| *** Primary Characterization Data *** |
| Pedon ID: 88MT017001 | ( Custer, Montana ) | Print Date: Dec 6 2025 1:20PM |
| Sampled as on Jun 29, 1988: | Cambeth ; Fine-silty, mixed Borollic Camborthids |
| Revised to correlated: | Cargill ; Fine-silty, mixed, semiactive Borollic Calciorthid |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP88MT223 MONTANA ARIDISOL TOUR | Natural Resources Conservation Service |
| - | Site ID | S1988MT017001 Lat: 46° 48' 14.00" north Long: 106° 5' 22.01" west MLRA: 58A | National Soil Survey Center | |
| - | Pedon No. | 88P0851 | 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 |
| 88P04496 | A1 | A1 | 0-5 | SIL | SIL | |||
| 88P04497 | A2 | A2 | 5-12 | SIL | SIL | |||
| 88P04498 | Bw | Bw | 12-22 | SIL | SICL | |||
| 88P04499 | Bk | Bk | 22-48 | SIL | SICL | |||
| 88P04500 | BC1 | BC1 | 48-60 | SIL | SICL | |||
| 88P04501 | BC2 | BC2 | 60-88 | SIL | SICL | |||
| 88P04502 | Cr1 | CR1 | 88-114 | SIL | SIC | |||
| 88P04503 | Cr2 | CR2 | 114-152 | SICL | SIC | |||
| 88P04504 | 0-0 | 80X15X1CM | ||||||
| 88P04505 | 0-0 | SURRBG | SIL | |||||
| 88P04506 | Ap | Ap RBg | 0-5 | L | ||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.35 | (NA) | |
| Clay, carbonate free, Weighted Average | 28 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 2 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 32 | % wt | |
| LE, Whole Soil, Summed to 1m | 0 | cm/m | |
| Weighted averages based on control section: 25-89 cm | |||
| *** Primary Characterization Data *** |
| Pedon ID: 88MT017001 | ( Custer, Montana ) | Print Date: Dec 6 2025 1:20PM |
| Sampled As | : | Cambeth | Fine-silty, mixed Borollic Camborthids | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 88P0851 | |||
| 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 | 3A1a1a | 3B1 | 3B1 | 3B1 | ||||||
| 88P04496 | 0-5 | A1 | S | sil | 20.9 | 57.4 | 21.7 | 6.7 | 33.5 | 23.9 | 16.1 | 4.4 | 0.6 | 0.4 | 0.2 | tr | tr | -- | 6 | tr | |
| 88P04497 | 5-12 | A2 | S | sil | 22.8 | 57.0 | 20.2 | 6.5 | 1.2 | 33.6 | 23.4 | 14.9 | 4.4 | 0.6 | 0.1 | 0.2 | -- | -- | -- | 5 | -- |
| 88P04498 | 12-22 | Bw | S | sicl | 28.3 | 58.9 | 12.8 | 8.5 | 2.3 | 38.9 | 20.0 | 10.0 | 2.4 | 0.3 | 0.1 | -- | tr | -- | -- | 3 | tr |
| 88P04499 | 22-48 | Bk | S | sicl | 30.7 | 58.2 | 11.1 | 8.8 | 6.2 | 40.2 | 18.0 | 8.8 | 1.9 | 0.2 | 0.1 | 0.1 | -- | -- | -- | 2 | -- |
| 88P04500 | 48-60 | BC1 | S | sicl | 28.0 | 55.7 | 16.3 | 9.0 | 3.7 | 36.8 | 18.9 | 10.9 | 4.5 | 0.5 | 0.3 | 0.1 | tr | -- | -- | 5 | tr |
| 88P04501 | 60-88 | BC2 | S | sicl | 35.3 | 62.5 | 2.2 | 10.5 | 3.2 | 50.1 | 12.4 | 1.5 | 0.7 | -- | -- | -- | -- | -- | -- | 1 | -- |
| 88P04502 | 88-114 | Cr1 | S | sic | 40.7 | 50.6 | 8.7 | 1.7 | 41.4 | 9.2 | 8.4 | 0.3 | -- | -- | -- | -- | -- | -- | tr | -- | |
| 88P04503 | 114-152 | Cr2 | S | sic | 40.7 | 50.6 | 8.7 | 1.7 | 41.4 | 9.2 | 8.4 | 0.3 | -- | -- | -- | -- | -- | -- | tr | -- | |
| 88P04504 | 0-0 | S | -- | -- | -- | ||||||||||||||||
