| *** Primary Characterization Data *** |
| Pedon ID: S2000MD031011 | ( Montgomery, Maryland ) | Print Date: Apr 23 2024 7:10PM |
| Sampled as : | Mmo-1 ; Fine-silty, mixed, active, mesic Fluvaquentic Endoaquept |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP00NL215 HGM-9 | Natural Resources Conservation Service |
| - | Site ID | S2000MD031011 Lat: 39° 7' 27.71" north Long: 77° 10' 9.91" west MLRA: 148 | National Soil Survey Center | |
| - | Pedon No. | 00P1331 | 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 |
| 00P07760 | CA | CA | 0-10 | SIL | SICL | |||
| 00P07761 | Bg1 | Bg1 | 10-25 | SIL | SIL | |||
| 00P07762 | Bg2 | Bg2 | 25-79 | SIL | SIL | |||
| 00P07763 | Agb1 | Abg | 79-94 | SIL | SICL | |||
| 00P07764 | Agb2 | Abg1 | 94-114 | SIL | L | |||
| 00P07765 | A'gb1 | Abg'' | 114-140 | SIL | FSL | |||
| 00P07766 | 2Agb | 2Abg''' | 140-161 | SIL | FSL | |||
| 00P07767 | 2Agb/C | 2Abg/Ca | 161-178 | LFS | LFS | |||
| 00P07768 | 120-130 | SAT - C DATE | ||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.52 | (NA) | |
| Clay, carbonate free, Weighted Average | 26 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 5 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 26 | % wt | |
| LE, Whole Soil, Summed to 1m | 5 | cm/m | |
| Weighted averages based on control section: 25-100 cm | |||
| *** Primary Characterization Data *** |
| Pedon ID: S2000MD031011 | ( Montgomery, Maryland ) | Print Date: Apr 23 2024 7:10PM |
| Sampled As | : | Mmo-1 | Fine-silty, mixed, active, mesic Fluvaquentic Endoaquept | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 00P1331 | |||
| 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 | |||||||
| 00P07760 | 0-10 | CA | S | sicl | 27.3 | 68.2 | 4.5 | 8.2 | 54.6 | 13.6 | 3.1 | 1.2 | 0.1 | 0.1 | tr | -- | -- | -- | 1 | -- | |
| 00P07761 | 10-25 | Bg1 | S | sil | 25.9 | 71.1 | 3.0 | 8.4 | 56.4 | 14.7 | 2.0 | 0.8 | 0.2 | tr | -- | -- | -- | -- | 1 | -- | |
| 00P07762 | 25-79 | Bg2 | S | sil | 25.6 | 71.4 | 3.0 | 9.4 | 59.9 | 11.5 | 2.2 | 0.6 | 0.2 | tr | -- | -- | -- | -- | 1 | -- | |
| 00P07763 | 79-94 | Agb1 | S | sicl | 29.4 | 58.9 | 11.7 | 7.8 | 50.6 | 8.3 | 3.5 | 6.1 | 2.0 | 0.1 | -- | -- | -- | -- | 8 | -- | |
| 00P07764 | 94-114 | Agb2 | S | l | 25.0 | 32.1 | 42.9 | 10.4 | 22.5 | 9.6 | 8.6 | 24.9 | 9.3 | 0.1 | -- | -- | -- | -- | 34 | -- | |
| 00P07765 | 114-140 | A'gb1 | S | fsl | 18.4 | 26.4 | 55.2 | 9.0 | 17.6 | 8.8 | 10.7 | 32.1 | 12.1 | 0.2 | 0.1 | -- | -- | -- | 45 | -- | |
