*** Primary Characterization Data *** |
Pedon ID: S1992IA177005 | ( Van Buren, Iowa ) | Print Date: Nov 24 2024 8:14AM |
Sampled as on Oct 17, 1992: | Bentonsport ; Loamy-skeletal, mixed, nonacid Mollic Hapludalfs |
Revised to SSL: | (unnamed) ; Loamy-skeletal, mixed, mesic Cumulic Hapludoll |
United States Department of Agriculture | ||||
SSL | - | Project | CP93IA039 EAST IOWA | Natural Resources Conservation Service |
- | Site ID | S1992IA177005 Lat: 40° 42' 10.00" north Long: 91° 46' 42.01" west MLRA: 109 | National Soil Survey Center | |
- | Pedon No. | 93P0170 | 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 |
93P01355 | A1 | A1 | 0-8 | SIL | L | |||
93P01356 | A2 | A2 | 8-20 | SICL | L | |||
93P01357 | A3 | A3 | 20-46 | SICL | L | |||
93P01358 | B1 | B1 | 46-81 | SICL | L | |||
93P01359 | 2Bt | 2Bt | 81-104 | SICL | L | |||
93P01360 | 2Bt3 | 2Bt3 | 104-122 | SICL | L | |||
93P01361 | 2C1 | 2C1 | 122-142 | SICL | L | |||
93P01362 | 2C2 | 2C2 | 142-155 | SICL | L | |||
93P01363 | 3Cr1 | 3CR1 | 155-178 | SICL | CL | |||
93P01364 | 3Cr2 | 3CR2 | 178-191 | C | SIL | |||
93P01365 | R | 3R | 191-272 | SIC | SIL |
Pedon Calculations | |||
Calculation Name | Result | Units of Measure | |
CEC Activity, CEC7/Clay, Weighted Average | 0.7 | (NA) | |
Clay, carbonate free, Weighted Average | 23 | % wt | |
Weighted Particles, 0.1-75mm, 75 mm Base | 56 | % wt | |
Volume, >2mm, Weighted Average | 40 | % vol | |
Clay, total, Weighted Average | 23 | % wt | |
LE, Whole Soil, Summed to 1m | 0 | cm/m | |
Weighted averages based on control section: 20-70 cm |
*** Primary Characterization Data *** |
Pedon ID: S1992IA177005 | ( Van Buren, Iowa ) | Print Date: Nov 24 2024 8:14AM |
Sampled As | : | Bentonsport | Loamy-skeletal, mixed, nonacid Mollic Hapludalfs | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 93P0170 |
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 | |||||||
93P01355 | 0-8 | A1 | S | l | 21.7 | 42.7 | 35.6 | 1.2 | 4.4 | 38.3 | 8.9 | 18.7 | 3.2 | 1.5 | 3.3 | 5 | 24 | 42 | 79 | 74 | |
93P01356 | 8-20 | A2 | S | l | 23.1 | 39.3 | 37.6 | 0.4 | 0.5 | 38.8 | 9.2 | 22.3 | 3.7 | 1.4 | 1.0 | 10 | 22 | 20 | 66 | 59 | |
93P01357 | 20-46 | A3 | S | l | 22.7 | 40.3 | 37.0 | 1.0 | 11.0 | 29.3 | 8.8 | 22.2 | 3.4 | 1.3 | 1.3 | 3 | 29 | 12 | 60 | 60 | |
93P01358 | 46-81 | B1 | S | l | 24.0 | 38.8 | 37.2 | 15.6 | 23.2 | 8.7 | 23.0 | 3.9 | 1.0 | 0.6 | 3 | 21 | 9 | 52 | 56 | ||
93P01359 | 81-104 | 2Bt | S | l | 23.7 | 40.9 | 35.4 | 28.0 | 12.9 | 8.9 | 17.9 | 4.3 | 2.5 | 1.8 | 4 | 17 | 32 | 65 | 81 | ||
93P01360 | 104-122 | 2Bt3 | S | l | 22.2 | 47.2 | 30.6 | 0.9 | 28.2 | 19.0 | 11.2 | 13.2 | 2.8 | 1.7 | 1.7 | 2 | 17 | 51 | 76 | 81 | |
