| *** Primary Characterization Data *** |
| Pedon ID: S1973MO093001 | ( Iron, Missouri ) | Print Date: Apr 18 2024 6:22PM |
| Sampled as on May 30, 1973: | Knobtop |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | 1973MO093001S Lat: 37° 43' 35.23" north Long: 90° 53' 24.44" west | Lincoln Soil Survey Laboratory | |
| - | Pedon No. | 40A2685 | Soil Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Lincoln, Nebraska | ||
| Layer | Horizon | Orig Hzn | Depth (cm) | Field Label 1 | Field Label 2 | Field Label 3 | Field Texture | Lab Texture |
| 40A21054 | A | A1 | 0-5 | 73L0735 | SIL | |||
| 40A21055 | E | A2 | 5-17 | 73L0736 | SIL | |||
| 40A21056 | B | B1 | 17-32 | 73L0737 | SIL | |||
| 40A21057 | Bt1 | B21t | 32-54 | 73L0738 | SICL | |||
| 40A21058 | Bt2 | B22t | 54-67 | 73L0739 | SICL | |||
| 40A21059 | Bt3 | B3 t | 67-76 | 73L0740 | SICL | |||
| 40A21060 | 2C | 2C | 76-89 | 73L0741 | SIL | |||
| 40A21061 | R | R | 89 | |||||
| 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 | |||||||
| 40A21054 | 0-5 | A | S | sil | 15.2 | 80.9 | 3.9 | 4.5 | 55.1 | 25.8 | 0.6 | 0.6 | 0.8 | 1.1 | 0.8 | -- | -- | -- | 3 | -- | |
| 40A21055 | 5-17 | E | S | sil | 18.0 | 78.1 | 3.9 | 5.6 | 57.6 | 20.5 | 0.7 | 0.6 | 0.7 | 1.1 | 0.8 | -- | -- | -- | 3 | -- | |
| 40A21056 | 17-32 | B | S | sil | 26.7 | 70.0 | 3.3 | 10.8 | 53.5 | 16.5 | 0.7 | 0.6 | 0.6 | 0.9 | 0.5 | -- | -- | -- | 3 | -- | |
| 40A21057 | 32-54 | Bt1 | S | sicl | 35.5 | 60.5 | 4.0 | 19.0 | 47.2 | 13.3 | 0.8 | 0.6 | 0.6 | 1.1 | 0.9 | -- | -- | -- | 3 | -- | |
| 40A21058 | 54-67 | Bt2 | S | sicl | 35.2 | 58.9 | 5.9 | 21.1 | 46.2 | 12.7 | 1.2 | 0.7 | 0.7 | 1.4 | 1.9 | -- | -- | -- | 5 | -- | |
| 40A21059 | 67-76 | Bt3 | S | sicl | 34.8 | 56.5 | 8.7 | 21.5 | 43.1 | 13.4 | 1.8 | 1.1 | 0.8 | 1.8 | 3.2 | 2 | 1 | -- | 10 | 3 | |
| 40A21060 | 76-89 | 2C | S | sil | 23.9 | 59.8 | 16.3 | 13.1 | 43.7 | 16.1 | 2.7 | 2.0 | 1.2 | 3.1 | 7.3 | 4 | 9 | -- | 25 | 13 | |
| 40A21061 | 89 | R | S | -- | -- | -- | |||||||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: S1973MO093001 | ( Iron, Missouri ) | Print Date: Apr 18 2024 6:22PM |
| Sampled As | : | Knobtop | |||
| USDA-SCS-Soil Survey Laboratory | ; | Pedon No. 40A2685 | |||
| 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 | % | ||||||||||
| NK | 4A1h | 4B1c | NK | NK | |||||||||||||
| 40A21054 | 0-5 | A | S | 10.0 | 1.14 | 0.66 | |||||||||||
| 40A21055 | 5-17 | E | S | 1.33 | 1.35 | 0.005 | 29.2 | 25.5 | 6.3 | 0.26 | 0.51 | 0.35 | |||||