| 00P07766 | 140-161 | 2Agb | S | fsl | 18.4 | 24.7 | 56.9 | 9.6 | 15.6 | 9.1 | 10.6 | 32.9 | 13.3 | 0.1 | -- | -- | -- | -- | 46 | -- | |
| 00P07767 | 161-178 | 2Agb/C | S | lfs | 6.7 | 15.4 | 77.9 | 3.6 | 8.0 | 7.4 | 12.4 | 47.0 | 18.1 | 0.4 | -- | -- | -- | -- | 66 | -- | |
| 00P07768 | 120-130 | S | -- | -- | -- | ||||||||||||||||
| 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 | ||||||||||
| 00P07760 | 0-10 | CA | S | 0.71 | 1.04 | 0.136 | 84.2 | 18.2 | 1.022 | 0.47 | 0.66 | 0.67 | |||||
| 00P07761 | 10-25 | Bg1 | S | 1.11 | 1.24 | 0.038 | 44.5 | 14.5 | 1.015 | 0.33 | 0.43 | 0.56 | |||||
| 00P07762 | 25-79 | Bg2 | S | 1.25 | 1.33 | 0.021 | 38.7 | 13.1 | 1.014 | 0.32 | 0.41 | 0.51 | |||||
| 00P07763 | 79-94 | Agb1 | S | 0.95 | 1.16 | 0.069 | 60.5 | 16.7 | 1.019 | 0.42 | 0.65 | 0.57 | |||||
| 00P07764 | 94-114 | Agb2 | S | 0.78 | 1.18 | 0.148 | 83.6 | 20.3 | 1.024 | 0.49 | 1.23 | 0.81 | |||||
| 00P07765 | 114-140 | A'gb1 | S | 1.01 | 1.36 | 0.104 | 54.9 | 12.6 | 1.016 | 0.43 | 1.02 | 0.68 | |||||
| 00P07766 | 140-161 | 2Agb | S | 1.16 | 1.42 | 0.070 | 42.6 | 10.5 | 1.013 | 0.37 | 0.80 | 0.57 | |||||
| 00P07767 | 161-178 | 2Agb/C | S | 1.43 | 1.49 | 0.014 | 17.3 | 2.7 | 1.003 | 0.21 | 0.48 | 0.40 | |||||
| *** Primary Characterization Data *** |
| Pedon ID: S2000MD031011 | ( Montgomery, Maryland ) | Print Date: Apr 23 2024 7:10PM |
| Sampled As | : | Mmo-1 | Fine-silty, mixed, active, mesic Fluvaquentic Endoaquept | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 00P1331 | |||
| 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 - - - - -) | |||||||||||||||
| 6A2e | 6B4a | 6R3c | 6C2h | 6G7g | 6D2g | 8J1c | 6C9b | 6G12b | 6V2b | 6D5b | ||||||||||||
| 00P07760 | 0-10 | CA | S | 4.29 | 0.39 | tr | 4 | 11 | 2.8 | 0.3 | 0.1 | 0.97 | 0.22 | 1.51 | 0.21 | 0.05 | 754.0 | |||||
| 00P07761 | 10-25 | Bg1 | S | 1.72 | 0.17 | tr | 2 | 10 | 2.8 | 0.4 | 0.1 | 0.83 | 0.13 | 1.21 | 0.23 | 0.03 | 519.0 | |||||
| 00P07762 | 25-79 | Bg2 | S | 1.50 | 0.15 | tr | 2 | 10 | 2.1 | 0.3 | 0.1 | 0.68 | 0.11 | 0.92 | 0.22 | 0.03 | 485.0 | |||||
| 00P07763 | 79-94 | Agb1 | S | 4.81 | 0.35 | tr | 5 | 14 | 1.1 | 0.3 | tr | 0.55 | 0.13 | 0.57 | 0.27 | 0.03 | 225.0 | |||||
| 00P07764 | 94-114 | Agb2 | S | 9.94 | 0.55 | tr | 10 | 18 | 0.4 | 0.2 | tr | 0.45 | 0.06 | 0.44 | 0.23 | 0.01 | 191.0 | |||||
| 00P07765 | 114-140 | A'gb1 | S | 5.46 | 0.26 | tr | 5 | 21 | 0.2 | 0.2 | tr | 0.25 | 0.04 | 0.14 | 0.18 | 0.01 | 98.0 | |||||
