| *** Primary Characterization Data *** |
| Pedon ID: S2010TX293015 | ( Limestone, Texas ) | Print Date: Nov 21 2024 12:19PM |
| Sampled as on Jul 20, 2010: | Wilson ; Fine, smectitic, thermic Oxyaquic Vertic Haplustalfs |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2010USTX138 Caldwell, Hill & Limstone Co.s | Natural Resources Conservation Service |
| - | Site ID | S2010TX293015 Lat: 31° 38' 38.69" north Long: 96° 48' 23.55" west MLRA: 86A | National Soil Survey Center | |
| - | Pedon No. | 10N1369 | 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 |
| 10N06552 | Ap | Ap | 0-17 | S10TX293015-1 | L | |||
| 10N06553 | Btss | Btss | 17-37 | S10TX293015-2 | CL | |||
| 10N06554 | Btkssg1 | Btkssg1 | 37-64 | S10TX293015-3 | CL | |||
| 10N06555 | Btkssg1 | Btkssg1 | 64-93 | S10TX293015-4 | CL | |||
| 10N06556 | Btkssg3 | Btkssg3 | 93-149 | S10TX293015-5 | CL | |||
| 10N06557 | CBkssg | CBkssg | 149-208 | S10TX293015-6 | CL | |||
| 10N06558 | 2Ck | 2Ck | 208-221 | S10TX293015-7 | SCL | |||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 32 | % wt | |
| Volume, >2mm, Weighted Average | 10 | % vol | |
| Clay, total, Weighted Average | 33 | % wt | |
| Clay, carbonate free, Weighted Average | 33 | % wt | |
| CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 1 | 0.86 | (NA) | |
| LE, Whole Soil, Summed to 1m | 8 | cm/m | |
| Weighted averages based on control section: 17-67 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 | |||||||||||||
| 10N06552 | 0-17 | Ap | S | l | 26.9 | 31.3 | 41.8 | 21.3 | 14.7 | 16.6 | 23.5 | 12.9 | 3.4 | 1.4 | 0.6 | 1 | 12 | 3 | 31 | 16 | |
| 10N06553 | 17-37 | Btss | S | cl | 31.0 | 29.3 | 39.7 | 22.2 | 13.3 | 16.0 | 20.8 | 15.2 | 2.5 | 0.8 | 0.4 | 1 | 1 | 3 | 23 | 5 | |
| 10N06554 | 37-64 | Btkssg1 | S | cl | 34.6 | 29.9 | 35.5 | 16.6 | 14.7 | 15.2 | 17.1 | 14.3 | 2.5 | 1.0 | 0.6 | 1 | 1 | 22 | 38 | 24 | |
| 10N06555 | 64-93 | Btkssg1 | S | cl | 37.1 | 31.3 | 31.6 | 13.0 | 14.1 | 17.2 | 13.9 | 13.6 | 2.2 | 1.3 | 0.6 | 2 | 2 | 15 | 33 | 19 | |
| 10N06556 | 93-149 | Btkssg3 | S | cl | 38.6 | 30.8 | 30.6 | 9.5 | -- | 15.3 | 15.5 | 14.8 | 9.1 | 3.3 | 1.7 | 1.7 | 14 | 3 | 20 | 47 | 37 |
| 10N06557 | 149-208 | CBkssg | S | cl | 36.1 | 30.3 | 33.6 | 17.4 | 14.1 | 16.2 | 18.9 | 9.8 | 2.9 | 1.3 | 0.7 | 2 | 3 | 14 | 31 | 19 | |
| 10N06558 | 208-221 | 2Ck | S | scl | 26.0 | 26.2 | 47.8 | 12.9 | 1.8 | 13.1 | 13.1 | 14.9 | 16.4 | 8.8 | 3.4 | 4.3 | 2 | 10 | 15 | 51 | 27 |
| *** Primary Characterization Data *** |
| Pedon ID: S2010TX293015 | ( Limestone, Texas ) | Print Date: Nov 21 2024 12:19PM |
| Sampled As | : | Wilson | Fine, smectitic, thermic Oxyaquic Vertic Haplustalfs | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 10N1369 | |||
| 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 | |||||||||
| 10N06552 | 0-17 | Ap | S | 14.6 | 39.6 | 45.8 | 20.8 | 18.8 | 19.9 | 18.5 | 4.8 | 1.8 | 0.8 | ||
| 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 | |||||||||||
| 10N06552 | 0-17 | Ap | S | 1.54 | 1.82 | 0.051 | 21.8 | 14.1 | 1.027 | 0.11 | 57 | 0.91 | 0.52 | ||||
| 10N06553 | 17-37 | Btss | S | 1.52 | 1.95 | 0.084 | 24.5 | 13.9 | 1.030 | 0.16 | 0.87 | 0.45 | |||||
