*** Primary Characterization Data *** |
Pedon ID: 87OK059002 | ( Harper, Oklahoma ) | Print Date: Nov 21 2024 11:26AM |
Sampled as on Apr 29, 1987: | Carey ; Fine-silty, mixed Typic Argiustolls |
Revised to correlated on Jun 1, 1992: | (unnamed) ; Fine-silty, mixed, superactive, thermic Typic Paleustoll |
United States Department of Agriculture | ||||
SSL | - | Project | CP87OK146 WEPP OK WOODWARD | Natural Resources Conservation Service |
- | Site ID | S1987OK059002 Lat: 36° 49' 28.00" north Long: 99° 36' 12.00" west MLRA: 78 | National Soil Survey Center | |
- | Pedon No. | 87P0429 | 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 |
87P02240 | Ap | Ap | 0-12 | SIL | L | |||
87P02241 | Ad | AD | 12-23 | SIL | L | |||
87P02242 | AB | AB | 23-38 | SIL | L | |||
87P02243 | Bt1 | Bt | 38-59 | SIL | L | |||
87P02244 | Btk | BtkB | 59-84 | SICL | CL | |||
87P02245 | Bt2 | Bt1B | 84-134 | SICL | CL | |||
87P02246 | Bt3 | Bt2B | 134-180 | SICL | L | |||
87P02247 | Bt4 | Bt3B | 180-250 | CL | L |
Pedon Calculations | |||
Calculation Name | Result | Units of Measure | |
CEC Activity, CEC7/Clay, Weighted Average | 0.68 | (NA) | |
Clay, carbonate free, Weighted Average | 21 | % wt | |
Weighted Particles, 0.1-75mm, 75 mm Base | 5 | % wt | |
Volume, >2mm, Weighted Average | 0 | % vol | |
Clay, total, Weighted Average | 24 | % wt | |
LE, Whole Soil, Summed to 1m | 2 | cm/m | |
Weighted averages based on control section: 38-88 cm |
*** Primary Characterization Data *** |
Pedon ID: 87OK059002 | ( Harper, Oklahoma ) | Print Date: Nov 21 2024 11:26AM |
Sampled As | : | Carey | Fine-silty, mixed Typic Argiustolls | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 87P0429 |
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 | ||||||
87P02240 | 0-12 | Ap | S | l | 15.5 | 41.7 | 42.8 | 10.1 | 9.6 | 32.1 | 37.1 | 4.6 | 1.0 | 0.1 | -- | -- | -- | -- | 6 | -- | |
87P02241 | 12-23 | Ad | S | l | 18.1 | 43.5 | 38.4 | 12.0 | 10.8 | 32.7 | 34.4 | 3.2 | 0.7 | 0.1 | -- | -- | -- | -- | 4 | -- | |
87P02242 | 23-38 | AB | S | l | 18.3 | 45.8 | 35.9 | 12.5 | 12.5 | 33.3 | 32.9 | 2.5 | 0.5 | -- | -- | -- | -- | -- | 3 | -- | |
87P02243 | 38-59 | Bt1 | S | l | 19.4 | 45.7 | 34.9 | 10.1 | 2.0 | 14.3 | 31.4 | 31.0 | 3.2 | 0.6 | 0.1 | -- | -- | -- | -- | 4 | -- |
87P02244 | 59-84 | Btk | S | cl | 27.8 | 47.0 | 25.2 | 11.4 | 4.0 | 19.6 | 27.4 | 21.5 | 2.7 | 0.5 | 0.3 | 0.2 | 1 | -- | -- | 5 | 1 |
87P02245 | 84-134 | Bt2 | S | cl | 28.7 | 43.8 | 27.5 | 14.9 | 1.7 | 16.8 | 27.0 | 23.2 | 3.5 | 0.6 | 0.2 | -- | 1 | tr | -- | 5 | 1 |
87P02246 | 134-180 | Bt3 | S | l | 26.3 | 42.2 | 31.5 | 15.1 | 2.3 | 15.9 | 26.3 | 26.4 | 3.7 | 0.6 | 0.4 | 0.4 | tr | tr | -- | 5 | tr |
87P02247 | 180-250 | Bt4 | S | l | 23.6 | 34.3 | 42.1 | 12.8 | 2.6 | 11.6 | 22.7 | 35.0 | 5.9 | 0.6 | 0.3 | 0.3 | tr | -- | -- | 7 | 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 | |||||||||||||
87P02240 | 0-12 | Ap | S | 2.6 | 40.7 | 56.7 |
*** Primary Characterization Data *** |
Pedon ID: 87OK059002 | ( Harper, Oklahoma ) | Print Date: Nov 21 2024 11:26AM |
Sampled As | : | Carey | Fine-silty, mixed Typic Argiustolls | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 87P0429 |
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 | 3F1a1a | 8D1 | 8D1 | |||||||||
