| *** Primary Characterization Data *** |
| Pedon ID: S1992IA177001 | ( Van Buren, Iowa ) | Print Date: Nov 21 2024 1:20PM |
| Sampled as on Aug 6, 1991: | Douds ; Coarse-loamy, mixed Typic Hapludalfs |
| Revised to SSL: | (unnamed) ; Fine, mixed, mesic Vertic Hapludalf |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP92IA153 EAST IOWA | Natural Resources Conservation Service |
| - | Site ID | S1992IA177001 Lat: 40° 53' 49.01" north Long: 91° 46' 35.00" west MLRA: 109 | National Soil Survey Center | |
| - | Pedon No. | 92P0593 | 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 |
| 92P03540 | Ap | Ap | 0-13 | SIL | SIL | |||
| 92P03541 | E | E | 13-25 | SIL | SIL | |||
| 92P03542 | BE | BE | 25-36 | L | SIL | |||
| 92P03543 | Bt1 | Bt1 | 36-61 | L | SIL | |||
| 92P03544 | Bt2 | Bt2 | 61-82 | L | L | |||
| 92P03545 | Bt3 | Bt3 | 82-113 | L | FSL | |||
| 92P03546 | BC | BC | 113-137 | L | FSL | |||
| 92P03547 | C1 | C1 | 137-178 | CL | FSL | |||
| 92P03548 | C2 | C2 | 178-203 | SL | FSL | |||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.69 | (NA) | |
| Clay, carbonate free, Weighted Average | 23 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 19 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 23 | % wt | |
| LE, Whole Soil, Summed to 1m | 3 | cm/m | |
| Weighted averages based on control section: 25-75 cm | |||
| *** Primary Characterization Data *** |
| Pedon ID: S1992IA177001 | ( Van Buren, Iowa ) | Print Date: Nov 21 2024 1:20PM |
| Sampled As | : | Douds | Coarse-loamy, mixed Typic Hapludalfs | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 92P0593 | |||
| 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 | 3B1 | 3B1 | 3B1 | ||||||||
| 92P03540 | 0-13 | Ap | S | sil | 14.7 | 79.3 | 6.0 | 46.0 | 33.3 | 1.6 | 2.4 | 1.6 | 0.3 | 0.1 | -- | -- | -- | 4 | |||
| 92P03541 | 13-25 | E | S | sil | 14.3 | 79.5 | 6.2 | 46.9 | 32.6 | 1.7 | 2.8 | 1.6 | 0.1 | tr | -- | -- | -- | 5 | |||
| 92P03542 | 25-36 | BE | S | sil | 23.5 | 65.4 | 11.1 | 43.4 | 22.0 | 2.3 | 6.0 | 2.7 | 0.1 | -- | -- | -- | -- | 9 | |||
| 92P03543 | 36-61 | Bt1 | S | sil | 23.4 | 58.0 | 18.6 | 41.4 | 16.6 | 3.4 | 10.3 | 4.8 | 0.1 | -- | -- | -- | -- | 15 | |||
| 92P03544 | 61-82 | Bt2 | S | l | 22.8 | 37.3 | 39.9 | 26.3 | 11.0 | 6.9 | 23.1 | 9.7 | 0.2 | tr | -- | -- | -- | 33 | |||
| 92P03545 | 82-113 | Bt3 | S | fsl | 12.5 | 31.7 | 55.8 | 20.1 | 11.6 | 10.1 | 30.7 | 14.6 | 0.4 | -- | -- | -- | -- | 46 | |||
| 92P03546 | 113-137 | BC | S | fsl | 11.1 | 27.3 | 61.6 | 17.1 | 10.2 | 11.7 | 34.7 | 14.4 | 0.7 | 0.1 | -- | -- | -- | 50 | |||
| 92P03547 | 137-178 | C1 | S | fsl | 14.0 | 16.4 | 69.6 | 9.1 | 7.3 | 10.5 | 38.0 | 20.2 | 0.8 | 0.1 | tr | tr | -- | 59 | |||
| 92P03548 | 178-203 | C2 | S | fsl | 11.3 | 13.4 | 75.3 | 8.0 | 5.4 | 6.9 | 41.6 | 26.1 | 0.7 | tr | -- | -- | -- | 68 | |||
| 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 | ||||||||||
| 92P03540 | 0-13 | Ap | S | 1.40 | 1.47 | 0.016 | 25.4 | 7.7 | 1.012 | 0.25 | 0.78 | 0.52 | |||||
| 92P03541 | 13-25 | E | S | 1.43 | 1.45 | 0.005 | 23.2 | 7.2 | 1.011 | 0.23 | 0.76 | 0.50 | |||||
| 92P03542 | 25-36 | BE | S | 1.51 | 1.64 | 0.028 | 22.8 | 10.8 | 1.022 | 0.18 | 0.64 | 0.46 | |||||