| 40A21056 | 17-32 | B | S | 1.37 | 1.41 | 0.010 | 23.2 | 21.8 | 8.9 | 0.18 | 0.42 | 0.33 | |||||
| 40A21057 | 32-54 | Bt1 | S | 1.42 | 1.50 | 0.018 | 24.3 | 26.2 | 13.6 | 0.18 | 0.50 | 0.38 | |||||
| 40A21058 | 54-67 | Bt2 | S | 1.40 | 1.54 | 0.032 | 26.4 | 25.2 | 14.6 | 0.15 | 0.57 | 0.41 | |||||
| 40A21059 | 67-76 | Bt3 | S | 1.44 | 1.56 | 0.027 | 24.4 | 13.6 | 0.15 | 0.57 | 0.39 | ||||||
| 40A21060 | 76-89 | 2C | S | 10.7 | 0.67 | 0.45 | |||||||||||
| 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 - - - - -) | |||||||||||||||
| NK | NK | |||||||||||||||||||||
| 40A21054 | 0-5 | A | S | 5.10 | 0.9 | |||||||||||||||||
| 40A21055 | 5-17 | E | S | 0.80 | 1.0 | |||||||||||||||||
| 40A21056 | 17-32 | B | S | 0.40 | 1.4 | |||||||||||||||||
| 40A21057 | 32-54 | Bt1 | S | 0.25 | 1.6 | |||||||||||||||||
| 40A21058 | 54-67 | Bt2 | S | 0.27 | 1.5 | |||||||||||||||||
| 40A21059 | 67-76 | Bt3 | S | 0.16 | 1.6 | |||||||||||||||||
| 40A21060 | 76-89 | 2C | S | 0.33 | 1.6 | |||||||||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: S1973MO093001 | ( Iron, Missouri ) | Print Date: Apr 18 2024 6:22PM |
| Sampled As | : | Knobtop | |||
| USDA-SCS-Soil Survey Laboratory | ; | Pedon No. 40A2685 | |||
| 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 - - -) | (- - - - - - - - % - - - - - - - -) | ||||||||||
| NK | NK | NK | NK | NK | NK | NK | |||||||||||
| 40A21054 | 0-5 | A | S | 3.3 | 0.6 | 0.1 | 0.4 | 4.4 | 16.7 | 1.8 | 21.1 | 17.3 | 6.2 | 29 | 21 | 25 | |
| 40A21055 | 5-17 | E | S | 0.2 | 0.4 | 0.1 | 0.3 | 1.0 | 10.4 | 2.7 | 11.4 | 9.2 | 3.7 | 73 | 9 | 11 | |
| 40A21056 | 17-32 | B | S | 0.3 | 2.0 | 0.1 | 0.3 | 2.7 | 11.1 | 3.8 | 13.8 | 11.1 | 6.5 | 58 | 20 | 24 | |
| 40A21057 | 32-54 | Bt1 | S | 0.4 | 4.0 | 0.1 | 0.4 | 4.9 | 16.4 | 6.7 | 21.3 | 17.6 | 11.6 | 58 | 23 | 28 | |
| 40A21058 | 54-67 | Bt2 | S | 0.3 | 4.7 | 0.2 | 0.5 | 5.7 | 17.5 | 7.8 | 23.2 | 20.0 | 13.5 | 58 | 25 | 29 | |
| 40A21059 | 67-76 | Bt3 | S | 0.2 | 4.8 | 0.1 | 0.5 | 5.6 | 17.6 | 8.1 | 23.2 | 19.7 | 13.7 | 59 | 24 | 28 | |
| 40A21060 | 76-89 | 2C | S | 0.1 | 3.8 | 0.2 | 0.4 | 4.5 | 13.7 | 5.8 | 18.2 | 15.9 | 10.3 | 56 | 25 | 28 | |
| 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 - -) | % | |||||||||||||||
| NK | 8D5 | NK | |||||||||||||||||||||
| 40A21054 | 0-5 | A | S | 1 | |||||||||||||||||||
| 40A21055 | 5-17 | E | S | 1 | |||||||||||||||||||
| 40A21056 | 17-32 | B | S | 1 | |||||||||||||||||||
| 40A21057 | 32-54 | Bt1 | S | 1 | |||||||||||||||||||
| 40A21058 | 54-67 | Bt2 | S | 1 | |||||||||||||||||||
| 40A21059 | 67-76 | Bt3 | S | 1 | |||||||||||||||||||