| 10N06554 | 37-64 | Btkssg1 | S | 1.51 | 1.98 | 0.078 | 24.5 | 15.1 | 1.033 | 0.12 | 0.86 | 0.44 | |||||
| 10N06555 | 64-93 | Btkssg1 | S | 1.50 | 2.04 | 0.093 | 25.4 | 17.1 | 1.037 | 1.037 | 0.11 | 0.86 | 0.46 | ||||
| 10N06556 | 93-149 | Btkssg3 | S | 1.46 | 2.05 | 0.085 | 27.5 | 17.1 | 1.036 | 1.035 | 0.11 | 0.77 | 0.44 | ||||
| 10N06557 | 149-208 | CBkssg | S | 1.44 | 2.05 | 0.109 | 27.6 | 16.4 | 1.031 | 1.031 | 0.14 | 0.83 | 0.45 | ||||
| 10N06558 | 208-221 | 2Ck | S | 1.51 | 1.97 | 0.074 | 24.1 | 10.5 | 1.020 | 1.020 | 0.17 | 0.70 | 0.40 | ||||
| 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 | ||||||||||||||||||
| 10N06552 | 0-17 | Ap | S | 1.25 | 1.43 | 20.5 | ||||||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: S2010TX293015 | ( Limestone, Texas ) | Print Date: Nov 21 2024 12:19PM |
| Sampled As | : | Wilson | Fine, smectitic, thermic Oxyaquic Vertic Haplustalfs | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 10N1369 | |||
| 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 | 4G2 | 4G2 | 4G2 | 4G2 | 4G2 | ||||||||||||
| 10N06552 | 0-17 | Ap | S | 1.23 | 0.10 | 0.02 | 1.2 | 12 | 0.1 | 0.1 | 0.1 | 0.12 | 0.03 | 0.07 | 0.09 | 0.02 | 142.1 | |||||
| 10N06553 | 17-37 | Btss | S | 0.58 | 0.05 | 0.02 | 0.6 | 12 | 0.1 | 0.1 | -- | 0.12 | 0.02 | 0.06 | 0.09 | 0.02 | 217.5 | |||||
| 10N06554 | 37-64 | Btkssg1 | S | 0.41 | -- | 0.02 | 0.4 | tr | 0.1 | -- | 0.12 | 0.02 | 0.04 | 0.10 | 0.04 | 98.6 | ||||||
| 10N06555 | 64-93 | Btkssg1 | S | 0.36 | 0.03 | 0.12 | 0.2 | 6 | tr | 0.1 | 0.1 | 0.13 | 0.01 | 0.03 | 0.11 | 0.03 | 28.1 | |||||
| 10N06556 | 93-149 | Btkssg3 | S | 0.64 | 0.02 | 0.32 | 0.1 | 5 | -- | 0.1 | -- | 0.12 | 0.01 | 0.02 | 0.11 | 0.03 | 59.7 | |||||
| 10N06557 | 149-208 | CBkssg | S | 0.15 | -- | 0.05 | 0.1 | -- | 0.1 | -- | 0.11 | 0.01 | 0.03 | 0.09 | 0.02 | 133.8 | ||||||
| 10N06558 | 208-221 | 2Ck | S | 1.79 | -- | 0.03 | -- | 0.5 | tr | 0.1 | 0.09 | 0.01 | 0.07 | 0.05 | -- | 265.4 | ||||||
| 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 | 4B1a1a | ||||||||||||
| 10N06552 | 0-17 | Ap | S | 20.1 | 3.2 | 0.4 | 0.4 | 24.1 | 5.1 | 29.2 | 24.5 | 83 | 98 | ||||
| 10N06553 | 17-37 | Btss | S | 24.1* | 3.3 | 1.0 | 0.3 | 28.7 | 3.1 | 31.8 | 27.1 | 90 | 100 | ||||
| 10N06554 | 37-64 | Btkssg1 | S | 31.0* | 3.5 | 2.1 | 0.3 | 36.9 | 1.4 | 29.6 | 100 | ||||||
| 10N06555 | 64-93 | Btkssg1 | S | 48.9* | 4.1 | 5.0 | 0.3 | 58.3 | 0.5 | 32.0 | 100 | ||||||
| 10N06556 | 93-149 | Btkssg3 | S | 92.9* | 5.0 | 9.9 | 0.3 | 108.1 | 29.7 | 100 | |||||||
| 10N06557 | 149-208 | CBkssg | S | 32.9* | 4.5 | 9.6 | 0.3 | 47.3 | 0.1 | 30.1 | 100 | ||||||
| 10N06558 | 208-221 | 2Ck | S | 48.6* | 2.9 | 6.3 | 0.3 | 58.1 | 18.1 | 100 | |||||||
| *** Primary Characterization Data *** |
| Pedon ID: S2010TX293015 | ( Limestone, Texas ) | Print Date: Nov 21 2024 12:19PM |
| Sampled As | : | Wilson | Fine, smectitic, thermic Oxyaquic Vertic Haplustalfs | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 10N1369 | |||
| 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 | |||||||
| 10N06552 | 0-17 | Ap | S | 0.11 | 2 | ||||||||||||||||||
