5C3 | 5C1 | |||||||||
| 89P00497 | 0-15 | Ap | S | 30.3* | 18.2 | 1.0 | 1.3 | 50.8 | 5.9 | 56.7 | 49.2 | 90 | 100 | ||||
| 89P00498 | 15-41 | Bw1 | S | 26.7* | 18.4 | 1.0 | 1.2 | 3.3 | 45.2 | 93 | 100 | ||||||
| 89P00499 | 41-82 | Bkss1 | S | 41.6* | 21.7 | 1.1 | 1.0 | 0.9 | 43.7 | 99 | 100 | ||||||
| 89P00500 | 82-113 | Bkss2 | S | 30.1* | 22.3 | 1.4 | 0.9 | 1.8 | 44.4 | 97 | 100 | ||||||
| 89P00501 | 113-141 | Bkssy1 | S | 36.3* | 23.4 | 2.0 | 0.9 | 2.7 | 43.6 | 96 | 100 | ||||||
| 89P00502 | 141-191 | Bkssy2 | S | 68.5* | 25.5 | 2.3 | 0.9 | -- | 41.6 | 100 | 100 | ||||||
| 89P00503 | 191-225 | Bkssy3 | S | 82.8* | 22.1 | 2.2 | 0.9 | -- | 36.8 | 100 | 100 | ||||||
| 89P00504 | 225-274 | Bkss3 | S | 51.9* | 23.1 | 2.6 | 1.0 | 39.0 | 100 | 100 | |||||||
| 89P00505 | 274-327 | Bg | S | 30.0* | 27.0 | 3.0 | 1.2 | 1.3 | 48.6 | 98 | 100 | ||||||
| 89P00506 | 327-466 | Bw2 | S | 45.3* | 23.8 | 2.5 | 1.1 | 41.1 | 100 | 100 | |||||||
| 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 - -) | % | |||||||||||||||
| 6N1b | 6O1b | 6P1b | 6Q1b | 6I1b | 6J1b | 6U1a | 6K1c | 6L1c | 6W1a | 6M1c | 8A | 8D5 | 8A3a | 4F1a1a1 | 5E | ||||||||
| 89P00497 | 0-15 | Ap | S | 4.9 | 4.0 | 2.7 | 0.2 | -- | 7.5 | 0.2 | 1.6 | 2.8 | -- | -- | 116.9 | 0.1 | 1.08 | 0.50 | 1 | 1 | |||
| 89P00498 | 15-41 | Bw1 | S | 3.4 | 2.8 | 2.6 | 0.1 | -- | 3.8 | 0.2 | 1.7 | 2.5 | -- | -- | 122.8 | tr | 0.86 | 0.56 | 2 | 1 | |||
| 89P00499 | 41-82 | Bkss1 | S | 3.0 | 2.7 | 2.5 | 0.1 | -- | 3.2 | 0.2 | 2.0 | 2.6 | -- | -- | 107.6 | tr | 0.83 | 0.55 | 2 | 1 | |||
| 89P00500 | 82-113 | Bkss2 | S | 5.4 | 5.7 | 4.5 | 0.1 | -- | 3.1 | 0.3 | 3.2 | 8.4 | -- | -- | 100.8 | 0.1 | 1.47 | 0.84 | 2 | 2 | |||
| 89P00501 | 113-141 | Bkssy1 | S | 11.7 | 12.9 | 6.9 | 0.1 | -- | 2.1 | 0.6 | 3.2 | 26.2 | -- | -- | 109.0 | 0.2 | 2.60 | 1.66 | 3 | 2 | |||
| 89P00502 | 141-191 | Bkssy2 | S | 24.3 | 25.2 | 10.5 | 0.1 | -- | 1.7 | 1.0 | 5.1 | 57.8 | -- | -- | 98.7 | 0.3 | 4.11 | 3.43 | 3 | 2 | |||
| 89P00503 | 191-225 | Bkssy3 | S | 25.0 | 23.7 | 9.8 | 0.2 | -- | 1.2 | 1.0 | 4.8 | 49.1 | -- | -- | 105.8 | 0.3 | 4.00 | 3.55 | 3 | 2 | |||
| 89P00504 | 225-274 | Bkss3 | S | 8.8 | 10.8 | 8.8 | 0.2 | -- | 1.6 | 0.5 | 6.8 | 18.9 | -- | -- | 115.1 | 0.2 | 2.55 | 1.69 | 4 | 3 | |||
| 89P00505 | 274-327 | Bg | S | 9.6 | 11.9 | 9.1 | 0.2 | -- | 1.8 | 1.0 | 7.9 | 21.5 | -- | -- | 122.0 | 0.2 | 2.75 | 2.19 | 4 | 3 | |||
| 89P00506 | 327-466 | Bw2 | S | 8.5 | 10.0 | 8.6 | 0.2 | -- | 1.5 | 1.1 | 6.6 | 18.7 | -- | -- | 114.5 | 0.2 | 2.43 | 1.71 | 4 | 3 | |||
| *** Primary Characterization Data *** |
| Pedon ID: 88LA097001 | ( St. LandryParish, Louisiana ) | Print Date: Nov 21 2024 7:56PM |
