*** Primary Characterization Data *** |
Pedon ID: 91CO055006 | ( Huerfano, Colorado ) | Print Date: Nov 26 2024 11:12PM |
Sampled as on Jul 30, 1991: | Brownsto ; Loamy-skeletal, mixed Borollic Calciorthids |
Revised to correlated on Oct 1, 1992: | (unnamed) ; Coarse-loamy, mixed, active, frigid Borollic Calciorthid |
United States Department of Agriculture | ||||
SSL | - | Project | CP91CO242 WET MOUNTAIN SPANISH PEAKS | Natural Resources Conservation Service |
- | Site ID | S1991CO055006 Lat: 37° 52' 54.99" north Long: 105° 12' 52.01" west MLRA: 48A | National Soil Survey Center | |
- | Pedon No. | 91P1068 | 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 |
91P06974 | A1 | A1 | 0-5 | SCL | FSL | |||
91P06975 | A2 | A2 | 5-18 | SCL | SCL | |||
91P06976 | Bk1 | Bk1 | 18-39 | SL | FSL | |||
91P06977 | Bk2 | Bk2 | 39-56 | COSL | SL | |||
91P06978 | Bk3 | Bk31 | 56-71 | SL | SL | |||
91P06979 | Bk3 | Bk32 | 71-105 | SL | COSL | |||
91P06980 | Bk4 | Bk4 | 105-150 | COS | LCOS | |||
91P06981 | Oi | OI | 3-0 | |||||
91P06982 | A1 | A1 | 0-5 | FSL | ||||
91P06983 | A2 | A2 | 5-25 | SCL | ||||
91P06984 | Bk3 | Bk32 | 71-81 |
Pedon Calculations | |||
Calculation Name | Result | Units of Measure | |
CEC Activity, CEC7/Clay, Weighted Average | 1.21 | (NA) | |
Clay, carbonate free, Weighted Average | 11 | % wt | |
Weighted Particles, 0.1-75mm, 75 mm Base | 61 | % wt | |
Volume, >2mm, Weighted Average | 12 | % vol | |
Clay, total, Weighted Average | 16 | % wt | |
LE, Whole Soil, Summed to 1m | 0 | cm/m | |
Weighted averages based on control section: 25-100 cm |
*** Primary Characterization Data *** |
Pedon ID: 91CO055006 | ( Huerfano, Colorado ) | Print Date: Nov 26 2024 11:12PM |
Sampled As | : | Brownsto | Loamy-skeletal, mixed Borollic Calciorthids | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 91P1068 |
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 | |||||||
91P06974 | 0-5 | A1 | S | fsl | 19.7 | 18.0 | 62.3 | 8.5 | 9.5 | 21.7 | 26.4 | 9.6 | 3.9 | 0.7 | tr | tr | -- | 41 | |||
91P06975 | 5-18 | A2 | S | scl | 24.1 | 26.1 | 49.8 | 1.9 | 13.1 | 13.0 | 21.0 | 18.0 | 5.3 | 3.5 | 2.0 | 2 | 2 | -- | 32 | 4 | |
91P06976 | 18-39 | Bk1 | S | fsl | 17.6 | 24.2 | 58.2 | 1.3 | 12.2 | 12.0 | 24.4 | 15.4 | 8.3 | 6.3 | 3.8 | 2 | 1 | -- | 36 | 3 | |
91P06977 | 39-56 | Bk2 | S | sl | 17.5 | 16.7 | 65.8 | 2.8 | 9.4 | 7.3 | 13.4 | 14.7 | 15.6 | 14.5 | 7.6 | 6 | 6 | 3 | 60 | 15 | |
91P06978 | 56-71 | Bk3 | S | sl | 18.2 | 18.6 | 63.2 | 7.2 | 10.0 | 8.6 | 13.1 | 14.9 | 11.8 | 13.3 | 10.1 | 7 | 5 | 7 | 60 | 19 | |
91P06979 | 71-105 | Bk3 | S | cosl | 14.2 | 17.6 | 68.2 | 7.7 | 9.5 | 8.1 | 7.8 | 11.8 | 12.7 | 17.7 | 18.2 | 12 | 13 | 8 | 74 | 33 | |
91P06980 | 105-150 | Bk4 | S | lcos | 5.5 | 8.3 | 86.2 | 4.6 | 3.7 | 5.9 | 10.8 | 19.7 | 27.4 | 22.4 | 19 | 20 | 19 | 92 | 58 | ||
