| *** Primary Characterization Data *** |
| Pedon ID: 91CA093002 | ( Siskiyou, California ) | Print Date: Nov 24 2024 8:28AM |
| Sampled as on May 1, 1991: | Ocho ; Loamy, mixed, mesic, shallow Haplic Nadurargid |
| Revised to correlated: | Ocho ; Clayey, mixed, mesic Haplic Nadurargids |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP91CA178 1992 TOUR | Natural Resources Conservation Service |
| - | Site ID | S1991CA093002 Lat: 41° 55' 20.00" north Long: 121° 56' 39.99" west MLRA: 21 | National Soil Survey Center | |
| - | Pedon No. | 91P0755 | 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 |
| 91P04286 | A | A | 0-9 | FSL | ||||
| 91P04287 | E | E | 9-24 | SL | ||||
| 91P04288 | Btn1 | BtN1 | 24-34 | CL | ||||
| 91P04289 | Btn2 | BtN2 | 34-48 | SIL | ||||
| 91P04290 | Bqm1 | Bqm1 | 48-67 | SIL | ||||
| 91P04291 | Bqm2 | Bqm2 | 67-108 | SIL | ||||
| 91P04292 | Bqm3 | Bqm3 | 108-136 | SIL | ||||
| 91P04293 | 2C | 2C | 136-160 | FSL | ||||
| 91P04294 | 0-0 | |||||||
| 91P04295 | 0-0 | |||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 1.16 | (NA) | |
| Clay, carbonate free, Weighted Average | 29 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 12 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 29 | % wt | |
| LE, Whole Soil, Summed to 1m | 3 | cm/m | |
| Weighted averages based on control section: 24-48 cm | |||
| *** Primary Characterization Data *** |
| Pedon ID: 91CA093002 | ( Siskiyou, California ) | Print Date: Nov 24 2024 8:28AM |
| Sampled As | : | Ocho | Loamy, mixed, mesic, shallow Haplic Nadurargid | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 91P0755 | |||
| 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 | ||||||
| 91P04286 | 0-9 | A | S | fsl | 3.6 | 46.6 | 49.8 | 1.5 | 28.2 | 18.4 | 21.4 | 12.5 | 11.8 | 3.9 | 0.2 | -- | -- | -- | 28 | ||
| 91P04287 | 9-24 | E | S | sl | 5.4 | 49.3 | 45.3 | 1.6 | 29.1 | 20.2 | 19.3 | 12.5 | 10.5 | 2.9 | 0.1 | -- | -- | -- | 26 | ||
| 91P04288 | 24-34 | Btn1 | S | cl | 31.2 | 46.2 | 22.6 | 7.3 | 34.7 | 11.5 | 8.9 | 6.0 | 5.4 | 2.2 | 0.1 | -- | -- | -- | 14 | ||
| 91P04289 | 34-48 | Btn2 | S | sil | 26.9 | 53.6 | 19.5 | 7.7 | 40.4 | 13.2 | 8.3 | 4.7 | 3.9 | 2.3 | 0.3 | -- | -- | -- | 11 | ||
| 91P04290 | 48-67 | Bqm1 | S | sil | 13.4 | 68.9 | 17.7 | 2.9 | 0.3 | 48.6 | 20.3 | 10.2 | 4.2 | 2.3 | 0.8 | 0.2 | -- | -- | -- | 8 | |
| 91P04291 | 67-108 | Bqm2 | S | sil | 13.3 | 59.5 | 27.2 | 2.7 | 41.2 | 18.3 | 11.8 | 6.7 | 4.8 | 3.1 | 0.8 | -- | -- | -- | 15 | ||
| 91P04292 | 108-136 | Bqm3 | S | sil | 15.2 | 53.3 | 31.5 | 3.0 | 38.6 | 14.7 | 12.7 | 8.5 | 7.0 | 2.8 | 0.5 | -- | -- | -- | 19 | ||