| Sampled As | : | Lebeau | Very-fine, montmorillonitic, thermic Aquentic Chromudert | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 89P0044 | |||
| 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 | 4C1a2a | 4C1a2a | 8C1b | 6E1g | 4E2a1a1a1 | 8E1 | ||||||||
| 89P00497 | 0-15 | Ap | S | 6.7 | 6.7 | 7.7 | 6.8 | |||||||
| 89P00498 | 15-41 | Bw1 | S | 6.6 | 7.2 | 7.7 | 7.2 | 1 | ||||||
| 89P00499 | 41-82 | Bkss1 | S | 6.9 | 7.5 | 7.9 | 7.5 | 2 | ||||||
| 89P00500 | 82-113 | Bkss2 | S | 6.7 | 7.4 | 7.8 | 7.4 | 1 | 770 | |||||
| 89P00501 | 113-141 | Bkssy1 | S | 6.9 | 7.5 | 8.0 | 7.4 | 1 | -- | |||||
| 89P00502 | 141-191 | Bkssy2 | S | 7.2 | 7.5 | 7.9 | 7.3 | 3 | 2 | |||||
| 89P00503 | 191-225 | Bkssy3 | S | 7.4 | 7.6 | 7.8 | 7.5 | 8 | 3 | |||||
| 89P00504 | 225-274 | Bkss3 | S | 7.2 | 7.7 | 8.3 | 7.6 | 6 | -- | |||||
| 89P00505 | 274-327 | Bg | S | 7.4 | 7.4 | 8.3 | 7.4 | 1 | -- | |||||
| 89P00506 | 327-466 | Bw2 | S | 6.9 | 7.5 | 8.0 | 7.3 | 2 | -- | |||||
| *** Primary Characterization Data *** |
| Pedon ID: 88LA097001 | ( St. LandryParish, Louisiana ) | Print Date: Nov 21 2024 7:56PM |
| Sampled As | : | Lebeau | Very-fine, montmorillonitic, thermic Aquentic Chromudert | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 89P0044 | |||
| 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 | 7C3 | tion | |||||||||||||||||
| Layer | (cm) | Horz | ion | ( - - - - - - - - - peak size - - - - - - - - - - ) | (- - - - - - - - - % - - - - - - - - - -) | (- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -) | mg g-1 | ||||||||||||||
| 89P00498 | 15.0-41.0 | Bw1 | tcly | MT 4 | MI 3 | KK 2 | CL 1 | QZ 1 | 19 | 7.3 | 2.9 | ||||||||||
| HE 1 | |||||||||||||||||||||
| 89P00499 | 41.0-82.0 | Bkss1 | tcly | MT 4 | MI 3 | KK 2 | MM 1 | CL 1 | 19 | 7.6 | 2.9 | ||||||||||
| QZ 1 | |||||||||||||||||||||
| 89P00500 | 82.0-113.0 | Bkss2 | tcly | MT 4 | MI 3 | KK 2 | MM 2 | CL 1 | 18 | 7.3 | 2.8 | ||||||||||
| QZ 1 | |||||||||||||||||||||
| 89P00502 | 141.0-191.0 | Bkssy2 | tcly | MT 4 | MM 1 | CL 1 | 17 | 7.1 | 2.8 | ||||||||||||
| 89P00505 | 274.0-327.0 | Bg | tcly | MT 4 | MI 3 | KK 2 | MM 1 | QZ 1 | 19 | 6.0 | 2.7 | ||||||||||
| 89P00506 | 327.0-466.0 | Bw2 | tcly | MT 4 | MI 3 | KK 2 | CL 1 | QZ 1 | 18 | 7.6 | 2.7 | ||||||||||
| FRACTION INTERPRETATION: | ||||
| tcly - Total Clay <0.002 mm | ||||
| MINERAL INTERPRETATION: | ||||
| CL Chlorite | HE Hematite | KK Kaolinite | MI Mica | MM Montmorillonite-Mica |
| MT Montmorillonite | QZ Quartz | |||
| RELATIVE PEAK SIZE: | 5 Very Large | 4 Large | 3 Medium | 2 Small | 1 Very Small | 6 No Peaks |