| 10N06553 | 17-37 | Btss | S | 0.19 | 4 | ||||||||||||||||||
| 10N06554 | 37-64 | Btkssg1 | S | 1.3 | 0.2 | 4.0 | 0.2 | -- | 3.7 | tr | 0.4 | -- | -- | -- | 1.1 | 0.1 | tr | 66.2 | tr | 0.56 | 0.29 | 6 | 5 |
| 10N06555 | 64-93 | Btkssg1 | S | 22.0 | 3.3 | 22.3 | 0.3 | -- | 1.4 | 0.1 | 0.5 | -- | -- | -- | 46.4 | 0.4 | 0.2 | 73.6 | 0.2 | 3.79 | 2.60 | 10 | 6 |
| 10N06556 | 93-149 | Btkssg3 | S | 25.7 | 6.1 | 47.8 | -- | -- | 1.0 | 0.3 | 24.0 | -- | 0.6 | -- | 55.6 | 0.2 | 0.1 | 73.2 | 0.4 | 6.72 | 4.15 | 22 | 12 |
| 10N06557 | 149-208 | CBkssg | S | 21.6 | 5.3 | 48.4 | -- | -- | 0.9 | -- | 44.5 | -- | 0.1 | -- | 32.4 | 0.1 | 0.1 | 70.2 | 0.4 | 6.87 | 2.88 | 21 | 13 |
| 10N06558 | 208-221 | 2Ck | S | 18.3 | 4.3 | 44.4 | -- | -- | 1.0 | -- | 44.1 | -- | 0.3 | -- | 23.3 | 0.3 | 0.2 | 55.4 | 0.3 | 6.38 | 2.12 | 21 | 13 |
| 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 | 4E1a1a1a1 | 4E2a1a1a1 | ||||||||||
| 10N06552 | 0-17 | Ap | S | 5.8 | 6.4 | |||||||||
| 10N06553 | 17-37 | Btss | S | 6.7 | 7.3 | |||||||||
| 10N06554 | 37-64 | Btkssg1 | S | 7.4 | 7.8 | 7.7 | tr | |||||||
| 10N06555 | 64-93 | Btkssg1 | S | 7.6 | 7.7 | 7.4 | 1 | tr | ||||||
| 10N06556 | 93-149 | Btkssg3 | S | 7.7 | 7.7 | 7.6 | 5 | 1 | ||||||
| 10N06557 | 149-208 | CBkssg | S | 7.7 | 7.7 | 7.4 | 1 | -- | ||||||
| 10N06558 | 208-221 | 2Ck | S | 7.8 | 7.9 | 7.6 | 15 | -- | ||||||
| *** Primary Characterization Data *** |
| Pedon ID: S2010TX293015 | ( Limestone, Texas ) | Print Date: Nov 21 2024 12:19PM |
| Sampled As | : | Wilson | Fine, smectitic, thermic Oxyaquic Vertic Haplustalfs | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 10N1369 | |||
| 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 - - - - - - - - - - - - - - - - - - - -) | ||||||||||
| 4G2 | 4D6a1 | ||||||||||||||
| 10N06552 | 0-17 | Ap | S | 26.2 | 6.5 | ||||||||||
| 10N06553 | 17-37 | Btss | S | 8.2 | 1.6 | ||||||||||
| 10N06554 | 37-64 | Btkssg1 | S | 11.1 | 1.5 | ||||||||||
| 10N06555 | 64-93 | Btkssg1 | S | -- | 0.6 | ||||||||||
| 10N06556 | 93-149 | Btkssg3 | S | -- | 0.3 | ||||||||||
| 10N06557 | 149-208 | CBkssg | S | -- | 0.9 | ||||||||||
| 10N06558 | 208-221 | 2Ck | S | 68.1 | 1.1 | ||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: S2010TX293015 | ( Limestone, Texas ) | Print Date: Nov 21 2024 12:19PM |
| Sampled As | : | Wilson | Fine, smectitic, thermic Oxyaquic Vertic Haplustalfs | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 10N1369 | |||
| 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 | 7A1b1 | tion | ||||||||||||||||||
| Layer | (cm) | Horz | ion | ( - - - - - - - - - peak size - - - - - - - - - - ) | (- - - - - - - - - % - - - - - - - - - -) | (- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -) | mg g-1 | ||||||||||||||
| 10N06554 | 37.0-64.0 | Btkssg1 | tcly | MT 5 | KK 2 | SMEC | |||||||||||||||
| FRACTION INTERPRETATION: | ||||
| tcly - Total Clay <0.002 mm | ||||
| MINERAL INTERPRETATION: | ||||
| KK Kaolinite | MT Montmorillonite | |||
| RELATIVE PEAK SIZE: | 5 Very Large | 4 Large | 3 Medium | 2 Small | 1 Very Small | 6 No Peaks |
| INTERPRETATION (BY HORIZON): | ||||
| SMEC - Smectitic | ||||