| *** Primary Characterization Data *** |
| Pedon ID: 09TC02201 | ( Southeast Fairbanks Census Area, Alaska ) | Print Date: Dec 8 2025 1:20AM |
| Sampled as on Jul 23, 2009: | 31-ST1 ; Coarse-loamy, mixed, superactive, subgelic Typic Histoturbel |
| Revised to correlated: | D31-Boreal tussock organic plains, frozen ; Coarse-loamy, mixed, superactive, acid, subgelic Typic Histoturbels |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2009USAK130 Yukon-Charley Rivers | Natural Resources Conservation Service |
| - | Site ID | 09TC02201xxxx Lat: 64° 54' 44.00" north Long: 143° 23' 25.00" west MLRA: 231 | National Soil Survey Center | |
| - | Pedon No. | 09N1035 | Kellogg 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 |
| 09N04030 | Oi | Oi | 0-14 | S09AK290-007-1 | ||||
| 09N04031 | Oe | Oe | 14-19 | S09AK290-007-2 | ||||
| 09N04032 | O'i | O'i | 19-25 | S09AK290-007-3 | ||||
| 09N04033 | O'e | O'e | 25-33 | S09AK290-007-4 | ||||
| 09N04034 | C | C | 33-51 | S09AK290-007-5 | SIL | |||
| 09N04035 | ACjjf | ACjjf | 51-71 | S09AK290-007-6 | SIL | |||
| 09N04036 | Cf | Cf | 71-103 | S09AK290-007-7 | SIL | |||
| 09N04037 | COajjf | COajjf | 103-113 | S09AK290-007-8 | SIL | |||
| 09N04038 | 27-28 | S09AK290-007-9 | charcoal | |||||
| 09N04039 | 0-12 | S09AK290-007-10 | core A | |||||
| 09N04040 | 12-20 | S09AK290-007-11 | core A | |||||
| 09N04041 | 0-12 | S09AK290-007-12 | core B | |||||
| 09N04042 | 12-21 | S09AK290-007-13 | core B | |||||
| 09N04043 | 0-15 | S09AK290-007-14 | mount Db | |||||
| 09N04044 | 0-11 | S09AK290-007-15 | core Rep 3 | |||||
| 09N04045 | 11-21 | S09AK290-007-16 | core Rep 3 | |||||
| *** Primary Characterization Data *** |
| Pedon ID: 09TC02201 | ( Southeast Fairbanks Census Area, Alaska ) | Print Date: Dec 8 2025 1:20AM |
| Sampled As | : | 31-ST1 | Coarse-loamy, mixed, superactive, subgelic Typic Histoturbel | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 09N1035 | |||
| 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 | |||||||||||||||
| 09N04030 | 0-14 | Oi | S | -- | -- | -- | -- | -- | |||||||||||||
| 09N04031 | 14-19 | Oe | S | -- | -- | -- | -- | -- | |||||||||||||
| 09N04032 | 19-25 | O'i | S | -- | -- | -- | -- | -- | |||||||||||||
| 09N04033 | 25-33 | O'e | S | -- | -- | -- | -- | -- | |||||||||||||
| 09N04034 | 33-51 | C | S | sil | 20.0 | 50.0 | 30.0 | 28.3 | 6.7 | 6.5 | 6.4 | 6.7 | 3.7 | 1 | tr | -- | 24 | 1 | |||
| 09N04034 | 33-51 | C | M | sil | 20.9 | ||||||||||||||||
| 09N04035 | 51-71 | ACjjf | S | sil | 17.1 | 55.8 | 27.1 | 33.4 | 6.0 | 9.0 | 1.8 | 5.6 | 4.7 | 1 | tr | -- | 22 | 1 | |||