| 88P04505 | 0-0 | S | sil | 19.9 | 56.8 | 23.3 | 30.9 | 25.9 | 16.6 | 4.8 | 0.9 | 0.6 | 0.4 | tr | -- | -- | 7 | tr | |||
| 88P04506 | 0-5 | Ap | S | l | 18.6 | 41.4 | 40.0 | 20.3 | 21.1 | 21.0 | 18.1 | 0.5 | 0.2 | 0.2 | tr | -- | -- | 19 | -- | ||
| Water Dispersible PSDA | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | |||
| (- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Water Dispersible - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -) | |||||||||||||||
| (- - - - - Total - - - - - -) | (- - Clay - - -) | (- - - - Silt - - - - -) | (- - - - - - - - - - - - Sand - - - - - - - - - - - -) | ||||||||||||
| Clay | Silt | Sand | F | CO3 | F | C | VF | F | M | C | VC | ||||
| < | .002 | .05 | < | < | .002 | .02 | .05 | .10 | .25 | .5 | 1 | ||||
| Depth | .002 | -.05 | -2 | .0002 | .002 | -.02 | -.05 | -.10 | -.25 | -.50 | -1 | -2 | |||
| Layer | (cm) | Horz | Prep | (- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - % of <2mm - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -) | |||||||||||
| 3A1a6a | 3A1a6a | ||||||||||||||
| 88P04502 | 88-114 | Cr1 | S | 67.0 | |||||||||||
| 88P04505 | 0-0 | S | 54.0 | ||||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: 88MT017001 | ( Custer, Montana ) | Print Date: Dec 6 2025 1:20PM |
| Sampled As | : | Cambeth | Fine-silty, mixed Borollic Camborthids | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 88P0851 | |||
| 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 | ||||||||
| 88P04496 | 0-5 | A1 | S | 1.15 | 1.26 | 0.031 | 23.2 | 9.7 | 1.014 | 0.16 | 61 | 0.70 | 0.46 | ||||
| 88P04497 | 5-12 | A2 | S | 1.31 | 1.39 | 0.020 | 24.1 | 9.3 | 1.013 | 0.19 | 88 | 0.65 | 0.41 | ||||
| 88P04498 | 12-22 | Bw | S | 1.18 | 1.27 | 0.025 | 23.4 | 9.7 | 1.010 | 0.16 | 83 | 0.47 | 0.34 | ||||
| 88P04499 | 22-48 | Bk | S | 1.44 | 1.51 | 0.016 | 24.7 | 9.6 | 1.006 | 0.22 | 0.29 | 0.31 | |||||
| 88P04500 | 48-60 | BC1 | S | 1.51 | 1.65 | 0.030 | 24.9 | 9.1 | 1.006 | 0.24 | 1 | 0.31 | 0.33 | ||||
| 88P04501 | 60-88 | BC2 | S | 1.22 | 1.59 | 0.092 | 28.1 | 12.4 | 1.013 | 0.19 | 2 | 0.30 | 0.35 | ||||
| 88P04502 | 88-114 | Cr1 | S | 1.45 | 1.58 | 0.029 | 28.4 | 15.0 | 1.016 | 0.19 | 1 | 0.29 | 0.37 | ||||
| 88P04503 | 114-152 | Cr2 | S | 1.45 | 1.58 | 0.029 | 28.4 | 15.0 | 1.020 | 1.016 | 0.19 | 2 | 0.33 | 0.37 | |||
| 88P04505 | 0-0 | S | 9.1 | 1.013 | 26 | 0.71 | 0.46 | ||||||||||
| 88P04506 | 0-5 | Ap | S | 8.1 | 1.011 | 21 | 0.68 | 0.44 | |||||||||
| 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 - - - - -) | |||||||||||||||
| 6A2d | 6B3a | 6R3a | 6A1c | 6C2b | 6G7a | 6D2a | ||||||||||||||||
| 88P04496 | 0-5 | A1 | S | 3.41 | 0.250 | 0.02 | 2.42 | 10 | 1.0 | tr | tr | |||||||||||
| 88P04497 | 5-12 | A2 | S | 2.78 | 0.175 | 0.02 | 1.70 | 10 | 1.0 | 0.1 | tr | |||||||||||
| 88P04498 | 12-22 | Bw | S | 2.83 | 0.120 | 0.01 | 1.16 | 10 | 1.0 | 0.1 | tr | |||||||||||
| 88P04499 | 22-48 | Bk | S | 3.76 | 0.08 | 0.45 | 0.9 | tr | tr | |||||||||||||
