*** Primary Characterization Data *** |
Pedon ID: 89TX429003 | ( Stephens, Texas ) | Print Date: Nov 12 2024 1:48AM |
Sampled as on Jun 30, 1989: | Leeray-Low-5.0M ; Fine, montmorillonitic, thermic Typic Pellusterts |
Revised to correlated on Mar 31, 2014: | Leeray ; Fine, smectitic, thermic Calcic Haplusterts |
United States Department of Agriculture | ||||
SSL | - | Project | CP90TX039 VERTISOL ST.-LEERAY | Natural Resources Conservation Service |
- | Site ID | S1989TX429003 Lat: 32° 39' 26.00" north Long: 98° 36' 36.00" west MLRA: 80B | National Soil Survey Center | |
- | Pedon No. | 90P0147 | 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 |
90P00975 | A1 | A1 | 0-17 | C | C | |||
90P00976 | A2 | A2 | 17-39 | C | C | |||
90P00977 | Bss | BsS | 39-73 | C | C | |||
90P00978 | Bkss1 | BksS1 | 73-107 | C | C | |||
90P00979 | Bkss2 | BksS2 | 107-142 | C | SIC | |||
90P00980 | Bk | Bk | 142-161 | C | SIC | |||
90P00981 | 2BCkss | 2BCksS | 161-203 | C | SIC | |||
90P00982 | 3Cr | 3CR | 203-218 | L |
Pedon Calculations | |||
Calculation Name | Result | Units of Measure | |
CEC Activity, CEC7/Clay, Weighted Average | 0.79 | (NA) | |
Clay, carbonate free, Weighted Average | 48 | % wt | |
Weighted Particles, 0.1-75mm, 75 mm Base | 8 | % wt | |
Volume, >2mm, Weighted Average | 0 | % vol | |
Clay, total, Weighted Average | 49 | % wt | |
LE, Whole Soil, Summed to 1m | 0 | cm/m | |
Weighted averages based on control section: 25-100 cm |
*** Primary Characterization Data *** |
Pedon ID: 89TX429003 | ( Stephens, Texas ) | Print Date: Nov 12 2024 1:48AM |
Sampled As | : | Leeray-Low-5.0M | Fine, montmorillonitic, thermic Typic Pellusterts | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 90P0147 |
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 | ||||||
90P00975 | 0-17 | A1 | S | c | 48.7 | 37.4 | 13.9 | 39.9 | 21.6 | 15.8 | 6.6 | 6.1 | 0.9 | 0.2 | 0.1 | 6 | 1 | -- | 14 | 7 | |
90P00976 | 17-39 | A2 | S | c | 49.5 | 36.8 | 13.7 | 27.9 | 21.2 | 15.6 | 5.8 | 6.6 | 1.0 | 0.2 | 0.1 | 1 | tr | -- | 9 | 1 | |
90P00977 | 39-73 | Bss | S | c | 49.6 | 37.6 | 12.8 | 27.1 | 1.8 | 21.9 | 15.7 | 5.3 | 6.0 | 1.0 | 0.3 | 0.2 | -- | -- | -- | 8 | -- |
90P00978 | 73-107 | Bkss1 | S | c | 47.3 | 39.7 | 13.0 | 27.0 | 1.2 | 22.4 | 17.3 | 6.1 | 5.2 | 1.0 | 0.4 | 0.3 | -- | -- | -- | 7 | -- |
90P00979 | 107-142 | Bkss2 | S | sic | 41.7 | 48.8 | 9.5 | 18.7 | 3.5 | 32.6 | 16.2 | 4.6 | 3.8 | 0.7 | 0.2 | 0.2 | tr | tr | -- | 5 | tr |
90P00980 | 142-161 | Bk | S | sic | 40.8 | 47.4 | 11.8 | 21.8 | 2.6 | 30.3 | 17.1 | 5.7 | 4.9 | 0.8 | 0.3 | 0.1 | 3 | 2 | -- | 11 | 5 |
90P00981 | 161-203 | 2BCkss | S | sic | 43.5 | 48.4 | 8.1 | 20.9 | 2.0 | 37.5 | 10.9 | 3.2 | 3.0 | 0.9 | 0.4 | 0.6 | tr | 1 | -- | 6 | 1 |
90P00982 | 203-218 | 3Cr | S | l | 26.4 | 38.8 | 34.8 | 15.9 | 0.6 | 29.4 | 9.4 | 5.5 | 5.3 | 6.4 | 7.4 | 10.2 | 5 | 10 | 13 | 49 | 28 |