91P06981 | 3-0 | Oi | S | -- | -- | -- | |||||||||||||||
91P06982 | 0-5 | A1 | S | fsl | 14.3 | 22.7 | 63.0 | 9.1 | 13.6 | 22.0 | 25.1 | 10.8 | 4.1 | 1.0 | tr | tr | -- | 41 | |||
91P06983 | 5-25 | A2 | S | scl | 21.3 | 19.4 | 59.3 | 8.6 | 10.8 | 19.0 | 24.3 | 11.3 | 4.0 | 0.7 | tr | tr | -- | 40 |
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 | 4B1c | 3C2a1a | 4B2b | 3D1 | 4C1 | 8D1 | 8D1 | ||||||||
91P06974 | 0-5 | A1 | S | 1.18 | 1.29 | 0.030 | 21.7 | 21.3 | 10.1 | 1.024 | 0.13 | 1.23 | 0.51 | ||||
91P06975 | 5-18 | A2 | S | 1.15 | 1.29 | 0.038 | 27.9 | 13.1 | 1.031 | 0.17 | 1.08 | 0.54 | |||||
91P06976 | 18-39 | Bk1 | S | 1.33 | 1.41 | 0.019 | 23.5 | 10.7 | 1.025 | 0.17 | 1.13 | 0.61 | |||||
91P06977 | 39-56 | Bk2 | S | 1.44 | 1.51 | 0.014 | 19.2 | 18.6 | 9.0 | 1.021 | 0.13 | 0.95 | 0.51 | ||||
91P06978 | 56-71 | Bk3 | S | 1.47 | 1.51 | 0.008 | 19.5 | 9.9 | 1.017 | 0.12 | 0.73 | 0.54 | |||||
91P06979 | 71-105 | Bk3 | S | 1.29 | 1.32 | 0.006 | 31.2 | 29.9 | 9.1 | 1.011 | 0.22 | 0.57 | 0.64 | ||||
91P06980 | 105-150 | Bk4 | S | 1.40 | 1.44 | 0.005 | 14.8 | 2.6 | 1.006 | 0.10 | 1.11 | 0.47 | |||||
91P06981 | 3-0 | Oi | S | 80.0 | 1.087 | ||||||||||||
91P06981 | 3-0 | Oi | M | 92.9 | |||||||||||||
91P06982 | 0-5 | A1 | S | 19.5 | 1.032 | 2.43 | 1.36 | ||||||||||
91P06982 | 0-5 | A1 | M | 19.5 | |||||||||||||
91P06983 | 5-25 | A2 | S | 10.7 | 1.026 | 1.17 | 0.50 | ||||||||||
91P06983 | 5-25 | A2 | M | 10.7 |
*** Primary Characterization Data *** |
Pedon ID: 91CO055006 | ( Huerfano, Colorado ) | Print Date: Nov 26 2024 11:12PM |
Sampled As | : | Brownsto | Loamy-skeletal, mixed Borollic Calciorthids | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 91P1068 |
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 | ||||||||||||||||||
91P06974 | 0-5 | A1 | S | 38 | 20 | 13.3 | ||||||||||||||
91P06977 | 39-56 | Bk2 | S | 11.7 | ||||||||||||||||
91P06979 | 71-105 | Bk3 | S | 20.7 |
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 | 6A1c | 6C2b | 6G7a | 6D2a | 6C8a | 6G10 | ||||||||||||||||
91P06974 | 0-5 | A1 | S | 1.71 | 2.32 | 2.1 | 0.1 | tr | tr | tr | ||||||||||||
91P06975 | 5-18 | A2 | S | 1.43 | 1.16 | 1.8 | tr | tr | tr | -- | ||||||||||||
91P06976 | 18-39 | Bk1 | S | 1.25 | 0.69 | 1.4 | tr | tr | -- | -- | ||||||||||||
91P06977 | 39-56 | Bk2 | S | 1.09 | 0.32 | 1.2 | tr | tr | -- | -- | ||||||||||||
91P06978 | 56-71 | Bk3 | S | 2.99 | 0.62 | 0.7 | tr | tr | -- | tr | ||||||||||||
91P06979 | 71-105 | Bk3 | S | 2.50 | 0.31 | 0.5 | tr | tr | tr | 0.1 | ||||||||||||
91P06980 | 105-150 | Bk4 | S | 0.21 | 0.02 | 1.1 | tr | tr | tr | tr | ||||||||||||
91P06981 | 3-0 | Oi | S | 33.85 | 44.30 | 0.7 | 0.1 | tr | tr | 0.1 | ||||||||||||
91P06982 | 0-5 | A1 | S | 6.28 | 6.70 | 1.7 | 0.1 | tr | 0.1 | 0.1 | ||||||||||||
91P06983 | 5-25 | A2 | S | 1.59 | 1.77 | 1.8 | 0.1 | tr | tr | 0.1 |