| 92P03543 | 36-61 | Bt1 | S | 1.59 | 1.77 | 0.036 | 22.3 | 12.7 | 1.026 | 0.15 | 0.71 | 0.54 | |||||
| 92P03544 | 61-82 | Bt2 | S | 1.56 | 1.81 | 0.051 | 21.9 | 11.6 | 1.023 | 0.16 | 0.69 | 0.51 | |||||
| 92P03545 | 82-113 | Bt3 | S | 1.65 | 1.72 | 0.014 | 14.3 | 6.8 | 1.013 | 0.12 | 0.77 | 0.54 | |||||
| 92P03546 | 113-137 | BC | S | 1.80 | 1.88 | 0.015 | 11.5 | 5.4 | 1.012 | 0.11 | 0.68 | 0.49 | |||||
| 92P03547 | 137-178 | C1 | S | 1.80 | 1.85 | 0.009 | 12.8 | 6.7 | 1.014 | 0.11 | 0.61 | 0.48 | |||||
| 92P03548 | 178-203 | C2 | S | 1.74 | 1.83 | 0.017 | 10.9 | 6.3 | 1.011 | 0.08 | 0.65 | 0.56 | |||||
| *** Primary Characterization Data *** |
| Pedon ID: S1992IA177001 | ( Van Buren, Iowa ) | Print Date: Nov 21 2024 1:20PM |
| Sampled As | : | Douds | Coarse-loamy, mixed Typic Hapludalfs | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 92P0593 | |||
| 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 | ||||||||||||||||||
| 92P03540 | 0-13 | Ap | S | 21 | 11 | 15.1 | ||||||||||||||
| 92P03541 | 13-25 | E | S | 14.8 | ||||||||||||||||
| 92P03542 | 25-36 | BE | S | 18.0 | ||||||||||||||||
| 92P03543 | 36-61 | Bt1 | S | 18.7 | ||||||||||||||||
| 92P03544 | 61-82 | Bt2 | S | 37 | 23 | 16.6 | ||||||||||||||
| 92P03545 | 82-113 | Bt3 | S | 11.5 | ||||||||||||||||
| 92P03546 | 113-137 | BC | S | 9.8 | ||||||||||||||||
| 92P03547 | 137-178 | C1 | S | 9.9 | ||||||||||||||||
| 92P03548 | 178-203 | C2 | S | 8.4 | ||||||||||||||||
| 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 - - - - -) | |||||||||||||||
| 6A1c | 6C2b | 6G7a | 6D2a | |||||||||||||||||||
| 92P03540 | 0-13 | Ap | S | 1.20 | 0.8 | 0.1 | -- | |||||||||||||||
| 92P03541 | 13-25 | E | S | 0.91 | 0.8 | 0.1 | -- | |||||||||||||||
| 92P03542 | 25-36 | BE | S | 0.26 | 1.1 | 0.1 | -- | |||||||||||||||
| 92P03543 | 36-61 | Bt1 | S | 0.22 | 1.2 | 0.1 | -- | |||||||||||||||
| 92P03544 | 61-82 | Bt2 | S | 0.17 | 1.1 | 0.1 | -- | |||||||||||||||
| 92P03545 | 82-113 | Bt3 | S | 0.06 | 0.8 | 0.1 | -- | |||||||||||||||
| 92P03546 | 113-137 | BC | S | 0.05 | 0.8 | tr | -- | |||||||||||||||
| 92P03547 | 137-178 | C1 | S | 0.08 | 0.9 | 0.1 | -- | |||||||||||||||
| 92P03548 | 178-203 | C2 | S | 0.05 | 0.7 | tr | -- | |||||||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: S1992IA177001 | ( Van Buren, Iowa ) | Print Date: Nov 21 2024 1:20PM |
| Sampled As | : | Douds | Coarse-loamy, mixed Typic Hapludalfs | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 92P0593 | |||
| 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 | 6G9c | 6D3b | 5A3a | 5A8b | 5A3b | 5G1 | 5C3 | 5C1 | |||||
| 92P03540 | 0-13 | Ap | S | 7.4 | 1.7 | 0.1 | 0.3 | 9.5 | 6.1 | tr | 5.1 | 15.6 | 11.5 | 61 | 83 | ||
| 92P03541 | 13-25 | E | S | 5.7 | 1.2 | 0.1 | 0.1 | 7.1 | 7.6 | 0.5 | 6.4 | 14.7 | 10.8 | 7.6 | 7 | 48 | 66 |
| 92P03542 | 25-36 | BE | S | 6.3 | 2.9 | 0.1 | 0.2 | 9.5 | 9.9 | 2.1 | 1.3 | 19.4 | 15.0 | 11.6 | 18 | 49 | 63 |
| 92P03543 | 36-61 | Bt1 | S | 5.9 | 4.5 | 0.1 | 0.3 | 10.8 | 12.1 | 2.4 | 0.6 | 22.9 | 16.5 | 13.2 | 18 | 47 | 65 |
| 92P03544 | 61-82 | Bt2 | S | 5.2 | 4.6 | 0.2 | 0.4 | 10.4 | 8.4 | 2.2 | 0.1 | 18.8 | 15.8 | 12.6 | 17 | 55 | 66 |
| 92P03545 | 82-113 | Bt3 | S | 3.3 | 3.0 | 0.1 | 0.2 | 6.6 | 4.8 | 1.1 | 0.1 | 11.4 | 9.6 | 7.7 | 14 | 58 | 69 |