93P01361 | 122-142 | 2C1 | S | l | 22.7 | 47.4 | 29.9 | 1.2 | 29.2 | 18.2 | 13.0 | 9.5 | 2.5 | 2.1 | 2.8 | 5 | 12 | 29 | 56 | 68 | |
93P01362 | 142-155 | 2C2 | S | l | 24.8 | 46.6 | 28.6 | 1.8 | 28.5 | 18.1 | 14.5 | 8.7 | 2.3 | 1.8 | 1.3 | 5 | 12 | 1 | 30 | 49 | |
93P01363 | 155-178 | 3Cr1 | S | cl | 31.0 | 41.4 | 27.6 | 9.8 | 31.7 | 9.7 | 9.6 | 6.4 | 2.7 | 4.4 | 4.5 | 2 | 18 | 38 | 66 | 64 | |
93P01364 | 178-191 | 3Cr2 | S | sil | 23.2 | 60.3 | 16.5 | 1.2 | 48.7 | 11.6 | 7.4 | 5.5 | 1.5 | 1.3 | 0.8 | 1 | 19 | 10 | 36 | 34 | |
93P01365 | 191-272 | R | GP | sil | 25.2 | 50.8 | 23.9 | 1.8 | 44.0 | 6.9 | 9.3 | 9.3 | 2.0 | 2.4 | 0.9 |
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 | 4C1 | 8D1 | 8D1 | ||||||||||
93P01355 | 0-8 | A1 | S | 1.69 | 1.84 | 0.010 | 18.7 | 28.3 | 1.049 | -- | 2.06 | 1.30 | |||||
93P01356 | 8-20 | A2 | S | 1.24 | 1.37 | 0.020 | 23.0 | 16.5 | 1.033 | 0.05 | 1.20 | 0.71 | |||||
93P01357 | 20-46 | A3 | S | 1.25 | 1.42 | 0.024 | 23.4 | 13.6 | 1.029 | 0.07 | 0.59 | 0.60 | |||||
93P01358 | 46-81 | B1 | S | 1.34 | 1.49 | 0.022 | 25.7 | 11.7 | 1.026 | 0.12 | 0.78 | 0.49 | |||||
93P01359 | 81-104 | 2Bt | S | 1.31 | 1.55 | 0.017 | 25.0 | 10.9 | 1.024 | 0.06 | 0.65 | 0.46 | |||||
93P01360 | 104-122 | 2Bt3 | S | 9.9 | 1.019 | 0.56 | 0.45 | ||||||||||
93P01361 | 122-142 | 2C1 | S | 1.59 | 1.73 | 0.012 | 19.8 | 9.3 | 1.017 | 0.07 | 0.40 | 0.41 | |||||
93P01362 | 142-155 | 2C2 | S | 1.55 | 1.66 | 0.015 | 18.2 | 9.9 | 1.017 | 0.08 | 0.38 | 0.40 | |||||
93P01363 | 155-178 | 3Cr1 | S | 1.35 | 1.48 | 0.016 | 27.2 | 10.2 | 1.016 | 0.12 | 0.26 | 0.33 | |||||
93P01364 | 178-191 | 3Cr2 | S | 1.51 | 1.73 | 0.035 | 25.8 | 9.7 | 1.014 | 0.19 | 0.40 | 0.42 | |||||
93P01365 | 191-272 | R | S | 0.31 | 0.38 | ||||||||||||
93P01365 | 191-272 | R | GP | 9.5 | 1.013 |
*** Primary Characterization Data *** |
Pedon ID: S1992IA177005 | ( Van Buren, Iowa ) | Print Date: Nov 24 2024 8:14AM |
Sampled As | : | Bentonsport | Loamy-skeletal, mixed, nonacid Mollic Hapludalfs | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 93P0170 |
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 | ||||||||||||||||||
93P01355 | 0-8 | A1 | S | 71 | 12 | 33.2 | ||||||||||||||
93P01356 | 8-20 | A2 | S | 22.0 | ||||||||||||||||
93P01357 | 20-46 | A3 | S | 19.2 | ||||||||||||||||
93P01358 | 46-81 | B1 | S | 39 | 22 | 16.8 | ||||||||||||||
93P01359 | 81-104 | 2Bt | S | 15.6 | ||||||||||||||||
93P01360 | 104-122 | 2Bt3 | S | 36.1 | ||||||||||||||||
93P01361 | 122-142 | 2C1 | S | 14.5 | ||||||||||||||||
93P01362 | 142-155 | 2C2 | S | 15.1 | ||||||||||||||||
93P01363 | 155-178 | 3Cr1 | S | 18.4 | ||||||||||||||||
93P01364 | 178-191 | 3Cr2 | S | 17.0 | ||||||||||||||||
93P01365 | 191-272 | R | GP | 36 | 17 | 18.3 |