87P02240 | 0-12 | Ap | S | 1.45 | 1.54 | 0.020 | 18.2 | 7.1 | 1.013 | 0.16 | 3 | 0.84 | 0.46 | ||||
87P02241 | 12-23 | Ad | S | 1.58 | 1.69 | 0.023 | 18.3 | 7.7 | 1.016 | 0.17 | 0.71 | 0.43 | |||||
87P02242 | 23-38 | AB | S | 1.45 | 1.54 | 0.020 | 18.1 | 7.8 | 1.016 | 0.15 | 0.70 | 0.43 | |||||
87P02243 | 38-59 | Bt1 | S | 1.32 | 1.40 | 0.020 | 17.0 | 8.4 | 1.015 | 0.11 | 0.60 | 0.43 | |||||
87P02244 | 59-84 | Btk | S | 1.40 | 1.52 | 0.028 | 20.5 | 11.7 | 1.024 | 0.12 | 0.59 | 0.42 | |||||
87P02245 | 84-134 | Bt2 | S | 1.41 | 1.55 | 0.032 | 21.2 | 11.6 | 1.025 | 0.13 | 0.58 | 0.40 | |||||
87P02246 | 134-180 | Bt3 | S | 1.39 | 1.54 | 0.035 | 21.5 | 11.5 | 1.022 | 0.14 | 0.60 | 0.44 | |||||
87P02247 | 180-250 | Bt4 | S | 1.39 | 1.56 | 0.039 | 22.3 | 10.7 | 1.022 | 0.16 | 0.63 | 0.45 |
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 | ||||||||||||||||||
87P02240 | 0-12 | Ap | S | 25 | 4 | 9.6 | ||||||||||||||
87P02241 | 12-23 | Ad | S | 10.8 | ||||||||||||||||
87P02242 | 23-38 | AB | S | 11.0 | ||||||||||||||||
87P02243 | 38-59 | Bt1 | S | 29 | 11 | 11.8 | ||||||||||||||
87P02244 | 59-84 | Btk | S | 15.9 | ||||||||||||||||
87P02245 | 84-134 | Bt2 | S | 16.5 | ||||||||||||||||
87P02246 | 134-180 | Bt3 | S | 16.8 | ||||||||||||||||
87P02247 | 180-250 | Bt4 | S | 15.6 |
*** Primary Characterization Data *** |
Pedon ID: 87OK059002 | ( Harper, Oklahoma ) | Print Date: Nov 21 2024 11:26AM |
Sampled As | : | Carey | Fine-silty, mixed Typic Argiustolls | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 87P0429 |
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 - - - - -) | |||||||||||||||
6A2d | 6B3a | 6A1c | 6C2b | 6G7a | 8J | 6C9a | 6G12 | 6V2 | 6D5b | |||||||||||||
87P02240 | 0-12 | Ap | S | 0.85 | 0.087 | 0.88 | 10 | 0.6 | tr | 0.03 | 0.04 | 0.01 | 100.0 | |||||||||
87P02241 | 12-23 | Ad | S | 0.63 | 0.064 | 0.63 | 10 | 0.7 | tr | 0.02 | 0.04 | 0.03 | 100.0 | |||||||||
87P02242 | 23-38 | AB | S | 0.066 | 0.61 | 9 | 0.7 | tr | 0.02 | 0.04 | 0.02 | 200.0 | ||||||||||
87P02243 | 38-59 | Bt1 | S | 0.061 | 0.52 | 9 | 0.7 | tr | 0.02 | 0.06 | 0.02 | 100.0 | ||||||||||
87P02244 | 59-84 | Btk | S | 0.37 | 0.7 | 0.1 | 0.09 | 0.03 | 0.03 | 0.07 | 0.03 | 200.0 | ||||||||||
87P02245 | 84-134 | Bt2 | S | 0.29 | 0.8 | 0.1 | 0.08 | 0.02 | 0.04 | 0.06 | 0.04 | 200.0 | ||||||||||
87P02246 | 134-180 | Bt3 | S | 0.18 | 0.8 | 0.1 | 0.08 | 0.02 | 0.04 | 0.06 | 0.03 | 200.0 | ||||||||||
87P02247 | 180-250 | Bt4 | S | 0.15 | 0.8 | 0.1 | 0.07 | 0.02 | 0.02 | 0.06 | 0.03 | 100.0 |
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 | 5A3a | 5A8b | 5C3 | 5C1 | |||||||||
87P02240 | 0-12 | Ap | S | 8.9 | 3.3 | -- | 0.7 | 12.9 | 2.2 | 15.1 | 13.0 | 85 | 99 | ||||
87P02241 | 12-23 | Ad | S | 11.1* | 3.5 | tr | 0.4 | 15.0 | 1.6 | 16.6 | 12.9 | 90 | 100 | ||||
87P02242 | 23-38 | AB | S | 11.4* | 3.7 | 0.1 | 0.3 | 15.5 | 1.6 | 17.1 | 12.9 | 91 | 100 | ||||
87P02243 | 38-59 | Bt1 | S | 43.7* | 5.1 | tr | 0.3 | 11.7 | 100 | 100 | |||||||
87P02244 | 59-84 | Btk | S | 42.2* | 9.5 | 0.1 | 0.4 | 16.5 | 100 | 100 | |||||||
87P02245 | 84-134 | Bt2 | S | 33.2* | 11.4 | 0.2 | 0.4 | 16.6 | 100 | 100 | |||||||
87P02246 | 134-180 | Bt3 | S | 21.7* | 11.4 | 0.4 | 0.4 | 15.9 | 100 | 100 | |||||||