| 91P04293 | 136-160 | 2C | S | fsl | 10.6 | 23.9 | 65.5 | 3.3 | 16.1 | 7.8 | 21.8 | 24.0 | 14.4 | 4.6 | 0.7 | -- | -- | -- | 44 | ||
| 91P04294 | 0-0 | S | -- | -- | -- | ||||||||||||||||
| 91P04295 | 0-0 | S | -- | -- | -- | ||||||||||||||||
| 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 | 3F1a1a | 8D1 | 8D1 | |||||||||
| 91P04286 | 0-9 | A | S | 1.40 | 1.40 | -- | 18.2 | 3.5 | 1.006 | 0.21 | 15 | 1.83 | 0.97 | ||||
| 91P04287 | 9-24 | E | S | 1.67 | 1.68 | 0.002 | 15.7 | 3.8 | 1.007 | 0.20 | 1.13 | 0.70 | |||||
| 91P04288 | 24-34 | Btn1 | S | 1.11 | 1.43 | 0.088 | 43.6 | 22.0 | 1.047 | 0.24 | 1.01 | 0.71 | |||||
| 91P04289 | 34-48 | Btn2 | S | 1.19 | 1.44 | 0.066 | 38.1 | 23.5 | 1.049 | 0.17 | 1.26 | 0.87 | |||||
| 91P04290 | 48-67 | Bqm1 | S | 1.25 | 1.41 | 0.041 | 34.5 | 18.9 | 1.038 | 0.20 | 2.09 | 1.41 | |||||
| 91P04291 | 67-108 | Bqm2 | S | 1.31 | 1.36 | 0.013 | 32.4 | 17.5 | 1.036 | 0.20 | 1.97 | 1.32 | |||||
| 91P04292 | 108-136 | Bqm3 | S | 1.29 | 1.32 | 0.008 | 31.9 | 16.6 | 1.035 | 0.20 | 1.55 | 1.09 | |||||
| 91P04293 | 136-160 | 2C | S | 1.62 | 1.63 | 0.002 | 12.3 | 8.9 | 1.021 | 0.06 | 1.59 | 0.84 | |||||
| *** Primary Characterization Data *** |
| Pedon ID: 91CA093002 | ( Siskiyou, California ) | Print Date: Nov 24 2024 8:28AM |
| Sampled As | : | Ocho | Loamy, mixed, mesic, shallow Haplic Nadurargid | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 91P0755 | |||
| 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 - - - - - - - - - - - - - - - - - - - - - -) | ||||||||||||||
| 4F1 | 4F | 3C1e1a | ||||||||||||||||||
| 91P04286 | 0-9 | A | S | NP | 6.1 | |||||||||||||||
| 91P04287 | 9-24 | E | S | NP | 6.7 | |||||||||||||||
| 91P04288 | 24-34 | Btn1 | S | 41 | 19 | 29.6 | ||||||||||||||
| 91P04289 | 34-48 | Btn2 | S | 32.0 | ||||||||||||||||
| 91P04290 | 48-67 | Bqm1 | S | 25.9 | ||||||||||||||||
| 91P04291 | 67-108 | Bqm2 | S | 23.4 | ||||||||||||||||
| 91P04292 | 108-136 | Bqm3 | S | 18.9 | ||||||||||||||||
| 91P04293 | 136-160 | 2C | S | 14.1 | ||||||||||||||||
| 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 | 6R3b | 6A1c | 6C2b | 6G7a | 6D2a | 8J | 6C9b | 6G12b | 6V2b | 6D5b | |||||||||||
| 91P04286 | 0-9 | A | S | 0.24 | 0.417 | 0.01 | 0.23 | 0.3 | tr | tr | 0.09 | 0.04 | 0.08 | 0.05 | 0.02 | 311.3 | ||||||
| 91P04287 | 9-24 | E | S | 0.12 | 0.018 | 0.02 | 0.13 | 0.3 | tr | tr | 0.05 | 0.03 | 0.03 | 0.04 | 0.01 | 276.1 | ||||||
| 91P04288 | 24-34 | Btn1 | S | 0.22 | 0.030 | 0.01 | 0.18 | 0.4 | 0.1 | tr | 0.31 | 0.04 | 0.09 | 0.26 | 0.13 | 254.6 | ||||||
| 91P04289 | 34-48 | Btn2 | S | 0.34 | 0.030 | 0.01 | 0.19 | 0.3 | 0.1 | tr | 0.33 | 0.04 | 0.07 | 0.30 | 0.14 | 155.8 | ||||||