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 | 6G7a | 6D2a | ||||||||||||||||||
93P01355 | 0-8 | A1 | S | 0.865 | 10.42 | 12 | 1.3 | 0.1 | 0.1 | |||||||||||||
93P01356 | 8-20 | A2 | S | 0.443 | 5.06 | 11 | 2.2 | 0.1 | 0.1 | |||||||||||||
93P01357 | 20-46 | A3 | S | 0.211 | 5.44 | 26 | 2.1 | 0.1 | 0.1 | |||||||||||||
93P01358 | 46-81 | B1 | S | 3.36 | 1.8 | 0.4 | 0.1 | |||||||||||||||
93P01359 | 81-104 | 2Bt | S | 1.67 | 1.8 | 0.1 | 0.1 | |||||||||||||||
93P01360 | 104-122 | 2Bt3 | S | 1.09 | 1.5 | 0.1 | 0.1 | |||||||||||||||
93P01361 | 122-142 | 2C1 | S | 0.52 | 1.5 | 0.1 | 0.1 | |||||||||||||||
93P01362 | 142-155 | 2C2 | S | 0.34 | 1.6 | 0.1 | 0.1 | |||||||||||||||
93P01363 | 155-178 | 3Cr1 | S | 0.27 | 1.7 | tr | tr | |||||||||||||||
93P01364 | 178-191 | 3Cr2 | S | 0.21 | 1.9 | tr | tr | |||||||||||||||
93P01365 | 191-272 | R | GP | 0.16 | 1.0 | 0.3 | tr |
*** Primary Characterization Data *** |
Pedon ID: S1992IA177005 | ( Van Buren, Iowa ) | Print Date: Nov 24 2024 8:14AM |
Sampled As | : | Bentonsport | Loamy-skeletal, mixed, nonacid Mollic Hapludalfs | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 93P0170 |
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 | ||||||||||
93P01355 | 0-8 | A1 | S | 61.4* | 9.2 | tr | 0.9 | 3.5 | 44.6 | 95 | 100 | ||||||
93P01356 | 8-20 | A2 | S | 43.2* | 5.9 | 0.1 | 0.4 | 1.3 | 27.7 | 97 | 100 | ||||||
93P01357 | 20-46 | A3 | S | 46.3* | 19.4 | 0.1 | 0.4 | 1.1 | 13.5 | 98 | 100 | ||||||
93P01358 | 46-81 | B1 | S | 43.0* | 5.4 | 0.1 | 0.3 | 0.8 | 18.7 | 98 | 100 | ||||||
93P01359 | 81-104 | 2Bt | S | 40.9* | 5.7 | 0.1 | 0.3 | 0.2 | 15.4 | 100 | 100 | ||||||
93P01360 | 104-122 | 2Bt3 | S | 41.3* | 5.5 | 0.1 | 0.1 | 12.5 | 100 | 100 | |||||||
93P01361 | 122-142 | 2C1 | S | 33.0* | 6.0 | 0.1 | 0.1 | 9.1 | 100 | 100 | |||||||
93P01362 | 142-155 | 2C2 | S | 38.3* | 5.6 | 0.1 | 0.1 | 9.3 | 100 | 100 | |||||||
93P01363 | 155-178 | 3Cr1 | S | 23.1* | 7.7 | 0.1 | 0.1 | 8.0 | 100 | 100 | |||||||
93P01364 | 178-191 | 3Cr2 | S | 27.5* | 8.5 | 0.1 | 0.1 | 9.2 | 100 | 100 | |||||||
93P01365 | 191-272 | R | GP | 33.7* | 10.1 | 0.1 | 0.3 | 7.7 | 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 - -) | % | |||||||||||||||
93P01355 | 0-8 | A1 | S | -- | |||||||||||||||||||
93P01356 | 8-20 | A2 | S | tr | |||||||||||||||||||
93P01357 | 20-46 | A3 | S | 1 | |||||||||||||||||||
93P01358 | 46-81 | B1 | S | 1 | |||||||||||||||||||
93P01359 | 81-104 | 2Bt | S | 1 | |||||||||||||||||||
93P01360 | 104-122 | 2Bt3 | S | 1 | |||||||||||||||||||
93P01361 | 122-142 | 2C1 | S | 1 | |||||||||||||||||||
93P01362 | 142-155 | 2C2 | S | 1 | |||||||||||||||||||
93P01363 | 155-178 | 3Cr1 | S | 1 | |||||||||||||||||||