| 92P03546 | 113-137 | BC | S | 2.7 | 2.4 | 0.2 | 0.1 | 5.4 | 3.7 | 0.6 | 0.2 | 9.1 | 7.5 | 6.0 | 10 | 59 | 72 |
| 92P03547 | 137-178 | C1 | S | 3.3 | 2.9 | 0.3 | 0.2 | 6.7 | 4.6 | 0.6 | 0.4 | 11.3 | 8.5 | 7.3 | 8 | 59 | 79 |
| 92P03548 | 178-203 | C2 | S | 3.1 | 2.7 | 0.3 | 0.2 | 6.3 | 2.7 | 0.3 | 0.5 | 9.0 | 7.4 | 6.6 | 5 | 70 | 85 |
| 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 - -) | % | |||||||||||||||
| 92P03540 | 0-13 | Ap | S | 1 | |||||||||||||||||||
| 92P03541 | 13-25 | E | S | 1 | |||||||||||||||||||
| 92P03542 | 25-36 | BE | S | 1 | |||||||||||||||||||
| 92P03543 | 36-61 | Bt1 | S | 1 | |||||||||||||||||||
| 92P03544 | 61-82 | Bt2 | S | 1 | |||||||||||||||||||
| 92P03545 | 82-113 | Bt3 | S | 1 | |||||||||||||||||||
| 92P03546 | 113-137 | BC | S | 3 | |||||||||||||||||||
| 92P03547 | 137-178 | C1 | S | 4 | |||||||||||||||||||
| 92P03548 | 178-203 | C2 | S | 4 | |||||||||||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: S1992IA177001 | ( Van Buren, Iowa ) | Print Date: Nov 21 2024 1:20PM |
| Sampled As | : | Douds | Coarse-loamy, mixed Typic Hapludalfs | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 92P0593 | |||
| 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 | |||||||||||||
| 92P03540 | 0-13 | Ap | S | 4.9 | 5.2 | |||||||||
| 92P03541 | 13-25 | E | S | 4.3 | 4.8 | |||||||||
| 92P03542 | 25-36 | BE | S | 4.0 | 4.7 | |||||||||
| 92P03543 | 36-61 | Bt1 | S | 4.0 | 4.8 | |||||||||
| 92P03544 | 61-82 | Bt2 | S | 3.9 | 4.7 | |||||||||
| 92P03545 | 82-113 | Bt3 | S | 3.9 | 4.7 | |||||||||
| 92P03546 | 113-137 | BC | S | 4.0 | 4.8 | |||||||||
| 92P03547 | 137-178 | C1 | S | 4.2 | 5.0 | |||||||||
| 92P03548 | 178-203 | C2 | S | 4.2 | 5.1 | |||||||||
| *** Primary Characterization Data *** |
| Pedon ID: S1992IA177001 | ( Van Buren, Iowa ) | Print Date: Nov 21 2024 1:20PM |
| Sampled As | : | Douds | Coarse-loamy, mixed Typic Hapludalfs | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 92P0593 | |||
| 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 | ||||||||||||||
| 92P03540 | 0.0-13.0 | Ap | tcly | KK 3 | MI 2 | MT 2 | VR 1 | QZ 1 | 13 | 7.0 | 1.7 | ||||||||||
| 92P03542 | 25.0-36.0 | BE | tcly | KK 3 | MT 3 | MI 2 | VR 2 | QZ 1 | 17 | 8.0 | 1.5 | ||||||||||
| 92P03544 | 61.0-82.0 | Bt2 | tcly | MT 3 | KK 3 | MI 2 | VR 2 | QZ 1 | 18 | 8.4 | 1.3 | ||||||||||
| 92P03546 | 113.0-137.0 | BC | tcly | MT 3 | KK 3 | MI 2 | VR 2 | 19 | 7.9 | 1.2 | |||||||||||
| 92P03548 | 178.0-203.0 | C2 | tcly | KK 3 | MT 2 | VR 2 | MI 2 | QZ 1 | 19 | 8.6 | 1.1 | ||||||||||
| FRACTION INTERPRETATION: | ||||
| tcly - Total Clay <0.002 mm | ||||
| MINERAL INTERPRETATION: | ||||
| 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 |
| *** Primary Characterization Data *** |
| Pedon ID: S1992IA177001 | ( Van Buren, Iowa ) | Print Date: Nov 21 2024 1:20PM |
| Sampled As | : | Douds | Coarse-loamy, mixed Typic Hapludalfs | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 92P0593 | |||
| 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 | ||||||||||||||
| 92P03542 | 25.0-36.0 | BE | feth | 23.0 | |||||||||||||||||
| 92P03544 | 61.0-82.0 | Bt2 | feth | 25.0 | |||||||||||||||||
| FRACTION INTERPRETATION: | ||||
| feth - Fine Earth <2 mm | ||||