| *** Primary Characterization Data *** |
| Pedon ID: S09TX0392300 | ( Brazoria, Texas ) | Print Date: Nov 23 2024 11:12PM |
| Sampled as on Oct 19, 2009: | Texana ; Fine, smectitic, hyperthermic Vertic Argiudolls |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2010USTX054 MLRA 150A - Brazoria, Fort Bend, Harris & Waller Co. | Natural Resources Conservation Service |
| - | Site ID | S09TX0392300 Lat: 29° 8' 29.60" north Long: 95° 42' 40.61" west | National Soil Survey Center | |
| - | Pedon No. | 10N0606 | Kellogg 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 |
| 10N02678 | A1 | A1 | 0-15 | S09TX0392300-1 | VFSL | |||
| 10N02679 | A2 | A2 | 15-31 | S09TX0392300-2 | VFSL | |||
| 10N02680 | Bt1 | Bt1 | 31-49 | S09TX0392300-3 | C | |||
| 10N02681 | Bt2 | Bt2 | 49-75 | S09TX0392300-4 | C | |||
| 10N02682 | Btk1 | Btk1 | 75-100 | S09TX0392300-5 | CL | |||
| 10N02683 | Btk2 | Btk2 | 100-140 | S09TX0392300-6 | CL | |||
| 10N02684 | B't1 | B't1 | 140-180 | S09TX0392300-7 | SCL | |||
| 10N02685 | B't2 | B't2 | 180-203 | S09TX0392300-8 | SCL | |||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 10 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 42 | % wt | |
| Clay, carbonate free, Weighted Average | 42 | % wt | |
| CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 1 | 0.59 | (NA) | |
| LE, Whole Soil, Summed to 1m | 6 | cm/m | |
| Weighted averages based on control section: 31-81 cm | |||
| *** Primary Characterization Data *** |
| Pedon ID: S09TX0392300 | ( Brazoria, Texas ) | Print Date: Nov 23 2024 11:12PM |
| Sampled As | : | Texana | Fine, smectitic, hyperthermic Vertic Argiudolls | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 10N0606 | |||
| 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 | ||||||||||||||
| 10N02678 | 0-15 | A1 | S | vfsl | 11.7 | 33.8 | 54.5 | 8.4 | 8.5 | 25.3 | 36.5 | 17.6 | 0.3 | 0.1 | -- | -- | -- | -- | 18 | tr | |
| 10N02679 | 15-31 | A2 | S | vfsl | 9.9 | 32.6 | 57.5 | 6.4 | 8.1 | 24.5 | 39.7 | 17.4 | 0.4 | tr | tr | -- | -- | -- | 18 | -- | |
| 10N02680 | 31-49 | Bt1 | S | c | 46.5 | 22.0 | 31.5 | 39.9 | 6.8 | 15.2 | 22.9 | 8.3 | 0.3 | tr | tr | -- | -- | -- | 9 | -- | |
| 10N02681 | 49-75 | Bt2 | S | c | 40.9 | 26.8 | 32.3 | 31.4 | 10.1 | 16.7 | 22.0 | 9.7 | 0.5 | 0.1 | -- | -- | -- | -- | 10 | -- | |
| 10N02682 | 75-100 | Btk1 | S | cl | 36.9 | 33.5 | 29.6 | 21.2 | 11.2 | 22.3 | 22.4 | 5.8 | 0.4 | 0.4 | 0.6 | 1 | 4 | tr | 12 | 5 | |
| 10N02683 | 100-140 | Btk2 | S | cl | 30.9 | 31.1 | 38.0 | 22.6 | 10.0 | 21.1 | 29.7 | 8.1 | 0.1 | 0.1 | -- | tr | tr | 3 | 11 | 3 | |
