| *** Primary Characterization Data *** |
| Pedon ID: S1976MN0272250 | ( Clay, Minnesota ) | Print Date: Nov 24 2024 3:34AM |
| Sampled as on Oct 10, 1976: | Donaldson |
| Revised to correlated on Aug 31, 2011: | Donaldson ; Coarse-loamy over clayey, mixed over smectitic, superactive, frigid Aquic Hapludolls |
| State of Minnesoota | ||||
| SSL | - | Project | MN201201 University of Minnesota | University of Minnesota |
| - | Site ID | S1976MN0272250 Lat: 46° 50' 15.40" north Long: 96° 39' 15.66" west MLRA: 56 | Department of Soil Science | |
| - | Pedon No. | UMN2250 | 568 Borlang Hall, 1991 Upper Buford Cr | |
| - | General Methods 1B1A, 2A1, 2B | St. Paul, MN 55108 | ||
| Layer | Horizon | Orig Hzn | Depth (cm) | Field Label 1 | Field Label 2 | Field Label 3 | Field Texture | Lab Texture |
| MN225001 | Ap | Ap | 0-23 | 1976MN027-000 (2250) | AP | 00-09 | L | FSL |
| MN225005 | BA | BA | 23-38 | 1976MN027-000 (2250) | B1 | 09-15 | SCL | FSL |
| MN225009 | Bw | Bw | 38-53 | 1976MN027-000 (2250) | B2 | 15-21 | L | SCL |
| MN225010 | BC | BC | 53-66 | 1976MN027-000 (2250) | B3 | 21-26 | SL | FSL |
| MN225011 | C1 | C1 | 66-81 | 1976MN027-000 (2250) | C1 | 26-32 | LFS | VFSL |
| MN225012 | 2Cg2 | 2Cg2 | 81-140 | 1976MN027-000 (2250) | IIC2 | 32-55 | C | C |
| 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 | |||||||||||||||
| MN225001 | 0-23 | Ap | S | FSL | 16.5 | 12.4 | 71.1 | 6.5 | 5.9 | 29.8 | 32.9 | 6.3 | 1.5 | 0.6 | -- | ||||||
| MN225005 | 23-38 | BA | S | FSL | 14.4 | 16.4 | 69.2 | 6.6 | 9.8 | 26.0 | 32.6 | 7.0 | 2.3 | 1.3 | -- | ||||||
| MN225009 | 38-53 | Bw | S | SCL | 20.3 | 6.6 | 73.1 | 3.5 | 3.1 | 25.1 | 34.2 | 9.3 | 2.9 | 1.6 | -- | ||||||
| MN225010 | 53-66 | BC | S | FSL | 11.6 | 9.5 | 78.9 | 2.0 | 7.5 | 22.3 | 36.0 | 11.9 | 5.1 | 3.6 | 2 | ||||||
| MN225011 | 66-81 | C1 | S | VFSL | 13.2 | 5.7 | 81.1 | 2.2 | 3.5 | 60.2 | 19.6 | 0.8 | 0.3 | 0.2 | -- | ||||||
| MN225012 | 81-140 | 2Cg2 | S | C | 75.6 | 10.1 | 14.3 | 8.3 | 1.8 | ||||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: S1976MN0272250 | ( Clay, Minnesota ) | Print Date: Nov 24 2024 3:34AM |
| Sampled As | : | Donaldson | |||
| University of Minnesota Soil Characterization Laboratory | ; | Pedon No. UMN2250 | |||
| 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 - - - - -) | |||||||||||||||
| 6A1 | ||||||||||||||||||||||
| MN225001 | 0-23 | Ap | S | 2.00 | ||||||||||||||||||
| MN225005 | 23-38 | BA | S | 0.70 | ||||||||||||||||||
| MN225009 | 38-53 | Bw | S | 0.50 | ||||||||||||||||||
| MN225010 | 53-66 | BC | S | 0.30 | ||||||||||||||||||
| 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 | ||||||||||||||
| MN225001 | 0-23 | Ap | S | 7.5 | ||||||||||
| MN225005 | 23-38 | BA | S | 7.6 | ||||||||||
| MN225009 | 38-53 | Bw | S | 7.9 | ||||||||||
| MN225010 | 53-66 | BC | S | 8.0 | ||||||||||
| MN225011 | 66-81 | C1 | S | 7.6 | ||||||||||
| MN225012 | 81-140 | 2Cg2 | S | 8.0 | ||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: S1976MN0272250 | ( Clay, Minnesota ) | Print Date: Nov 24 2024 3:34AM |
| Sampled As | : | Donaldson | |||
| University of Minnesota Soil Characterization Laboratory | ; | Pedon No. UMN2250 | |||
| 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 | 7A2 | tion | ||||||||||||||||||
| Layer | (cm) | Horz | ion | ( - - - - - - - - - peak size - - - - - - - - - - ) | (- - - - - - - - - % - - - - - - - - - -) | (- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -) | mg g-1 | ||||||||||||||
| FRACTION INTERPRETATION: | ||||
| tcly - Total Clay <0.002 mm | ||||
| MINERAL INTERPRETATION: | ||||
| CL Chlorite | IL Illite (Hydromuscovite) | KK Kaolinite | MT Montmorillonite | QZ Quartz |
| VR Vermiculite | ||||