| 09N04035 | 51-71 | ACjjf | M | sil | 18.9 | ||||||||||||||||
| 09N04036 | 71-103 | Cf | M | sicl | 17.2 | ||||||||||||||||
| 09N04036 | 71-103 | Cf | S | sil | 18.0 | 52.1 | 29.9 | 27.9 | 6.4 | 6.3 | 6.5 | 6.8 | 3.9 | 3 | 1 | -- | 27 | 4 | |||
| 09N04037 | 103-113 | COajjf | M | sil | 21.1 | ||||||||||||||||
| 09N04037 | 103-113 | COajjf | S | sil | 15.2 | 61.9 | 22.9 | 28.7 | 5.6 | 3.7 | 4.6 | 4.1 | 4.9 | 3 | 2 | -- | 21 | 5 | |||
| 09N04038 | 27-28 | S | -- | -- | -- | -- | -- | ||||||||||||||
| 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 | |||||||||||||||
| 3A1a1b | 3A1a1b | 3A1a1b | 3A1a1b | 3A1a1b | 3A1a1b | 3A1a1b | |||||||||||||||
| 09N04034 | 33-51 | C | S | 21.7 | |||||||||||||||||
| 09N04034 | 33-51 | C | M | 19.4 | 51.4 | 29.2 | 30.5 | 6.0 | 6.8 | 7.4 | 5.4 | 3.6 | |||||||||
| 09N04035 | 51-71 | ACjjf | S | 22.4 | |||||||||||||||||
| 09N04035 | 51-71 | ACjjf | M | 16.4 | 56.3 | 27.3 | 37.4 | 5.7 | 5.9 | 6.5 | 6.3 | 2.9 | |||||||||
| 09N04036 | 71-103 | Cf | S | 24.2 | |||||||||||||||||
| 09N04036 | 71-103 | Cf | M | 29.2 | 57.0 | 13.8 | 39.8 | 4.3 | 5.8 | 0.3 | 2.1 | 1.3 | |||||||||
| 09N04037 | 103-113 | COajjf | S | 33.2 | |||||||||||||||||
| 09N04037 | 103-113 | COajjf | M | 19.3 | 62.2 | 18.5 | 41.1 | 4.5 | 3.8 | 4.3 | 4.2 | 1.7 | |||||||||
| *** Primary Characterization Data *** |
| Pedon ID: 09TC02201 | ( Southeast Fairbanks Census Area, Alaska ) | Print Date: Dec 8 2025 1:20AM |
| Sampled As | : | 31-ST1 | Coarse-loamy, mixed, superactive, subgelic Typic Histoturbel | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 09N1035 | |||
| 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 | % | ||||||||||
| 3C2a1a | 3D1 | ||||||||||||||||
| 09N04030 | 0-14 | Oi | S | 275.6 | 1.098 | ||||||||||||
| 09N04031 | 14-19 | Oe | S | 162.5 | 1.114 | ||||||||||||
| 09N04032 | 19-25 | O'i | S | 197.7 | 1.113 | ||||||||||||
| 09N04033 | 25-33 | O'e | S | 123.2 | 1.092 | ||||||||||||
| 09N04034 | 33-51 | C | S | 1.015 | |||||||||||||
| 09N04034 | 33-51 | C | M | 17.6 | 1.250 | 0.91 | |||||||||||
| 09N04035 | 51-71 | ACjjf | S | 1.038 | |||||||||||||
| 09N04035 | 51-71 | ACjjf | M | 21.5 | 1.672 | 1.31 | |||||||||||
| 09N04036 | 71-103 | Cf | S | 1.017 | |||||||||||||
| 09N04036 | 71-103 | Cf | M | 16.5 | 1.305 | 0.57 | |||||||||||
| 09N04037 | 103-113 | COajjf | S | 1.037 | |||||||||||||
| 09N04037 | 103-113 | COajjf | M | 24.9 | 1.689 | 1.29 | |||||||||||
| 09N04038 | 27-28 | S | 1.041 | ||||||||||||||
| 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 - - - - - - - - - - - - - - - - - - - - - -) | ||||||||||||||
| 3B6 | 3B6 | |||||||||||||||||||