| 10N02684 | 140-180 | B't1 | S | scl | 27.0 | 26.8 | 46.2 | 19.7 | 7.6 | 19.2 | 38.4 | 7.7 | 0.1 | -- | -- | tr | tr | -- | 8 | tr | |
| 10N02685 | 180-203 | B't2 | S | scl | 21.1 | 23.6 | 55.3 | 15.3 | 6.8 | 16.8 | 39.8 | 14.8 | 0.7 | tr | -- | tr | -- | -- | 16 | tr | |
| 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 | 3A1a6a | 3A1a6a | 3A1a6a | 3A1a6a | 3A1a6a | |||||||||
| 10N02678 | 0-15 | A1 | S | 3.0 | 42.3 | 54.7 | 11.8 | 30.5 | 36.2 | 17.1 | 1.2 | 0.2 | tr | ||
| *** Primary Characterization Data *** |
| Pedon ID: S09TX0392300 | ( Brazoria, Texas ) | Print Date: Nov 23 2024 11:12PM |
| Sampled As | : | Texana | Fine, smectitic, hyperthermic Vertic Argiudolls | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 10N0606 | |||
| 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 | % | ||||||||||
| DbWR1 | DbWR1 | DbWR1 | 3C2a1a | 3D1 | 4E2a1a1a1 | 3F1a1a | |||||||||||
| 10N02678 | 0-15 | A1 | S | 1.50 | 1.55 | 0.011 | 13.0 | 5.4 | 1.014 | 0.11 | 54 | 0.75 | 0.46 | ||||
| 10N02679 | 15-31 | A2 | S | 1.51 | 1.59 | 0.017 | 12.4 | 3.9 | 1.011 | 0.13 | 0.64 | 0.39 | |||||
| 10N02680 | 31-49 | Bt1 | S | 1.34 | 1.78 | 0.099 | 32.4 | 18.3 | 1.053 | 0.19 | 0.58 | 0.39 | |||||
| 10N02681 | 49-75 | Bt2 | S | 1.50 | 1.87 | 0.076 | 26.5 | 14.8 | 1.049 | 1.049 | 0.18 | 0.59 | 0.36 | ||||
| 10N02682 | 75-100 | Btk1 | S | 1.53 | 1.97 | 0.085 | 25.4 | 13.6 | 1.042 | 1.042 | 0.17 | 0.59 | 0.37 | ||||
| 10N02683 | 100-140 | Btk2 | S | 1.52 | 1.78 | 0.053 | 23.7 | 11.2 | 1.037 | 0.19 | 0.61 | 0.36 | |||||
| 10N02684 | 140-180 | B't1 | S | 1.51 | 1.73 | 0.046 | 23.2 | 10.3 | 1.031 | 0.19 | 0.59 | 0.38 | |||||
| 10N02685 | 180-203 | B't2 | S | 1.48 | 1.62 | 0.031 | 20.8 | 8.0 | 1.025 | 0.19 | 0.62 | 0.38 | |||||
| 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 - - - - - - - - - - - - - - - - - - - - - -) | ||||||||||||||
| 3B2 | 3B2 | 3B2 | ||||||||||||||||||
| 10N02678 | 0-15 | A1 | S | 1.29 | 1.44 | 17.0 | ||||||||||||||
| 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 - - - - -) | |||||||||||||||
| 4H2a | 4H2a | 4H2a | 4G1 | 4G1 | 4G1 | |||||||||||||||||
| 10N02678 | 0-15 | A1 | S | 1.26 | 0.16 | 0.02 | 1.3 | 8 | 0.2 | -- | -- | |||||||||||
| 10N02679 | 15-31 | A2 | S | 0.62 | 0.07 | 0.02 | 0.6 | 9 | 0.3 | -- | -- | |||||||||||
| 10N02680 | 31-49 | Bt1 | S | 1.08 | 0.16 | 0.03 | 1.1 | 7 | 1.4 | 0.2 | -- | |||||||||||
| 10N02681 | 49-75 | Bt2 | S | 0.50 | 0.05 | 0.03 | 0.5 | 10 | 0.9 | 0.1 | -- | |||||||||||
| 10N02682 | 75-100 | Btk1 | S | 0.51 | 0.06 | 0.03 | 0.5 | 8 | 0.6 | tr | -- | |||||||||||