| 91P04290 | 48-67 | Bqm1 | S | 0.35 | 0.01 | 0.10 | 0.3 | 0.1 | tr | 0.29 | 0.05 | 0.06 | 0.26 | 0.12 | 148.6 | |||||||
| 91P04291 | 67-108 | Bqm2 | S | 0.35 | 0.02 | 0.07 | 0.5 | 0.1 | tr | 0.26 | 0.05 | 0.07 | 0.23 | 0.09 | 215.4 | |||||||
| 91P04292 | 108-136 | Bqm3 | S | 0.45 | 0.01 | 0.07 | 0.8 | 0.1 | 0.1 | 0.32 | 0.05 | 0.18 | 0.23 | 0.10 | 524.2 | |||||||
| 91P04293 | 136-160 | 2C | S | 0.32 | 0.02 | 0.13 | 0.4 | 0.1 | tr | 0.14 | 0.04 | 0.07 | 0.11 | 0.04 | 176.8 | |||||||
| 91P04294 | 0-0 | S | 0.51 | 0.051 | 0.01 | 0.61 | ||||||||||||||||
| 91P04295 | 0-0 | S | 0.22 | 0.023 | 0.01 | 0.18 | ||||||||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: 91CA093002 | ( Siskiyou, California ) | Print Date: Nov 24 2024 8:28AM |
| Sampled As | : | Ocho | Loamy, mixed, mesic, shallow Haplic Nadurargid | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 91P0755 | |||
| 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 | |||||||||
| 91P04286 | 0-9 | A | S | 2.4 | 1.2 | 1.6 | 1.2 | 6.4 | 0.5 | 6.9 | 6.6 | 93 | 97 | ||||
| 91P04287 | 9-24 | E | S | 1.4* | 0.8 | 3.2 | 0.9 | 0.1 | 6.1 | 98 | 100 | ||||||
| 91P04288 | 24-34 | Btn1 | S | 3.4* | 3.1 | 26.6 | 0.4 | 0.6 | 31.6 | 98 | 100 | ||||||
| 91P04289 | 34-48 | Btn2 | S | 14.8* | 5.2 | 30.8 | 4.0 | -- | 34.0 | 100 | 100 | ||||||
| 91P04290 | 48-67 | Bqm1 | S | 21.7* | 6.6 | 26.1 | 3.0 | 28.0 | 100 | 100 | |||||||
| 91P04291 | 67-108 | Bqm2 | S | 19.0* | 7.8 | 21.7 | 2.7 | -- | 26.2 | 100 | 100 | ||||||
| 91P04292 | 108-136 | Bqm3 | S | 36.7* | 9.8 | 14.2 | 2.3 | -- | 23.5 | 100 | 100 | ||||||
| 91P04293 | 136-160 | 2C | S | 23.7* | 9.0 | 5.0 | 1.6 | -- | 16.9 | 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 | ||||||||
| 91P04286 | 0-9 | A | S | 0.6 | 0.3 | 9.6 | 0.6 | -- | 3.9 | 0.2 | 0.8 | 1.3 | -- | 4.3 | 23.8 | tr | 1.13 | 0.25 | 21 | 14 | |||
| 91P04287 | 9-24 | E | S | 0.12 | 52 | ||||||||||||||||||
| 91P04288 | 24-34 | Btn1 | S | 0.9 | 0.3 | 15.5 | 0.2 | -- | 11.6 | 0.2 | 1.9 | 1.9 | -- | -- | 59.1 | 0.1 | 1.45 | 0.77 | 81 | 20 | |||
| 91P04289 | 34-48 | Btn2 | S | 0.7 | 0.2 | 22.3 | 0.3 | -- | 14.9 | 0.4 | 2.7 | 4.2 | -- | -- | 64.2 | 0.1 | 2.03 | 1.65 | 86 | 33 | |||
| 91P04290 | 48-67 | Bqm1 | S | 0.6 | 0.2 | 31.4 | 0.3 | 7.2 | 15.8 | 0.7 | 2.7 | 6.1 | -- | -- | 58.2 | 0.1 | 2.55 | 1.59 | 87 | 50 | |||
| 91P04291 | 67-108 | Bqm2 | S | 0.4 | 0.2 | 19.9 | 0.2 | -- | 16.4 | 0.4 | 2.1 | 2.4 | -- | -- | 49.1 | 0.1 | 1.81 | 1.25 | 79 | 36 | |||
| 91P04292 | 108-136 | Bqm3 | S | 0.3 | 0.2 | 13.9 | 0.2 | -- | 11.8 | 0.2 | 1.6 | 1.1 | -- | -- | 43.8 | tr | 1.34 | 0.93 | 58 | 28 | |||
| 91P04293 | 136-160 | 2C | S | 0.3 | 0.2 | 7.4 | 0.2 | -- | 7.0 | 0.2 | 0.5 | 0.9 | -- | -- | 36.7 | tr | 1.33 | 0.53 | 28 | 15 | |||