| 09N04039 | 0-12 | CDB | 0.06 | 648.2 | ||||||||||||||||
| 09N04040 | 12-20 | CDB | 0.17 | 363.1 | ||||||||||||||||
| 09N04041 | 0-12 | CDB | 0.06 | 840.9 | ||||||||||||||||
| 09N04042 | 12-21 | CDB | 0.14 | 470.0 | ||||||||||||||||
| 09N04043 | 0-15 | CDB | 0.08 | 336.7 | ||||||||||||||||
| 09N04044 | 0-11 | CDB | 0.06 | 798.0 | ||||||||||||||||
| 09N04045 | 11-21 | CDB | 0.18 | 527.6 | ||||||||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: 09TC02201 | ( Southeast Fairbanks Census Area, Alaska ) | Print Date: Dec 8 2025 1:20AM |
| Sampled As | : | 31-ST1 | Coarse-loamy, mixed, superactive, subgelic Typic Histoturbel | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 09N1035 | |||
| 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 - - - - -) | |||||||||||||||
| 4H2a | 4H2a | 4H2a | 4G1 | 4G1 | 4G1 | 4G2 | 4G2 | 4G2 | 4G2 | 4G2 | ||||||||||||
| 09N04030 | 0-14 | Oi | S | 45.49 | 1.10 | -- | 45.5 | 41 | ||||||||||||||
| 09N04031 | 14-19 | Oe | S | 46.24 | 1.32 | -- | 46.2 | 35 | ||||||||||||||
| 09N04032 | 19-25 | O'i | S | 45.26 | 1.70 | -- | 45.3 | 27 | ||||||||||||||
| 09N04033 | 25-33 | O'e | S | 46.38 | 1.99 | -- | 46.4 | 23 | ||||||||||||||
| 09N04034 | 33-51 | C | S | 5.04 | 0.17 | -- | 5.0 | 31 | ||||||||||||||
| 09N04034 | 33-51 | C | M | 0.2 | 0.1 | -- | 0.37 | 0.07 | 0.40 | 0.17 | -- | 20.9 | ||||||||||
| 09N04035 | 51-71 | ACjjf | S | 18.27 | 0.64 | 0.02 | 18.3 | 29 | ||||||||||||||
| 09N04035 | 51-71 | ACjjf | M | 0.8 | 0.1 | tr | 0.67 | 0.43 | 1.05 | 0.15 | -- | 204.4 | ||||||||||
| 09N04036 | 71-103 | Cf | S | 1.70 | 0.16 | -- | 1.6 | 10 | ||||||||||||||
| 09N04036 | 71-103 | Cf | M | 1.0 | tr | tr | 0.75 | 0.20 | 1.22 | 0.14 | tr | 363.8 | ||||||||||
| 09N04037 | 103-113 | COajjf | S | 8.29 | 0.54 | 0.05 | 8.3 | 15 | ||||||||||||||
| 09N04037 | 103-113 | COajjf | M | 0.5 | tr | tr | 0.53 | 0.63 | 0.77 | 0.14 | -- | 247.0 | ||||||||||
| 09N04038 | 27-28 | S | 9.51 | 0.25 | -- | 9.5 | 39 | |||||||||||||||
| 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 - - -) | (- - - - - - - - % - - - - - - - -) | ||||||||||
| 4B1a1a | 4B1a1a | 4B1a1a | 4B1a1a | 4B2b1a1 | 4B1a1a | ||||||||||||
| 09N04030 | 0-14 | Oi | S | 144.8 | |||||||||||||
| 09N04031 | 14-19 | Oe | S | 174.2 | |||||||||||||
| 09N04032 | 19-25 | O'i | S | 179.9 | |||||||||||||
| 09N04033 | 25-33 | O'e | S | 134.2 | |||||||||||||
| 09N04034 | 33-51 | C | M | 3.4 | 2.6 | 0.1 | 0.2 | 6.3 | 19.5 | 25.8 | 18.3 | 24 | 34 | ||||
| 09N04035 | 51-71 | ACjjf | M | 19.8 | 4.1 | 0.2 | 0.4 | 24.5 | 31.7 | 56.2 | 33.2 | 44 | 74 | ||||