| 10N02683 | 100-140 | Btk2 | S | 0.17 | 0.05 | 0.02 | 0.2 | 3 | 0.5 | tr | -- | |||||||||||
| 10N02684 | 140-180 | B't1 | S | 0.10 | 0.05 | 0.02 | 0.1 | 2 | 0.5 | tr | -- | |||||||||||
| 10N02685 | 180-203 | B't2 | S | 0.09 | 0.06 | 0.01 | 0.1 | 2 | 0.4 | -- | tr | |||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: S09TX0392300 | ( Brazoria, Texas ) | Print Date: Nov 23 2024 11:12PM |
| Sampled As | : | Texana | Fine, smectitic, hyperthermic Vertic Argiudolls | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 10N0606 | |||
| 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 - - -) | (- - - - - - - - % - - - - - - - -) | ||||||||||
| 4B1a1a | 4B1a1a | 4B1a1a | 4B1a1a | 4B2b1a1 | 4B3a1a | 4B3a1a | 4B1a1a | ||||||||||
| 10N02678 | 0-15 | A1 | S | 5.0 | 1.8 | 0.2 | 0.3 | 7.3 | 3.6 | -- | 3.5 | 10.9 | 8.8 | 67 | 83 | ||
| 10N02679 | 15-31 | A2 | S | 4.0 | 1.2 | 0.2 | 0.1 | 5.5 | -- | 0.6 | 8.1 | 6.3 | 68 | 87 | |||
| 10N02680 | 31-49 | Bt1 | S | 14.7 | 7.1 | 2.6 | 0.2 | 24.6 | 33.7 | 27.0 | 73 | 91 | |||||
| 10N02681 | 49-75 | Bt2 | S | 13.1* | 7.4 | 3.4 | 0.1 | 24.0 | 28.8 | 24.0 | 83 | 100 | |||||
| 10N02682 | 75-100 | Btk1 | S | 35.6* | 8.8 | 4.3 | 0.1 | 48.8 | 50.3 | 21.9 | 97 | 100 | |||||
| 10N02683 | 100-140 | Btk2 | S | 11.5* | 7.1 | 4.5 | 0.1 | 23.2 | 24.3 | 18.8 | 95 | 100 | |||||
| 10N02684 | 140-180 | B't1 | S | 8.2* | 6.3 | 4.4 | 0.1 | 19.0 | 20.0 | 15.9 | 95 | 100 | |||||
| 10N02685 | 180-203 | B't2 | S | 6.2* | 5.2 | 3.7 | 0.1 | 15.2 | 15.9 | 13.0 | 96 | 100 | |||||
| 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 - - -) | (- - - - - - - - % - - - - - - - -) | ||||||||||
| 4B2a1a1 | |||||||||||||||||
| 10N02679 | 15-31 | A2 | S | 2.6 | |||||||||||||
| 10N02680 | 31-49 | Bt1 | S | 9.1 | |||||||||||||
| 10N02681 | 49-75 | Bt2 | S | 4.8 | |||||||||||||
| 10N02682 | 75-100 | Btk1 | S | 1.5 | |||||||||||||
| 10N02683 | 100-140 | Btk2 | S | 1.1 | |||||||||||||
| 10N02684 | 140-180 | B't1 | S | 1.0 | |||||||||||||
| 10N02685 | 180-203 | B't2 | S | 0.7 | |||||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: S09TX0392300 | ( Brazoria, Texas ) | Print Date: Nov 23 2024 11:12PM |
| Sampled As | : | Texana | Fine, smectitic, hyperthermic Vertic Argiudolls | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 10N0606 | |||
| 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 - -) | % | |||||||||||||||
| 4F2 | 4F2 | 4F2 | 4F2 | 4F2 | 4F2 | 4F2 | 4F2 | 4F2 | 4F2 | 4F2 | 4F2 | 4F2 | 4F2 | 4F2 | 4F2 | 4F1a1a1 | |||||||
| 10N02678 | 0-15 | A1 | S | 0.23 | 3 | ||||||||||||||||||