| 88P04500 | 48-60 | BC1 | S | 3.43 | 0.14 | 0.28 | 1.2 | tr | tr | |||||||||||||
| 88P04501 | 60-88 | BC2 | S | 2.90 | 0.35 | 0.18 | 1.2 | tr | tr | |||||||||||||
| 88P04502 | 88-114 | Cr1 | S | 2.51 | 0.70 | 0.20 | 0.4 | tr | tr | |||||||||||||
| 88P04503 | 114-152 | Cr2 | S | 1.33 | 0.55 | 0.20 | 0.4 | tr | tr | |||||||||||||
| 88P04505 | 0-0 | S | 0.203 | 2.16 | 11 | |||||||||||||||||
| 88P04506 | 0-5 | Ap | S | 0.116 | 1.88 | 16 | ||||||||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: 88MT017001 | ( Custer, Montana ) | Print Date: Dec 6 2025 1:20PM |
| Sampled As | : | Cambeth | Fine-silty, mixed Borollic Camborthids | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 88P0851 | |||
| 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 | 5A8b | 5C3 | 5C1 | |||||||||||
| 88P04496 | 0-5 | A1 | S | 45.1* | 6.9 | 0.2 | 0.7 | 14.6 | 100 | 100 | |||||||
| 88P04497 | 5-12 | A2 | S | 43.5* | 5.1 | tr | 0.8 | 14.9 | 100 | 100 | |||||||
| 88P04498 | 12-22 | Bw | S | 44.7* | 6.9 | 0.8 | 0.6 | 13.3 | 100 | 100 | |||||||
| 88P04499 | 22-48 | Bk | S | 37.3* | 12.6 | 9.0 | 0.1 | 9.0 | 100 | 100 | |||||||
| 88P04500 | 48-60 | BC1 | S | 39.6* | 14.3 | 11.3 | 0.2 | 8.6 | 100 | 100 | |||||||
| 88P04501 | 60-88 | BC2 | S | 59.0* | 10.3 | 15.3 | 0.2 | 10.5 | 100 | 100 | |||||||
| 88P04502 | 88-114 | Cr1 | S | 81.6* | 20.5 | 15.3 | 0.3 | 12.0 | 100 | 100 | |||||||
| 88P04503 | 114-152 | Cr2 | S | 67.2* | 12.5 | 13.7 | 0.3 | 13.4 | 100 | 100 | |||||||
| 88P04505 | 0-0 | S | 39.4* | 5.6 | 0.2 | 0.9 | 14.1 | 100 | 100 | ||||||||
| 88P04506 | 0-5 | Ap | S | 39.4* | 4.7 | 0.1 | 1.2 | 12.6 | 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 | 6Y1a | 6L1c | 6W1a | 6M1c | 8A | 8D5 | 8A3a | 4F1a1a1 | 5E | |||||||
| 88P04496 | 0-5 | A1 | S | 13.7 | 4.2 | 2.3 | 0.7 | -- | 8.2 | 0.5 | 1.3 | 11.1 | -- | -- | 54.9 | 0.1 | 1.68 | 0.99 | 1 | 1 | |||
| 88P04497 | 5-12 | A2 | S | 7.4 | 2.6 | 0.2 | 0.5 | -- | 8.5 | 0.1 | 0.4 | 1.0 | -- | -- | 54.9 | tr | 0.89 | 0.44 | -- | tr | |||
| 88P04498 | 12-22 | Bw | S | 2.4 | 1.5 | 4.7 | 0.2 | -- | 4.8 | 0.3 | 0.8 | 2.0 | -- | -- | 54.3 | tr | 0.80 | 0.45 | 4 | 3 | |||
| 88P04499 | 22-48 | Bk | S | 5.7 | 20.6 | 97.6 | 0.3 | -- | 1.4 | 2.1 | 7.6 | 115.8 | -- | -- | 57.6 | 0.4 | 9.20 | 3.67 | 38 | 27 | |||
| 88P04500 | 48-60 | BC1 | S | 5.0 | 25.9 | 129.3 | 0.4 | -- | 1.1 | 7.7 | 151.6 | -- | -- | 59.2 | 0.5 | 11.21 | 42 | 33 | |||||
| 88P04501 | 60-88 | BC2 | S | 20.6 | 33.5 | 152.2 | 0.7 | -- | 0.7 | 8.9 | 196.2 | -- | -- | 70.8 | 0.8 | 13.35 | 43 | 29 | |||||
| 88P04502 | 88-114 | Cr1 | S | 21.6 | 20.3 | 103.9 | 0.7 | -- | 0.5 | 0.3 | 7.0 | 139.5 | -- | -- | 85.0 | 0.7 | 10.11 | 0.25 | 54 | 23 | |||
| 88P04503 | 114-152 | Cr2 | S | 21.6 | 20.3 | 103.9 | 0.7 | -- | 0.5 | 0.3 | 7.0 | 29.0 | 139.5 | -- | -- | 85.0 | 0.7 | 10.11 | 0.25 | 36 | 23 | ||
| 88P04504 | 0-0 | S | 0.3 | 29.0 | 0.25 | ||||||||||||||||||
| 88P04505 | 0-0 | S | 19.7 | 7.3 | 1.5 | 0.9 | -- | 22.7 | 0.3 | 0.9 | 33.0 | 3.6 | -- | -- | 53.6 | 0.1 | 2.41 | 0.25 | 1 | tr | |||