| *** Primary Characterization Data *** |
| Pedon ID: 91CA093002 | ( Siskiyou, California ) | Print Date: Nov 24 2024 8:28AM |
| Sampled As | : | Ocho | Loamy, mixed, mesic, shallow Haplic Nadurargid | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 91P0755 | |||
| 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 | |||||||||
| 91P04286 | 0-9 | A | S | 5.9 | 6.4 | 7.4 | 7.4 | |||||||
| 91P04287 | 9-24 | E | S | 6.3 | 7.3 | 8.9 | tr | |||||||
| 91P04288 | 24-34 | Btn1 | S | 7.4 | 8.4 | 9.4 | 8.7 | 1 | -- | |||||
| 91P04289 | 34-48 | Btn2 | S | 7.9 | 9.0 | 9.7 | 9.1 | 1 | -- | |||||
| 91P04290 | 48-67 | Bqm1 | S | 8.2 | 9.1 | 9.9 | 9.3 | 2 | -- | |||||
| 91P04291 | 67-108 | Bqm2 | S | 7.8 | 8.9 | 9.7 | 9.0 | 2 | -- | |||||
| 91P04292 | 108-136 | Bqm3 | S | 7.5 | 8.5 | 9.4 | 8.6 | 3 | -- | |||||
| 91P04293 | 136-160 | 2C | S | 7.3 | 8.1 | 9.1 | 8.6 | 2 | -- | |||||
| Phosphorus | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | |||
| (- - - - - - - - - - - - - - - - - - - - - - - Phosphorus - - - - - - - - - - - - - - - - - - - - -) | 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 | ||||||||||||||
| 91P04286 | 0-9 | A | S | 19 | 9.0 | ||||||||||
| 91P04287 | 9-24 | E | S | 22 | 2.0 | ||||||||||
| 91P04288 | 24-34 | Btn1 | S | 24 | 27.0 | ||||||||||
| 91P04289 | 34-48 | Btn2 | S | 24 | 49.0 | ||||||||||
| 91P04290 | 48-67 | Bqm1 | S | 29 | 35.0 | ||||||||||
| 91P04291 | 67-108 | Bqm2 | S | 24 | 19.0 | ||||||||||
| 91P04292 | 108-136 | Bqm3 | S | 34 | 26.0 | ||||||||||
| 91P04293 | 136-160 | 2C | S | 19 | 17.0 | ||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: 91CA093002 | ( Siskiyou, California ) | Print Date: Nov 24 2024 8:28AM |
| Sampled As | : | Ocho | Loamy, mixed, mesic, shallow Haplic Nadurargid | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 91P0755 | |||
| 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 | ||||||||||||||
| 91P04286 | 0.0-9.0 | A | tcly | CR 3 | FD 2 | MI 1 | KK 1 | 1 | 3.0 | 0.9 | |||||||||||
| 91P04288 | 24.0-34.0 | Btn1 | tcly | CR 2 | FD 2 | MI 2 | KK 1 | 15 | 8.1 | 1.5 | |||||||||||
| 91P04290 | 48.0-67.0 | Bqm1 | tcly | MT 3 | CR 2 | FD 2 | KK 2 | MI 2 | 12 | 7.3 | 1.3 | ||||||||||
| 91P04292 | 108.0-136.0 | Bqm3 | tcly | CR 3 | FD 3 | MT 3 | KH 2 | 14 | 7.4 | 1.0 | |||||||||||
| FRACTION INTERPRETATION: | ||||
| tcly - Total Clay <0.002 mm | ||||
| MINERAL INTERPRETATION: | ||||
| CR Cristobalite | FD Feldspar | KH Halloysite | KK Kaolinite | MI Mica |
| MT Montmorillonite | ||||
| RELATIVE PEAK SIZE: | 5 Very Large | 4 Large | 3 Medium | 2 Small | 1 Very Small | 6 No Peaks |