| 00P07766 | 140-161 | 2Agb | S | 3.90 | 0.19 | tr | 4 | 21 | 0.1 | 0.1 | -- | 0.20 | 0.06 | 0.08 | 0.15 | 0.01 | 62.0 | |||||
| 00P07767 | 161-178 | 2Agb/C | S | 0.42 | 0.05 | -- | tr | tr | tr | -- | 0.05 | 0.01 | 0.02 | 0.04 | 0.01 | -- | ||||||
| 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 - - -) | (- - - - - - - - % - - - - - - - -) | ||||||||||
| 6N2i | 6O2h | 6P2f | 6Q2f | 6H5a | 6G9c | 6D3b | 5A3a | 5A8b | 5A3b | 5G1 | 5C3 | 5C1 | |||||
| 00P07760 | 0-10 | CA | S | 5.7 | 1.3 | -- | -- | 7.0 | 18.5 | 1.3 | 20.7 | 25.5 | 17.9 | 8.3 | 16 | 27 | 39 |
| 00P07761 | 10-25 | Bg1 | S | 2.5 | 0.6 | -- | -- | 3.1 | 13.6 | 1.8 | 5.6 | 16.7 | 11.1 | 4.9 | 37 | 19 | 28 |
| 00P07762 | 25-79 | Bg2 | S | 2.1 | 0.3 | -- | -- | 2.4 | 11.7 | 1.7 | 7.3 | 14.1 | 10.4 | 4.1 | 41 | 17 | 23 |
| 00P07763 | 79-94 | Agb1 | S | 3.1 | 0.6 | -- | -- | 3.7 | 23.5 | 3.0 | 7.4 | 27.2 | 19.2 | 6.7 | 45 | 14 | 19 |
| 00P07764 | 94-114 | Agb2 | S | 6.8 | 2.2 | -- | -- | 9.0 | 34.0 | 1.9 | 7.6 | 43.0 | 30.8 | 10.9 | 17 | 21 | 29 |
| 00P07765 | 114-140 | A'gb1 | S | 5.3 | 2.3 | -- | -- | 7.6 | 21.6 | 0.9 | 7.0 | 29.2 | 18.8 | 8.5 | 11 | 26 | 40 |
| 00P07766 | 140-161 | 2Agb | S | 4.3 | 2.6 | -- | -- | 6.9 | 14.2 | 0.3 | 3.6 | 21.1 | 14.7 | 7.2 | 4 | 33 | 47 |
| 00P07767 | 161-178 | 2Agb/C | S | 0.8 | 0.7 | -- | -- | 1.5 | 2.2 | -- | -- | 3.7 | 3.2 | 41 | 47 | ||
| 00P07768 | 120-130 | S | -- | -- | |||||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: S2000MD031011 | ( Montgomery, Maryland ) | Print Date: Apr 23 2024 7:10PM |
| Sampled As | : | Mmo-1 | Fine-silty, mixed, active, mesic Fluvaquentic Endoaquept | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 00P1331 | |||
| 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 - -) | % | |||||||||||||||
| 00P07760 | 0-10 | CA | S | -- | |||||||||||||||||||
| 00P07761 | 10-25 | Bg1 | S | -- | |||||||||||||||||||
| 00P07762 | 25-79 | Bg2 | S | -- | |||||||||||||||||||
| 00P07763 | 79-94 | Agb1 | S | -- | |||||||||||||||||||
| 00P07764 | 94-114 | Agb2 | S | -- | |||||||||||||||||||
| 00P07765 | 114-140 | A'gb1 | S | -- | |||||||||||||||||||
| 00P07766 | 140-161 | 2Agb | S | -- | |||||||||||||||||||
| 00P07767 | 161-178 | 2Agb/C | S | -- | |||||||||||||||||||
| 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 | |||
| 4C1a2a3 | 4C1a2a | 4C1a2a | ||||||||||||
| 00P07760 | 0-10 | CA | S | 4.5 | 4.7 | 5.4 | ||||||||
| 00P07761 | 10-25 | Bg1 | S | 4.0 | 4.2 | 4.7 | ||||||||
| 00P07762 | 25-79 | Bg2 | S | 4.0 | 4.2 | 5.1 | ||||||||