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 | ||||||||
90P00975 | 0-17 | A1 | S | 1.32 | 1.82 | 0.108 | 32.5 | 24.2 | 1.052 | 0.11 | 18 | 0.78 | 0.50 | ||||
90P00976 | 17-39 | A2 | S | 1.35 | 1.83 | 0.106 | 30.9 | 23.8 | 1.057 | 0.09 | 5 | 0.80 | 0.48 | ||||
90P00977 | 39-73 | Bss | S | 1.37 | 1.84 | 0.103 | 30.7 | 24.3 | 1.057 | 0.09 | 0.77 | 0.49 | |||||
90P00978 | 73-107 | Bkss1 | S | 1.32 | 1.89 | 0.127 | 31.9 | 23.2 | 1.054 | 0.11 | 0.76 | 0.49 | |||||
90P00979 | 107-142 | Bkss2 | S | 1.55 | 1.96 | 0.081 | 22.9 | 17.2 | 1.039 | 0.09 | 0.63 | 0.41 | |||||
90P00980 | 142-161 | Bk | S | 1.62 | 1.92 | 0.056 | 20.2 | 13.9 | 1.037 | 0.10 | 0.59 | 0.34 | |||||
90P00981 | 161-203 | 2BCkss | S | 1.69 | 2.18 | 0.088 | 19.2 | 13.8 | 1.031 | 0.09 | 0.51 | 0.32 | |||||
90P00982 | 203-218 | 3Cr | S | 10.0 | 1.017 | 0.48 | 0.38 |
*** Primary Characterization Data *** |
Pedon ID: 89TX429003 | ( Stephens, Texas ) | Print Date: Nov 12 2024 1:48AM |
Sampled As | : | Leeray-Low-5.0M | Fine, montmorillonitic, thermic Typic Pellusterts | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 90P0147 |
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 | ||||||||||||||||||
90P00975 | 0-17 | A1 | S | 60 | 43 | 28.3 | ||||||||||||||
90P00976 | 17-39 | A2 | S | 28.6 | ||||||||||||||||
90P00977 | 39-73 | Bss | S | 30.0 | ||||||||||||||||
90P00978 | 73-107 | Bkss1 | S | 57 | 42 | 29.5 | ||||||||||||||
90P00979 | 107-142 | Bkss2 | S | 19.7 | ||||||||||||||||
90P00980 | 142-161 | Bk | S | 18.8 | ||||||||||||||||
90P00981 | 161-203 | 2BCkss | S | 46 | 33 | 18.6 | ||||||||||||||
90P00982 | 203-218 | 3Cr | S | 14.8 |
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 | ||||||||||||||||||||
90P00975 | 0-17 | A1 | S | 0.137 | 1.66 | 12 | 0.7 | |||||||||||||||
90P00976 | 17-39 | A2 | S | 0.083 | 0.99 | 12 | 0.8 | |||||||||||||||
90P00977 | 39-73 | Bss | S | 0.067 | 0.83 | 12 | 0.7 | |||||||||||||||
90P00978 | 73-107 | Bkss1 | S | 0.052 | 0.63 | 12 | 0.7 | |||||||||||||||
90P00979 | 107-142 | Bkss2 | S | 0.18 | 0.6 | |||||||||||||||||
90P00980 | 142-161 | Bk | S | 0.08 | 0.6 | |||||||||||||||||
90P00981 | 161-203 | 2BCkss | S | 0.06 | 0.8 | |||||||||||||||||
90P00982 | 203-218 | 3Cr | S | 0.09 | 1.7 |
*** Primary Characterization Data *** |
Pedon ID: 89TX429003 | ( Stephens, Texas ) | Print Date: Nov 12 2024 1:48AM |
Sampled As | : | Leeray-Low-5.0M | Fine, montmorillonitic, thermic Typic Pellusterts | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 90P0147 |
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 | 5A8b | 5C3 | 5C1 | ||||||||||
90P00975 | 0-17 | A1 | S | 32.6* | 4.4 | 0.1 | 1.4 | 4.0 | 38.2 | 91 | 100 | ||||||
90P00976 | 17-39 | A2 | S | 47.2* | 3.9 | 0.8 | 0.8 | 0.7 | 39.8 | 99 | 100 | ||||||
90P00977 | 39-73 | Bss | S | 57.2* | 3.7 | 2.5 | 0.6 | 38.2 | 100 | 100 | |||||||
90P00978 | 73-107 | Bkss1 | S | 59.9* | 3.7 | 4.4 | 0.6 | 36.0 | 100 | 100 | |||||||