| 40A21060 | 76-89 | 2C | S | 40.4 | tr | 0.12 | 1 | ||||||||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: S1973MO093001 | ( Iron, Missouri ) | Print Date: Apr 18 2024 6:22PM |
| Sampled As | : | Knobtop | |||
| USDA-SCS-Soil Survey Laboratory | ; | Pedon No. 40A2685 | |||
| 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 | |||
| NK | NK | NK | ||||||||||||
| 40A21054 | 0-5 | A | S | 4.2 | 4.7 | |||||||||
| 40A21055 | 5-17 | E | S | 4.0 | 4.6 | |||||||||
| 40A21056 | 17-32 | B | S | 4.0 | 4.7 | |||||||||
| 40A21057 | 32-54 | Bt1 | S | 3.8 | 4.6 | |||||||||
| 40A21058 | 54-67 | Bt2 | S | 3.7 | 4.4 | |||||||||
| 40A21059 | 67-76 | Bt3 | S | 3.7 | 4.4 | |||||||||
| 40A21060 | 76-89 | 2C | S | 3.6 | 4.4 | 4.0 | ||||||||
| *** Primary Characterization Data *** |
| Pedon ID: S1973MO093001 | ( Iron, Missouri ) | Print Date: Apr 18 2024 6:22PM |
| Sampled As | : | Knobtop | |||
| USDA-SCS-Soil Survey Laboratory | ; | Pedon No. 40A2685 | |||
| 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 | ||||||||||||||
| 40A21057 | 32.0-54.0 | Bt1 | tcly | KK 2 | MI 2 | VR 2 | MT 2 | | | | | | | | | | | | | | |
| 40A21060 | 76.0-89.0 | 2C | tcly | MV 3 | KK 2 | MI 2 | | | | | | | | | | | | | | | |
| FRACTION INTERPRETATION: | ||||
| tcly - Total Clay <0.002 mm | | | | |
| MINERAL INTERPRETATION: | ||||
| KK Kaolinite | MI Mica | MT Montmorillonite | MV Montmorillonite-Vermiculite | 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: S1973MO093001 | ( Iron, Missouri ) | Print Date: Apr 18 2024 6:22PM |
| Sampled As | : | Knobtop | |||
| USDA-SCS-Soil Survey Laboratory | ; | Pedon No. 40A2685 | |||
| 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 | ||||||||||||||
| 40A21055 | 5.0-17.0 | E | csi | | | | | | | | | | 80 | QZ 79 | FK 17 | OP 1 | MS 1 | EP 1 | BT tr | | |
| | | | | | | | | | AR tr | ZR tr | PO tr | HN tr | | | | ||||||
| 40A21057 | 32.0-54.0 | Bt1 | csi | | | | | | | | | | 77 | QZ 74 | FK 17 | MS 3 | OP 2 | EP 1 | BT 1 | | |
| | | | | | | | | | AR 1 | ZR 1 | PO tr | TM tr | | | | ||||||
| 40A21060 | 76.0-89.0 | 2C | csi | | | | | | | | | | 75 | QZ 73 | FK 21 | OP 2 | BT 2 | EP 1 | AR 1 | | |
| | | | | | | | | | MS tr | ZR tr | HN tr | PO tr | TM tr | | | ||||||
| FRACTION INTERPRETATION: | ||||
| csi - Coarse Silt 0.02-0.05 mm | | | | |
| MINERAL INTERPRETATION: | ||||
| AR Weatherable Aggregates | BT Biotite | EP Epidote | FK Potassium Feldspar | HN Hornblende |
| MS Muscovite | OP Opaques | PO Plant Opal | QZ Quartz | TM Tourmaline |
| ZR Zircon | | | | |