87P02247 | 180-250 | Bt4 | S | 15.2* | 9.7 | 1.0 | 0.4 | 14.9 | 100 | 100 |
*** Primary Characterization Data *** |
Pedon ID: 87OK059002 | ( Harper, Oklahoma ) | Print Date: Nov 21 2024 11:26AM |
Sampled As | : | Carey | Fine-silty, mixed Typic Argiustolls | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 87P0429 |
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 | ||||||||
87P02240 | 0-12 | Ap | S | 3.4 | 1.8 | 0.2 | 0.6 | -- | 1.9 | 0.1 | 0.1 | 1.7 | 0.3 | 2.3 | 39.5 | tr | 0.59 | 0.18 | -- | tr | |||
87P02241 | 12-23 | Ad | S | 0.12 | -- | ||||||||||||||||||
87P02242 | 23-38 | AB | S | 0.11 | 1 | ||||||||||||||||||
87P02243 | 38-59 | Bt1 | S | 0.18 | -- | ||||||||||||||||||
87P02244 | 59-84 | Btk | S | 0.18 | 1 | ||||||||||||||||||
87P02245 | 84-134 | Bt2 | S | 0.21 | 1 | ||||||||||||||||||
87P02246 | 134-180 | Bt3 | S | 0.24 | 3 | ||||||||||||||||||
87P02247 | 180-250 | Bt4 | S | 1.1 | 1.5 | 3.9 | tr | -- | 2.0 | 0.3 | 0.3 | 1.4 | 0.1 | 1.9 | 48.6 | tr | 0.66 | 0.31 | 5 | 3 |
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 | |||||||||||
87P02240 | 0-12 | Ap | S | 6.0 | 6.5 | 6.5 | ||||||||
87P02241 | 12-23 | Ad | S | 6.5 | 7.1 | |||||||||
87P02242 | 23-38 | AB | S | 6.7 | 7.4 | |||||||||
87P02243 | 38-59 | Bt1 | S | 7.8 | 8.3 | 5 | ||||||||
87P02244 | 59-84 | Btk | S | 7.9 | 8.5 | 10 | ||||||||
87P02245 | 84-134 | Bt2 | S | 7.9 | 8.4 | 2 | ||||||||
87P02246 | 134-180 | Bt3 | S | 7.9 | 8.5 | 2 | ||||||||
87P02247 | 180-250 | Bt4 | S | 7.9 | 8.5 | 8.0 | 1 |
*** Primary Characterization Data *** |
Pedon ID: 87OK059002 | ( Harper, Oklahoma ) | Print Date: Nov 21 2024 11:26AM |
Sampled As | : | Carey | Fine-silty, mixed Typic Argiustolls | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 87P0429 |
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 | 7A4a | 7A4b | 7C3 | tion | |||||||||||||||
Layer | (cm) | Horz | ion | ( - - - - - - - - - peak size - - - - - - - - - - ) | (- - - - - - - - - % - - - - - - - - - -) | (- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -) | mg g-1 | ||||||||||||||
87P02240 | 0.0-12.0 | Ap | tcly | MT 3 | MI 3 | KK 2 | MC 1 | KK 2 | KK tr | 5.9 | 2.0 | ||||||||||
87P02243 | 38.0-59.0 | Bt1 | tcly | MT 3 | MI 3 | KK 2 | CA 2 | MC 1 | KK 4 | 5.9 | 1.7 | ||||||||||
87P02246 | 134.0-180.0 | Bt3 | tcly | MT 3 | MI 3 | KK 2 | MC 1 | QZ 1 | KK 11 | 6.7 | 1.8 |
FRACTION INTERPRETATION: | ||||
tcly - Total Clay <0.002 mm |
MINERAL INTERPRETATION: | ||||
CA Calcite | KK Kaolinite | MC Montmorillonite-Chlorite | MI 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: 87OK059002 | ( Harper, Oklahoma ) | Print Date: Nov 21 2024 11:26AM |
Sampled As | : | Carey | Fine-silty, mixed Typic Argiustolls | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 87P0429 |
Fine Earth Mineralogy (<2.0 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 | 7D2 | tion | ||||||||||||||||||
Layer | (cm) | Horz | ion | ( - - - - - - - - - - peak size - - - - - - - - - - ) | (- - - - - - - - - % - - - - - - - - - -) | (- - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - -) | mg g-1 | ||||||||||||||
87P02240 | 0.0-12.0 | Ap | feth | 11.0 | |||||||||||||||||
87P02241 | 12.0-23.0 | Ad | feth | 16.0 |
FRACTION INTERPRETATION: | ||||
feth - Fine Earth <2 mm |