90P00979 | 107-142 | Bkss2 | S | 61.7* | 3.2 | 4.1 | 0.3 | 26.1 | 100 | 100 | |||||||
90P00980 | 142-161 | Bk | S | 51.1* | 3.5 | 4.2 | 0.4 | 23.9 | 100 | 100 | |||||||
90P00981 | 161-203 | 2BCkss | S | 49.4* | 3.2 | 4.1 | 0.3 | 22.1 | 100 | 100 | |||||||
90P00982 | 203-218 | 3Cr | S | 45.2* | 2.2 | 2.6 | 0.2 | 12.8 | 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 | ||||||||
90P00975 | 0-17 | A1 | S | 5.7 | 1.1 | 1.2 | 0.3 | -- | 6.3 | 0.1 | 1.7 | 0.9 | -- | -- | 78.1 | tr | 0.73 | 0.36 | tr | 1 | |||
90P00976 | 17-39 | A2 | S | 0.23 | 2 | ||||||||||||||||||
90P00977 | 39-73 | Bss | S | 1.3 | 0.2 | 4.7 | tr | -- | 3.8 | 0.2 | 0.8 | 1.0 | -- | -- | 71.1 | tr | 0.57 | 0.32 | 6 | 5 | |||
90P00978 | 73-107 | Bkss1 | S | 3.3 | 0.4 | 12.0 | tr | -- | 2.4 | 0.4 | 7.1 | 4.8 | -- | -- | 77.2 | 0.1 | 1.56 | 0.76 | 10 | 9 | |||
90P00979 | 107-142 | Bkss2 | S | 29.3 | 3.7 | 29.7 | 0.1 | -- | 0.9 | 0.9 | 15.5 | 39.3 | -- | -- | 64.0 | 0.2 | 4.79 | 2.90 | 8 | 7 | |||
90P00980 | 142-161 | Bk | S | 11.5 | 1.7 | 22.8 | tr | -- | 0.8 | 0.9 | 15.1 | 18.0 | -- | -- | 65.5 | 0.2 | 3.38 | 1.03 | 11 | 9 | |||
90P00981 | 161-203 | 2BCkss | S | 5.7 | 0.9 | 18.9 | tr | -- | 1.7 | 1.0 | 13.1 | 10.3 | -- | -- | 72.2 | 0.1 | 2.55 | 1.07 | 12 | 10 | |||
90P00982 | 203-218 | 3Cr | S | 6.5 | 1.0 | 18.0 | tr | -- | 1.1 | 1.0 | 12.7 | 11.0 | -- | -- | 53.6 | 0.1 | 2.56 | 0.91 | 13 | 9 |
*** Primary Characterization Data *** |
Pedon ID: 89TX429003 | ( Stephens, Texas ) | Print Date: Nov 12 2024 1:48AM |
Sampled As | : | Leeray-Low-5.0M | Fine, montmorillonitic, thermic Typic Pellusterts | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 90P0147 |
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 | 8C1b | 6E1g | 4E2a1a1a1 | 8E1 | |||||||||
90P00975 | 0-17 | A1 | S | 6.7 | 7.2 | 6.6 | tr | |||||||
90P00976 | 17-39 | A2 | S | 7.4 | 8.2 | 1 | ||||||||
90P00977 | 39-73 | Bss | S | 7.6 | 8.4 | 7.4 | 3 | |||||||
90P00978 | 73-107 | Bkss1 | S | 7.6 | 8.2 | 7.5 | 6 | -- | 2000 | |||||
90P00979 | 107-142 | Bkss2 | S | 7.6 | 7.8 | 7.4 | 24 | tr | ||||||
90P00980 | 142-161 | Bk | S | 7.7 | 8.1 | 7.5 | 19 | -- | ||||||
90P00981 | 161-203 | 2BCkss | S | 7.8 | 8.2 | 7.7 | 26 | -- | ||||||
90P00982 | 203-218 | 3Cr | S | 7.8 | 8.2 | 7.7 | 50 | -- |
*** Primary Characterization Data *** |
Pedon ID: 89TX429003 | ( Stephens, Texas ) | Print Date: Nov 12 2024 1:48AM |
Sampled As | : | Leeray-Low-5.0M | Fine, montmorillonitic, thermic Typic Pellusterts | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 90P0147 |
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 | ||||||||||||||
90P00975 | 0.0-17.0 | A1 | tcly | MT 4 | KK 3 | MI 2 | MC 1 | MM 1 | 19 | 7.1 | 2.0 | ||||||||||
QZ 1 | |||||||||||||||||||||
90P00976 | 17.0-39.0 | A2 | tcly | MT 4 | KK 3 | MC 2 | MI 2 | CA 1 | 19 | 7.9 | 1.9 | ||||||||||
QZ 1 | |||||||||||||||||||||