| 09N04036 | 71-103 | Cf | M | 24.6* | 6.4 | 0.6 | 0.4 | 32.0 | 6.4 | 14.2 | 100 | ||||||
| 09N04037 | 103-113 | COajjf | M | 63.8* | 9.3 | 1.4 | 0.3 | 74.8 | 5.5 | 80.3 | 59.4 | 93 | 100 | ||||
| *** Primary Characterization Data *** |
| Pedon ID: 09TC02201 | ( Southeast Fairbanks Census Area, Alaska ) | Print Date: Dec 8 2025 1:20AM |
| Sampled As | : | 31-ST1 | Coarse-loamy, mixed, superactive, subgelic Typic Histoturbel | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 09N1035 | |||
| 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 | 4C1a1a1 | 4E1a1a1a1 | |||||||||||
| 09N04030 | 0-14 | Oi | S | 3.4 | 4.2 | |||||||||
| 09N04030 | 0-14 | Oi | M | 7.6 | ||||||||||
| 09N04031 | 14-19 | Oe | S | 3.4 | 4.1 | |||||||||
| 09N04032 | 19-25 | O'i | S | 3.4 | 4.1 | |||||||||
| 09N04033 | 25-33 | O'e | S | 3.5 | 4.1 | |||||||||
| 09N04034 | 33-51 | C | S | 4.0 | 5.0 | |||||||||
| 09N04034 | 33-51 | C | M | 8.6 | ||||||||||
| 09N04035 | 51-71 | ACjjf | S | 4.8 | 5.5 | |||||||||
| 09N04035 | 51-71 | ACjjf | M | 8.4 | ||||||||||
| 09N04036 | 71-103 | Cf | S | 7.2 | 7.7 | 1 | ||||||||
| 09N04036 | 71-103 | Cf | M | 9.2 | ||||||||||
| 09N04037 | 103-113 | COajjf | S | 7.0 | 7.3 | |||||||||
| 09N04037 | 103-113 | COajjf | M | 6.9 | 7.2 | 8.9 | ||||||||
| *** Primary Characterization Data *** |
| Pedon ID: 09TC02201 | ( Southeast Fairbanks Census Area, Alaska ) | Print Date: Dec 8 2025 1:20AM |
| Sampled As | : | 31-ST1 | Coarse-loamy, mixed, superactive, subgelic Typic Histoturbel | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 09N1035 | |||
| Organic | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | -15- | -16- | -17- | |||
| Mineral | OM | OM+ | (- Total -) | Fiber Content | NaPyro | Decomp | Limnic | (- - pH - -) | (- - Bulk Density - -) | Proj | ||||||||||
| Depth | Content | TC*1.724 | Min | C | N | C/N | Unrub | Rub | Color | State | Matter | CaCl2 | H2O | 33 kPa | 33 kPa rewet | OD | Subs | |||
| Layer | (cm) | Horz | Prep | (- - - - - - - - % - - - - - - - -) | ratio | % (by vol) | g cm-3 | cm cm-1 | ||||||||||||
| 5A | 4H2a | 4H2a | 5C | 5C | 5C | 5C | 4C1a2a | |||||||||||||
| 09N04030 | 0-14 | Oi | S | 78 | 81 | 45.49 | 1.10 | 41 | fibric | 4.2 | -- | |||||||||
| 09N04030 | 0-14 | Oi | MW | 3 | 100 | 92 | 10YR 8/2 | 3.4 | ||||||||||||
| 09N04031 | 14-19 | Oe | S | 80 | 87 | 46.24 | 1.32 | 35 | hemic | 4.1 | -- | |||||||||
| 09N04031 | 14-19 | Oe | MW | 7 | 92 | 68 | 10YR 8/4 | 3.4 | ||||||||||||
| 09N04032 | 19-25 | O'i | S | 78 | 88 | 45.26 | 1.70 | 27 | fibric | 4.1 | -- | |||||||||
| 09N04032 | 19-25 | O'i | MW | 10 | 80 | 80 | 10YR 8/3 | 3.4 | ||||||||||||