| 10N02679 | 15-31 | A2 | S | 0.05 | 4 | ||||||||||||||||||
| 10N02680 | 31-49 | Bt1 | S | 0.22 | 9 | ||||||||||||||||||
| 10N02681 | 49-75 | Bt2 | S | 1.1 | 0.7 | 9.6 | 0.1 | -- | 1.4 | -- | 9.1 | -- | tr | -- | 1.4 | 0.1 | tr | 70.7 | tr | 1.03 | 0.51 | 11 | 10 |
| 10N02682 | 75-100 | Btk1 | S | 2.0 | 1.5 | 15.6 | 0.1 | -- | 0.5 | -- | 14.9 | -- | tr | -- | 2.8 | 0.5 | 0.1 | 73.0 | 0.1 | 2.15 | 0.93 | 14 | 12 |
| 10N02683 | 100-140 | Btk2 | S | 2.7 | 2.0 | 19.4 | 0.2 | -- | 4.3 | -- | 19.3 | -- | tr | -- | 2.4 | 0.2 | tr | 64.4 | 0.1 | 2.62 | 1.12 | 18 | 13 |
| 10N02684 | 140-180 | B't1 | S | 2.2 | 2.1 | 21.9 | 0.1 | -- | 0.5 | -- | 23.5 | -- | tr | -- | 2.4 | 0.4 | 0.1 | 59.9 | 0.1 | 2.89 | 0.95 | 19 | 15 |
| 10N02685 | 180-203 | B't2 | S | 1.7 | 1.8 | 20.2 | 0.1 | -- | 0.5 | -- | 21.8 | -- | tr | -- | 2.1 | 0.1 | 0.1 | 53.2 | 0.1 | 2.64 | 0.85 | 20 | 15 |
| 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 | 4F2 | 4E2a1a1a1 | |||||||||||
| 10N02678 | 0-15 | A1 | S | 4.9 | 5.4 | |||||||||
| 10N02679 | 15-31 | A2 | S | 5.0 | 6.0 | |||||||||
| 10N02680 | 31-49 | Bt1 | S | 5.9 | 6.6 | |||||||||
| 10N02681 | 49-75 | Bt2 | S | 6.5 | 6.8 | 6.7 | -- | |||||||
| 10N02682 | 75-100 | Btk1 | S | 7.9 | 8.2 | 7.8 | -- | |||||||
| 10N02683 | 100-140 | Btk2 | S | 7.8 | 8.0 | 7.9 | -- | |||||||
| 10N02684 | 140-180 | B't1 | S | 7.5 | 7.9 | 7.7 | -- | |||||||
| 10N02685 | 180-203 | B't2 | S | 7.6 | 8.0 | 7.7 | -- | |||||||
| *** Primary Characterization Data *** |
| Pedon ID: S09TX0392300 | ( Brazoria, Texas ) | Print Date: Nov 23 2024 11:12PM |
| Sampled As | : | Texana | Fine, smectitic, hyperthermic Vertic Argiudolls | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 10N0606 | |||
| 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 | 7A1a1 | 7A2a | tion | |||||||||||||||||
| Layer | (cm) | Horz | ion | ( - - - - - - - - - peak size - - - - - - - - - - ) | (- - - - - - - - - % - - - - - - - - - -) | (- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -) | mg g-1 | ||||||||||||||
| 10N02678 | 0.0-15.0 | A1 | tcly | MT 2 | KH 2 | VR 1 | SMEC | ||||||||||||||
| 10N02680 | 31.0-49.0 | Bt1 | tcly | KK 3 | MI 2 | MT 2 | VR 2 | LE 1 | KK 40 | CMIX | |||||||||||
| 10N02682 | 75.0-100.0 | Btk1 | tcly | MT 3 | KK 3 | MI 2 | QZ 1 | SMEC | |||||||||||||
| FRACTION INTERPRETATION: | ||||
| tcly - Total Clay <0.002 mm | ||||
| MINERAL INTERPRETATION: | ||||
| KH Halloysite | KK Kaolinite | LE Lepidocrocite | 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 |
| INTERPRETATION (BY HORIZON): | ||||
| CMIX - Mixed Clay | SMEC - Smectitic | |||