| 88P04506 | 0-5 | Ap | S | 14.1 | 3.2 | 0.3 | 1.4 | -- | 11.9 | 0.3 | 0.5 | 2.0 | -- | -- | 48.7 | tr | 1.24 | 0.25 | 1 | tr | |||
| *** Primary Characterization Data *** |
| Pedon ID: 88MT017001 | ( Custer, Montana ) | Print Date: Dec 6 2025 1:20PM |
| Sampled As | : | Cambeth | Fine-silty, mixed Borollic Camborthids | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 88P0851 | |||
| 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 | ||||||||
| 88P04496 | 0-5 | A1 | S | 7.5 | 7.5 | 8.4 | 7.4 | 8 | ||||||
| 88P04497 | 5-12 | A2 | S | 7.4 | 7.5 | 8.0 | 7.5 | 9 | ||||||
| 88P04498 | 12-22 | Bw | S | 7.8 | 7.8 | 8.5 | 7.9 | 15 | -- | |||||
| 88P04499 | 22-48 | Bk | S | 8.6 | 8.9 | 9.1 | 8.7 | 28 | -- | |||||
| 88P04500 | 48-60 | BC1 | S | 8.4 | 8.9 | 9.1 | 8.8 | 27 | -- | |||||
| 88P04501 | 60-88 | BC2 | S | 8.3 | 8.8 | 8.8 | 8.4 | 23 | 2 | |||||
| 88P04502 | 88-114 | Cr1 | S | 7.9 | 8.5 | 8.9 | 8.3 | 10 | 2 | 230 | ||||
| 88P04503 | 114-152 | Cr2 | S | 7.9 | 8.5 | 8.9 | 8.3 | 10 | 2 | 230 | ||||
| 88P04505 | 0-0 | S | 7.5 | 7.6 | 8.0 | 7.0 | 4 | |||||||
| 88P04506 | 0-5 | Ap | S | 7.5 | 7.7 | 8.0 | 7.7 | 3 | ||||||
| Phosphorous | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | |||
| (- - - - - - - - - - - - - - - - - - - - - - - Phosphorous - - - - - - - - - - - - - - - - - - - - -) | KCl | ||||||||||||||
| Melanic | NZ | Acid | Anion Exch Resin | Bray | Bray | Olsen | H2O | Citric | Mehlich | Extr | |||||
| Depth | Index | Oxal | Available | Capacity | 1 | 2 | Acid | III | NO3 | ||||||
| Layer | (cm) | Horz | Prep | % | (- - - - - - - - - - - - - - - - - - - - - - - - - - - mg kg-1 - - - - - - - - - - - - - - - - - - - -) | ||||||||||
| 6S4 | 6S3 | ||||||||||||||
| 88P04496 | 0-5 | A1 | S | 26 | 9.0 | ||||||||||
| 88P04497 | 5-12 | A2 | S | 27 | 4.0 | ||||||||||
| 88P04498 | 12-22 | Bw | S | 33 | tr | ||||||||||
| 88P04499 | 22-48 | Bk | S | 71 | -- | ||||||||||
| 88P04500 | 48-60 | BC1 | S | -- | |||||||||||
| 88P04501 | 60-88 | BC2 | S | -- | |||||||||||
| 88P04502 | 88-114 | Cr1 | S | 1.0 | |||||||||||
| 88P04503 | 114-152 | Cr2 | S | 1.0 | |||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: 88MT017001 | ( Custer, Montana ) | Print Date: Dec 6 2025 1:20PM |
| Sampled As | : | Cambeth | Fine-silty, mixed Borollic Camborthids | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 88P0851 | |||
| 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 | ||||||||||||||
| 88P04496 | 0.0-5.0 | A1 | tcly | MI 2 | KK 2 | MT 2 | VR 1 | QZ 1 | 15 | 6.7 | 3.2 | ||||||||||
| CA 1 | |||||||||||||||||||||
| 88P04498 | 12.0-22.0 | Bw | tcly | KK 3 | MI 3 | MT 2 | CA 2 | CL 1 | 12 | 4.9 | 2.1 | ||||||||||
| QZ 1 | |||||||||||||||||||||
| FRACTION INTERPRETATION: | ||||
| tcly - Total Clay <0.002 mm | ||||
| MINERAL INTERPRETATION: | ||||
| CA Calcite | CL Chlorite | KK Kaolinite | MI Mica | MT Montmorillonite |
| QZ Quartz | VR Vermiculite | |||
| RELATIVE PEAK SIZE: | 5 Very Large | 4 Large | 3 Medium | 2 Small | 1 Very Small | 6 No Peaks |