90P00977 | 39.0-73.0 | Bss | tcly | MT 4 | KK 2 | MI 2 | CA 2 | MC 1 | 19 | 7.7 | 1.8 | ||||||||||
QZ 1 | |||||||||||||||||||||
90P00978 | 73.0-107.0 | Bkss1 | tcly | MT 4 | KK 3 | MI 2 | CA 1 | QZ 1 | 17 | 6.7 | 1.6 | ||||||||||
90P00979 | 107.0-142.0 | Bkss2 | tcly | MT 4 | KK 3 | MI 2 | CA 2 | QZ 1 | 17 | 6.3 | 1.5 | ||||||||||
90P00980 | 142.0-161.0 | Bk | tcly | MT 4 | KK 3 | MI 2 | CA 2 | QZ 1 | 16 | 6.7 | 1.7 | ||||||||||
90P00981 | 161.0-203.0 | 2BCkss | tcly | MT 4 | KK 3 | MI 2 | MM 1 | CA 1 | 18 | 7.1 | 2.1 | ||||||||||
QZ 1 | GE 1 | HE 1 | |||||||||||||||||||
90P00982 | 203.0-218.0 | 3Cr | tcly | MT 4 | KK 3 | MI 2 | MM 1 | GE 1 | 19 | 10.7 | 2.6 | ||||||||||
HE 1 | CA 1 | QZ 1 |
FRACTION INTERPRETATION: | ||||
tcly - Total Clay <0.002 mm |
*** Primary Characterization Data *** |
Pedon ID: 89TX429003 | ( Stephens, Texas ) | Print Date: Nov 12 2024 1:48AM |
Sampled As | : | Leeray-Low-5.0M | Fine, montmorillonitic, thermic Typic Pellusterts | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 90P0147 |
MINERAL INTERPRETATION: | ||||
CA Calcite | GE Goethite | HE Hematite | KK Kaolinite | MC Montmorillonite-Chlorite |
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 |
*** Primary Characterization Data *** |
Pedon ID: 89TX429003 | ( Stephens, Texas ) | Print Date: Nov 12 2024 1:48AM |
Sampled As | : | Leeray-Low-5.0M | Fine, montmorillonitic, thermic Typic Pellusterts | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 90P0147 |
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 | ||||||||||||||
90P00976 | 17.0-39.0 | A2 | vfs | 86 | QZ 82 | FK 13 | OP 2 | QI 1 | GE 1 | OT tr | |||||||||||
CB tr | BT tr | HN tr | PO tr | ZR tr | |||||||||||||||||
90P00978 | 73.0-107.0 | Bkss1 | vfs | 92 | QZ 85 | FK 8 | OP 4 | QI 2 | GE 1 | HN tr | |||||||||||
BT tr | CB tr | ZR tr | CA tr | AR tr | PO tr | ||||||||||||||||
90P00981 | 161.0-203.0 | 2BCkss | vfs | 78 | QZ 71 | FK 12 | CB 5 | CA 3 | QI 3 | OP 3 | |||||||||||
HE 1 | MS 1 | AR tr | BT tr | OT tr | FP tr | ||||||||||||||||
FF tr | |||||||||||||||||||||
90P00982 | 203.0-218.0 | 3Cr | vfs | 24 | CB 57 | QZ 22 | CA 14 | FK 4 | OP 2 | QI tr | |||||||||||
GE tr | HN tr | ZR tr | MS tr | BT tr | FF tr | ||||||||||||||||
GS tr |
FRACTION INTERPRETATION: | ||||
vfs - Very Fine Sand 0.05-0.1 mm |
MINERAL INTERPRETATION: | ||||
AR Weatherable Aggregates | BT Biotite | CA Calcite | CB Carbonate Aggregates | FF Foraminifera |
FK Potassium Feldspar | FP Plagioclase Feldspar | GE Goethite | GS Glass | HE Hematite |
*** Primary Characterization Data *** |
Pedon ID: 89TX429003 | ( Stephens, Texas ) | Print Date: Nov 12 2024 1:48AM |
Sampled As | : | Leeray-Low-5.0M | Fine, montmorillonitic, thermic Typic Pellusterts | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 90P0147 |
MINERAL INTERPRETATION: | ||||
HN Hornblende | MS Muscovite | OP Opaques | OT Other | PO Plant Opal |
QI Iron Oxide-Coated Quartz | QZ Quartz | ZR Zircon |