*** Primary Characterization Data *** |
Pedon ID: 91CO055006 | ( Huerfano, Colorado ) | Print Date: Nov 26 2024 11:12PM |
Sampled As | : | Brownsto | Loamy-skeletal, mixed Borollic Calciorthids | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 91P1068 |
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 | |||||||||
91P06974 | 0-5 | A1 | S | 22.4* | 3.7 | -- | 0.5 | 26.6 | 1.7 | 28.3 | 24.2 | 94 | 100 | ||||
91P06975 | 5-18 | A2 | S | 52.8* | 3.1 | -- | 0.4 | -- | 26.1 | 100 | 100 | ||||||
91P06976 | 18-39 | Bk1 | S | 49.0* | 3.9 | -- | 0.3 | -- | 19.9 | 100 | 100 | ||||||
91P06977 | 39-56 | Bk2 | S | 47.0* | 4.6 | -- | 0.3 | -- | 16.6 | 100 | 100 | ||||||
91P06978 | 56-71 | Bk3 | S | 46.5* | 5.1 | -- | 0.2 | -- | 13.3 | 100 | 100 | ||||||
91P06979 | 71-105 | Bk3 | S | 43.7* | 4.8 | -- | 0.2 | -- | 8.1 | 100 | 100 | ||||||
91P06980 | 105-150 | Bk4 | S | 24.3* | 2.3 | 0.1 | 0.3 | -- | 6.1 | 100 | 100 | ||||||
91P06981 | 3-0 | Oi | S | 110.6 | 10.7 | 0.2 | 2.6 | 27.9 | 94.6 | ||||||||
91P06982 | 0-5 | A1 | S | 28.5 | 4.6 | 0.1 | 1.0 | 34.2 | 7.8 | 42.0 | 34.7 | 81 | 99 | ||||
91P06983 | 5-25 | A2 | S | 17.6 | 3.9 | 0.1 | 0.8 | 22.4 | 2.2 | 24.6 | 25.0 | 91 | 90 |
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 - -) | % | |||||||||||||||
91P06974 | 0-5 | A1 | S | -- | |||||||||||||||||||
91P06975 | 5-18 | A2 | S | -- | |||||||||||||||||||
91P06976 | 18-39 | Bk1 | S | -- | |||||||||||||||||||
91P06977 | 39-56 | Bk2 | S | -- | |||||||||||||||||||
91P06978 | 56-71 | Bk3 | S | -- | |||||||||||||||||||
91P06979 | 71-105 | Bk3 | S | -- | |||||||||||||||||||
91P06980 | 105-150 | Bk4 | S | 2 | |||||||||||||||||||
91P06982 | 0-5 | A1 | S | tr | |||||||||||||||||||
91P06983 | 5-25 | A2 | S | tr |
*** Primary Characterization Data *** |
Pedon ID: 91CO055006 | ( Huerfano, Colorado ) | Print Date: Nov 26 2024 11:12PM |
Sampled As | : | Brownsto | Loamy-skeletal, mixed Borollic Calciorthids | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 91P1068 |
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 | |||
4C1a2a | 4C1a2a | 6E1g | ||||||||||||
91P06974 | 0-5 | A1 | S | 6.7 | 6.9 | |||||||||
91P06975 | 5-18 | A2 | S | 7.6 | 7.9 | 4 | ||||||||
91P06976 | 18-39 | Bk1 | S | 7.8 | 8.2 | 5 | ||||||||
91P06977 | 39-56 | Bk2 | S | 7.8 | 8.1 | 8 | ||||||||
91P06978 | 56-71 | Bk3 | S | 7.8 | 8.2 | 21 | ||||||||
91P06979 | 71-105 | Bk3 | S | 7.9 | 8.4 | 20 | ||||||||
91P06980 | 105-150 | Bk4 | S | 8.1 | 8.8 | 7 | ||||||||
91P06981 | 3-0 | Oi | S | 6.0 | 6.3 | |||||||||
91P06982 | 0-5 | A1 | S | 6.0 | 6.4 | |||||||||
91P06983 | 5-25 | A2 | S | 6.9 | 7.3 |
Organic | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | -15- | -16- | -17- | |||
Mineral | OM | OM+ | (- Total -) | Fiber Content | NaPyro | Decomp | Limnic | (- - pH - -) | (- - Bulk Density - -) | Proj | ||||||||||
