| *** Primary Characterization Data *** |
| Pedon ID: 57TX347091 | ( Nacogdoches, Texas ) | Print Date: Apr 26 2024 6:40PM |
| Sampled as on May 30, 1957: | SND |
| Revised to correlated: | Nacogdoches ; Clayey, kaolinitic, thermic Rhodic Paleudults |
| State of Texas | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Texas A&M University |
| - | Site ID | S1957TX347091 Lat: 31° 43' 31.00" north Long: 94° 52' 18.99" west MLRA: 133B | University Soil Laboratory | |
| - | Pedon No. | 40A4460 | Soil Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | College Station, Texas | ||
| Layer | Horizon | Orig Hzn | Depth (cm) | Field Label 1 | Field Label 2 | Field Label 3 | Field Texture | Lab Texture |
| 40A34110 | Ap | Ap | 0-18 | K499 | FSL | |||
| 40A34111 | Bt21 | B21t | 18-74 | K500 | C | |||
| 40A34112 | Bt22 | B22t | 74-130 | K501 | C | |||
| 40A34113 | Bt23 | B23t | 130-183 | K502 | C | |||
| 40A34114 | Bt24 | B24t | 183-234 | K503 | CL | |||
| 40A34115 | C | C | 234-264 | K504 | CL | |||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Clay, carbonate free, Weighted Average | 43 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 22 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 43 | % wt | |
| Weighted averages based on control section: 18-68 cm | |||
| 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 | 3B1 | 3B1 | 3B1 | |||||||||
| 40A34110 | 0-18 | Ap | S | fsl | 9.4 | 37.4 | 53.2 | 6.3 | 15.3 | 17.8 | 2.9 | 7.7 | 9.5 | -- | -- | -- | 38 | -- | |||
| 40A34111 | 18-74 | Bt21 | S | c | 43.2 | 27.8 | 29.0 | 28.9 | 7.0 | 6.6 | 0.7 | 3.1 | 11.6 | -- | -- | -- | 22 | -- | |||
| 40A34112 | 74-130 | Bt22 | S | c | 42.9 | 29.1 | 28.0 | 17.6 | 7.7 | 7.4 | 0.7 | 2.7 | 9.5 | -- | -- | -- | 20 | -- | |||
| 40A34113 | 130-183 | Bt23 | S | c | 42.2 | 31.2 | 26.6 | 21.9 | 6.0 | 7.6 | 0.9 | 3.3 | 8.8 | -- | -- | -- | 21 | -- | |||
| 40A34114 | 183-234 | Bt24 | S | cl | 35.0 | 40.4 | 24.6 | 15.8 | 6.5 | 8.0 | 0.8 | 2.8 | 6.5 | -- | -- | -- | 18 | -- | |||
| 40A34115 | 234-264 | C | S | cl | 29.4 | 38.9 | 31.7 | 13.8 | 7.6 | 9.7 | 0.9 | 3.3 | 10.2 | -- | -- | -- | 24 | -- | |||
| *** Primary Characterization Data *** |
| Pedon ID: 57TX347091 | ( Nacogdoches, Texas ) | Print Date: Apr 26 2024 6:40PM |
| Sampled As | : | SND | |||
| Texas A&M University Soil Survey Laboratory | ; | Pedon No. 40A4460 | |||
| 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 - - - - -) | |||||||||||||||
| 6A1a | 6C2a | |||||||||||||||||||||
| 40A34110 | 0-18 | Ap | S | 0.52 | 1.9 | |||||||||||||||||
| 40A34111 | 18-74 | Bt21 | S | 0.35 | 4.6 | |||||||||||||||||
| 40A34112 | 74-130 | Bt22 | S | 0.23 | 5.0 | |||||||||||||||||
| 40A34113 | 130-183 | Bt23 | S | 0.23 | 5.8 | |||||||||||||||||
| 40A34114 | 183-234 | Bt24 | S | 0.17 | 5.9 | |||||||||||||||||
| 40A34115 | 234-264 | C | S | 0.12 | 4.7 | |||||||||||||||||
| 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 | 6P2a | 6Q2a | ||||||||||||||
| 40A34110 | 0-18 | Ap | S | 1.0 | 0.2 | tr | 0.4 | 1.6 | 1.6 | 100 | |||||||
| 40A34111 | 18-74 | Bt21 | S | 4.5 | 1.5 | tr | 0.2 | 6.2 | 6.2 | 100 | |||||||