93P01364 | 178-191 | 3Cr2 | S | 1 | |||||||||||||||||||
93P01365 | 191-272 | R | GP | 1 |
*** Primary Characterization Data *** |
Pedon ID: S1992IA177005 | ( Van Buren, Iowa ) | Print Date: Nov 24 2024 8:14AM |
Sampled As | : | Bentonsport | Loamy-skeletal, mixed, nonacid Mollic Hapludalfs | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 93P0170 |
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 | ||||||||||||
93P01355 | 0-8 | A1 | S | 7.4 | 7.5 | 25 | ||||||||
93P01356 | 8-20 | A2 | S | 7.6 | 7.7 | 23 | ||||||||
93P01357 | 20-46 | A3 | S | 7.7 | 7.8 | 23 | ||||||||
93P01358 | 46-81 | B1 | S | 7.7 | 8.1 | 25 | ||||||||
93P01359 | 81-104 | 2Bt | S | 7.9 | 8.1 | 30 | ||||||||
93P01360 | 104-122 | 2Bt3 | S | 8.0 | 8.2 | 34 | ||||||||
93P01361 | 122-142 | 2C1 | S | 8.0 | 8.4 | 32 | ||||||||
93P01362 | 142-155 | 2C2 | S | 8.1 | 8.4 | 30 | ||||||||
93P01363 | 155-178 | 3Cr1 | S | 8.2 | 8.4 | 46 | ||||||||
93P01364 | 178-191 | 3Cr2 | S | 8.2 | 8.4 | 30 | ||||||||
93P01365 | 191-272 | R | GP | 8.4 | 8.6 | 31 |
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 - - - - - - - - - - - - - - - - - - - -) | ||||||||||
6S3 | |||||||||||||||
93P01355 | 0-8 | A1 | S | 18.0 | |||||||||||
93P01356 | 8-20 | A2 | S | 11.0 | |||||||||||
93P01357 | 20-46 | A3 | S | 5.0 | |||||||||||
93P01358 | 46-81 | B1 | S | 4.0 | |||||||||||
93P01359 | 81-104 | 2Bt | S | 4.0 | |||||||||||
93P01360 | 104-122 | 2Bt3 | S | 2.0 | |||||||||||
93P01361 | 122-142 | 2C1 | S | 2.0 | |||||||||||
93P01362 | 142-155 | 2C2 | S | 2.0 | |||||||||||
93P01363 | 155-178 | 3Cr1 | S | 2.0 | |||||||||||
93P01364 | 178-191 | 3Cr2 | S | 1.0 | |||||||||||
93P01365 | 191-272 | R | GP | 2.0 |
*** Primary Characterization Data *** |
Pedon ID: S1992IA177005 | ( Van Buren, Iowa ) | Print Date: Nov 24 2024 8:14AM |
Sampled As | : | Bentonsport | Loamy-skeletal, mixed, nonacid Mollic Hapludalfs | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 93P0170 |
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 | ||||||||||||||
93P01356 | 8.0-20.0 | A2 | tcly | KK 3 | MI 3 | MT 2 | GE 1 | 2 | 6.6 | 2.3 | |||||||||||
93P01357 | 20.0-46.0 | A3 | tcly | MI 3 | KK 3 | MT 2 | GE 1 | 7 | 8.0 | 2.4 | |||||||||||
93P01359 | 81.0-104.0 | 2Bt | tcly | MI 3 | KK 3 | MT 2 | GE 1 | 3 | 7.7 | 2.6 | |||||||||||
93P01361 | 122.0-142.0 | 2C1 | tcly | MI 3 | KK 3 | GE 1 | 11 | 7.3 | 3.9 | ||||||||||||
93P01363 | 155.0-178.0 | 3Cr1 | tcly | MI 4 | KK 2 | QZ 1 | 12 | 7.7 | 4.6 | ||||||||||||
93P01365 | 191.0-272.0 | R | tcly | MI 4 | KK 2 | VR 1 | QZ 1 | 2 | 5.3 | 4.8 |
FRACTION INTERPRETATION: | ||||
tcly - Total Clay <0.002 mm |
MINERAL INTERPRETATION: | ||||
GE Goethite | KK Kaolinite | 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 |