Depth | Content | TC*1.724 | Min | C | N | C/N | Unrub | Rub | Color | State | Matter | CaCl2 | H2O | 33 kPa | 33 kPa rewet | OD | Subs | |||
Layer | (cm) | Horz | Prep | (- - - - - - - - % - - - - - - - -) | ratio | % (by vol) | g cm-3 | cm cm-1 | ||||||||||||
5A | 6A2d | 4C1a2a | ||||||||||||||||||
91P06974 | 0-5 | A1 | S | 1.71 | 6.9 | |||||||||||||||
91P06975 | 5-18 | A2 | S | 1.43 | 7.9 | 2 | ||||||||||||||
91P06976 | 18-39 | Bk1 | S | 1.25 | 8.2 | 2 | ||||||||||||||
91P06977 | 39-56 | Bk2 | S | 1.09 | 8.1 | 9 | ||||||||||||||
91P06978 | 56-71 | Bk3 | S | 2.99 | 8.2 | 12 | ||||||||||||||
91P06979 | 71-105 | Bk3 | S | 2.50 | 8.4 | 19 | ||||||||||||||
91P06980 | 105-150 | Bk4 | S | 0.21 | 8.8 | 41 | ||||||||||||||
91P06981 | 3-0 | Oi | S | 20 | 33.85 | 6.3 | ||||||||||||||
91P06982 | 0-5 | A1 | S | 6.28 | 6.4 | |||||||||||||||
91P06983 | 5-25 | A2 | S | 1.59 | 7.3 |
*** Primary Characterization Data *** |
Pedon ID: 91CO055006 | ( Huerfano, Colorado ) | Print Date: Nov 26 2024 11:12PM |
Sampled As | : | Brownsto | Loamy-skeletal, mixed Borollic Calciorthids | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 91P1068 |
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 | ||||||||||||||
91P06977 | 39.0-56.0 | Bk2 | tcly | MT 4 | CA 2 | KK 2 | MI 1 | LE 1 | 15 | 6.9 | 0.6 | ||||||||||
91P06979 | 71.0-105.0 | Bk3 | tcly | CA 5 | MT 2 | KK 1 | 3 | 1.9 | 0.3 |
FRACTION INTERPRETATION: | ||||
tcly - Total Clay <0.002 mm |
MINERAL INTERPRETATION: | ||||
CA Calcite | KK Kaolinite | LE Lepidocrocite | MI Mica | MT Montmorillonite |
RELATIVE PEAK SIZE: | 5 Very Large | 4 Large | 3 Medium | 2 Small | 1 Very Small | 6 No Peaks |
*** Primary Characterization Data *** |
Pedon ID: 91CO055006 | ( Huerfano, Colorado ) | Print Date: Nov 26 2024 11:12PM |
Sampled As | : | Brownsto | Loamy-skeletal, mixed Borollic Calciorthids | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 91P1068 |
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 | ||||||||||||||
91P06977 | 39.0-56.0 | Bk2 | fs | 42 | QZ 36 | FK 21 | OW 19 | OP 5 | CB 4 | BT 4 | |||||||||||
CL 2 | FP 2 | GS 2 | NE 1 | PR 1 | CA 1 | ||||||||||||||||
GN 1 | ZR tr | HN tr | TM tr | MS tr | |||||||||||||||||
91P06979 | 71.0-105.0 | Bk3 | fs | 36 | QZ 33 | FK 24 | OW 23 | CB 11 | OP 3 | FP 3 | |||||||||||
BT 1 | PR 1 | MS 1 | CA 1 | GS tr | TM tr | ||||||||||||||||
FF tr | CL tr | AM tr | GN tr |
FRACTION INTERPRETATION: | ||||
fs - Fine Sand 0.1-0.25 mm |
MINERAL INTERPRETATION: | ||||
AM Amphibole | BT Biotite | CA Calcite | CB Carbonate Aggregates | CL Chlorite |
FF Foraminifera | FK Potassium Feldspar | FP Plagioclase Feldspar | GN Garnet | GS Glass |
HN Hornblende | MS Muscovite | NE Nepheline | OP Opaques | OW Other Weatherable Minerals |
PR Pyroxene | QZ Quartz | TM Tourmaline | ZR Zircon |