| 00P07763 | 79-94 | Agb1 | S | 3.9 | 4.0 | 4.8 | ||||||||
| 00P07764 | 94-114 | Agb2 | S | 3.9 | 4.1 | 4.9 | ||||||||
| 00P07765 | 114-140 | A'gb1 | S | 4.3 | 4.5 | 5.4 | ||||||||
| 00P07766 | 140-161 | 2Agb | S | 4.5 | 4.8 | 5.7 | ||||||||
| 00P07767 | 161-178 | 2Agb/C | S | 4.5 | 5.1 | 5.9 | ||||||||
| *** Primary Characterization Data *** |
| Pedon ID: S2000MD031011 | ( Montgomery, Maryland ) | Print Date: Apr 23 2024 7:10PM |
| Sampled As | : | Mmo-1 | Fine-silty, mixed, active, mesic Fluvaquentic Endoaquept | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 00P1331 | |||
| 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 - - - - - - - - - - - - - - - - - - - -) | ||||||||||
| 6S4d | 6S8a | 6S3e | |||||||||||||
| 00P07760 | 0-10 | CA | S | 51 | 635.0 | 2.0 | |||||||||
| 00P07761 | 10-25 | Bg1 | S | 37 | 413.0 | 9.0 | |||||||||
| 00P07762 | 25-79 | Bg2 | S | 33 | 316.0 | 11.0 | |||||||||
| 00P07763 | 79-94 | Agb1 | S | 45 | 342.0 | 9.0 | |||||||||
| 00P07764 | 94-114 | Agb2 | S | 47 | 160.0 | 4.0 | |||||||||
| 00P07765 | 114-140 | A'gb1 | S | 32 | 109.0 | 7.0 | |||||||||
| 00P07766 | 140-161 | 2Agb | S | 25 | 94.0 | 7.0 | |||||||||
| 00P07767 | 161-178 | 2Agb/C | S | 4 | 32.0 | 7.0 | |||||||||
| *** Primary Characterization Data *** |
| Pedon ID: S2000MD031011 | ( Montgomery, Maryland ) | Print Date: Apr 23 2024 7:10PM |
| Sampled As | : | Mmo-1 | Fine-silty, mixed, active, mesic Fluvaquentic Endoaquept | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 00P1331 | |||
| 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 | | | | | tion | ||||||||||||||
| Layer | (cm) | Horz | ion | ( - - - - - - - - - peak size - - - - - - - - - - ) | (- - - - - - - - - % - - - - - - - - - -) | (- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -) | mg g-1 | ||||||||||||||
| 00P07760 | 0.0-10.0 | CA | tcly | KK 2 | VR 1 | MI 1 | GI 1 | QZ 1 | | | | | | | | | | | | | |
| 00P07762 | 25.0-79.0 | Bg2 | tcly | KK 3 | VR 2 | MI 2 | GI 2 | QZ 1 | | | | | | | | | | | | | |
| 00P07764 | 94.0-114.0 | Agb2 | tcly | KK 3 | MI 2 | VR 1 | GI 1 | | | | | | | | | | | | | | |
| 00P07766 | 140.0-161.0 | 2Agb | tcly | KK 4 | VR 2 | MI 2 | GI 1 | QZ 1 | | | | | | | | | | | | | |
| 00P07767 | 161.0-178.0 | 2Agb/C | tcly | KK 4 | VR 2 | MI 2 | QZ 1 | | | | | | | | | | | | | | |
| FRACTION INTERPRETATION: | ||||
| tcly - Total Clay <0.002 mm | | | | |
| MINERAL INTERPRETATION: | ||||
| GI Gibbsite | KK Kaolinite | MI Mica | 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: S2000MD031011 | ( Montgomery, Maryland ) | Print Date: Apr 23 2024 7:10PM |