| 40A34112 | 74-130 | Bt22 | S | 3.2 | 1.5 | tr | 0.3 | 5.0 | 5.0 | 100 | |||||||
| 40A34113 | 130-183 | Bt23 | S | 2.9 | 1.9 | tr | 0.2 | 5.0 | 5.0 | 100 | |||||||
| 40A34114 | 183-234 | Bt24 | S | 1.6 | 1.9 | tr | 0.2 | 3.7 | 3.7 | 100 | |||||||
| 40A34115 | 234-264 | C | S | 0.9 | 1.9 | tr | 0.3 | 3.1 | 3.1 | 100 | |||||||
| 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 | |||
| 8C1a | ||||||||||||||
| 40A34110 | 0-18 | Ap | S | 6.0 | ||||||||||
| 40A34111 | 18-74 | Bt21 | S | 5.4 | ||||||||||
| 40A34112 | 74-130 | Bt22 | S | 5.1 | ||||||||||
| 40A34113 | 130-183 | Bt23 | S | 5.3 | ||||||||||
| 40A34114 | 183-234 | Bt24 | S | 5.2 | ||||||||||
| 40A34115 | 234-264 | C | S | 5.0 | ||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: 57TX347091 | ( Nacogdoches, Texas ) | Print Date: Apr 26 2024 6:40PM |
| Sampled As | : | SND | |||
| Texas A&M University Soil Survey Laboratory | ; | Pedon No. 40A4460 | |||
| Miscellaneous Data | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | |||
| (- Sat Paste Ex. -) | (- Sand -) | ( Water Content ) | Bulk | ||||||||||||||
| (- - - - Extractable Bases - - - -) | (- - - CEC8 - - -) | CO3+ | (- - - pH - - -) | M+C+VC | Moist Sieved | Density | |||||||||||
| Depth | Ca | Mg | Na | K | NaOAC | BaCl2 | Ca+Mg | HCO3 | CaCl2 | H2O | .25-2 | 100 kPa | 200 kPa | 10 kPa | |||
| Layer | (cm) | Horz | Prep | (- - - - - - - - - - - - - - - cmol(+)kg-1 - - - - - - - - - - - - - -) | mmol(+)L-1 | mmol(-)L-1 | 1:10 | 1:10 | (- - - - - % of <2mm - - - - -) | g cm-3 | |||||||
| 5A2a | |||||||||||||||||
| 40A34110 | 0-18 | Ap | S | 4.4 | |||||||||||||
| 40A34111 | 18-74 | Bt21 | S | 13.8 | |||||||||||||
| 40A34112 | 74-130 | Bt22 | S | 13.4 | |||||||||||||
| 40A34113 | 130-183 | Bt23 | S | 12.3 | |||||||||||||
| 40A34114 | 183-234 | Bt24 | S | 10.7 | |||||||||||||
| 40A34115 | 234-264 | C | S | 10.0 | |||||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: 57TX347091 | ( Nacogdoches, Texas ) | Print Date: Apr 26 2024 6:40PM |
| Sampled As | : | SND | |||
| Texas A&M University Soil Survey Laboratory | ; | Pedon No. 40A4460 | |||
| 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 | 7A2 | | | | | tion | ||||||||||||||
| Layer | (cm) | Horz | ion | ( - - - - - - - - - peak size - - - - - - - - - - ) | (- - - - - - - - - % - - - - - - - - - -) | (- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -) | mg g-1 | ||||||||||||||
| 40A34110 | 0.0-18.0 | Ap | fcly | MI 3 | KH 1 | | | | | | | | | | | | | | | | |
| 40A34111 | 18.0-74.0 | Bt21 | fcly | MI 3 | KH 1 | | | | | | | | | | | | | | | | |
| 40A34112 | 74.0-130.0 | Bt22 | fcly | MI 3 | KH 1 | | | | | | | | | | | | | | | | |
| 40A34113 | 130.0-183.0 | Bt23 | fcly | MI 3 | KH 1 | | | | | | | | | | | | | | | | |
| 40A34114 | 183.0-234.0 | Bt24 | fcly | MI 3 | KH 1 | | | | | | | | | | | | | | | | |
| 40A34115 | 234.0-264.0 | C | fcly | MI 3 | KH 1 | | | | | | | | | | | | | | | | |
| FRACTION INTERPRETATION: | ||||
| fcly - Fine Clay <0.0002 mm | | | | |
| MINERAL INTERPRETATION: | ||||
| KH Halloysite | MI Mica | | | |
| RELATIVE PEAK SIZE: | 5 Very Large | 4 Large | 3 Medium | 2 Small | 1 Very Small | 6 No Peaks |