| Sampled As | : | Mmo-1 | Fine-silty, mixed, active, mesic Fluvaquentic Endoaquept | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 00P1331 | |||
| Sand - Silt Mineralogy (2.0-0.002 mm) | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | -15- | -16- | -17- | -18- | |||
| X-Ray | Thermal | Optical | EGME | Inter | |||||||||||||||||
| Tot Re | Grain Count | Retn | preta | ||||||||||||||||||
| Depth | Fract | | | | 7B1a2 | | tion | ||||||||||||||
| Layer | (cm) | Horz | ion | ( - - - - - - - - peak size - - - - - - - - - ) | (- - - - - - - - % - - - - - - - - - -) | (- - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - -) | mg g-1 | ||||||||||||||
| 00P07760 | 0.0-10.0 | CA | csi | | | | | | | | | | 37 | MS 43 | QZ 26 | BT 8 | OP 7 | PR 6 | FE 4 | | |
| | | | | | | | | | FK 4 | HN 2 | EP 1 | ZR tr | PO tr | BY tr | | ||||||
| | | | | | | | | | DI tr | TM tr | GS tr | VM tr | | | | ||||||
| 00P07762 | 25.0-79.0 | Bg2 | csi | | | | | | | | | | 36 | MS 43 | QZ 24 | BT 7 | OP 6 | FE 5 | PR 4 | | |
| | | | | | | | | | FK 3 | HN 2 | VM 2 | PO 1 | EP 1 | AR tr | | ||||||
| | | | | | | | | | ZR tr | BY tr | GS tr | SS tr | | | | ||||||
| 00P07764 | 94.0-114.0 | Agb2 | fs | | | | | | | | | | 85 | QZ 80 | MS 11 | OP 4 | FK 3 | FE 1 | PR 1 | | |
| | | | | | | | | | AR tr | HN tr | EP tr | TM tr | | | | ||||||
| 00P07766 | 140.0-161.0 | 2Agb | fs | | | | | | | | | | 81 | QZ 78 | MS 14 | OP 3 | FK 2 | HN 1 | PR 1 | | |
| | | | | | | | | | AR 1 | FE tr | EP tr | TM tr | FP tr | | | ||||||
| 00P07767 | 161.0-178.0 | 2Agb/C | fs | | | | | | | | | | 84 | QZ 83 | MS 9 | FK 2 | BT 2 | AR 1 | HN 1 | | |
| | | | | | | | | | PR 1 | OP 1 | EP tr | | | | | ||||||
| FRACTION INTERPRETATION: | ||||
| csi - Coarse Silt 0.02-0.05 mm | fs - Fine Sand 0.1-0.25 mm | | | |
| *** Primary Characterization Data *** |
| Pedon ID: S2000MD031011 | ( Montgomery, Maryland ) | Print Date: Apr 23 2024 7:10PM |
| Sampled As | : | Mmo-1 | Fine-silty, mixed, active, mesic Fluvaquentic Endoaquept | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 00P1331 | |||
| MINERAL INTERPRETATION: | ||||
| AR Weatherable Aggregates | BT Biotite | BY Beryl | DI Diatoms | EP Epidote |
| FE Iron Oxides (Goethite | FK Potassium Feldspar | FP Plagioclase Feldspar | GS Glass | HN Hornblende |
| MS Muscovite | OP Opaques | PO Plant Opal | PR Pyroxene | QZ Quartz |
| SS Sponge Spicule | TM Tourmaline | VM Vermiculite-Mica | ZR Zircon | |