| 09N04033 | 25-33 | O'e | S | 80 | 95 | 46.38 | 1.99 | 23 | sapric | 4.1 | -- | |||||||||
| 09N04033 | 25-33 | O'e | MW | 15 | 92 | 16 | 10YR 6/4 | 3.4 | ||||||||||||
| 09N04034 | 33-51 | C | S | 5.04 | 0.17 | 31 | 5.0 | 1 | ||||||||||||
| 09N04035 | 51-71 | ACjjf | S | 18.27 | 0.64 | 29 | 5.5 | 1 | ||||||||||||
| 09N04036 | 71-103 | Cf | S | 1.70 | 0.16 | 10 | 7.7 | 2 | ||||||||||||
| 09N04037 | 103-113 | COajjf | S | 8.29 | 0.54 | 15 | 7.3 | 3 | ||||||||||||
| 09N04037 | 103-113 | COajjf | M | 7.2 | ||||||||||||||||
| 09N04038 | 27-28 | S | 9.51 | 0.25 | 39 | -- | ||||||||||||||
| Phosphorous | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | |||
| (- - - - - - - - - - - - - - - - - - - - - - - Phosphorous - - - - - - - - - - - - - - - - - - - - -) | 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 - - - - - - - - - - - - - - - - - - - -) | ||||||||||
| 4D8a1 | 4G2 | ||||||||||||||
| 09N04034 | 33-51 | C | M | 36 | -- | ||||||||||
| 09N04035 | 51-71 | ACjjf | M | 49 | 27.7 | ||||||||||
| 09N04036 | 71-103 | Cf | M | 31 | 232.0 | ||||||||||
| 09N04037 | 103-113 | COajjf | M | 31 | 245.3 | ||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: 09TC02201 | ( Southeast Fairbanks Census Area, Alaska ) | Print Date: Dec 8 2025 1:20AM |
| Sampled As | : | 31-ST1 | Coarse-loamy, mixed, superactive, subgelic Typic Histoturbel | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 09N1035 | |||
| 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 | 7A1a1 | 7A2a | tion | |||||||||||||||||
| Layer | (cm) | Horz | ion | ( - - - - - - - - - peak size - - - - - - - - - - ) | (- - - - - - - - - % - - - - - - - - - -) | (- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -) | mg g-1 | ||||||||||||||
| 09N04034 | 33.0-51.0 | C | tcly | MI 3 | KK 2 | VR 2 | CMIX | ||||||||||||||
| 09N04036 | 71.0-103.0 | Cf | tcly | KK 3 | MT 2 | MI 2 | VR 1 | KK 38 | CMIX | ||||||||||||
| FRACTION INTERPRETATION: | ||||
| tcly - Total Clay <0.002 mm | ||||
| MINERAL INTERPRETATION: | ||||
| KK Kaolinite | MI Mica | MT Montmorillonite | VR Vermiculite | |
| RELATIVE PEAK SIZE: | 5 Very Large | 4 Large | 3 Medium | 2 Small | 1 Very Small | 6 No Peaks |
| INTERPRETATION (BY HORIZON): | ||||
| CMIX - Mixed Clay | ||||
| *** Primary Characterization Data *** |
| Pedon ID: 09TC02201 | ( Southeast Fairbanks Census Area, Alaska ) | Print Date: Dec 8 2025 1:20AM |
| Sampled As | : | 31-ST1 | Coarse-loamy, mixed, superactive, subgelic Typic Histoturbel | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 09N1035 | |||
| 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 | ||||||||||||||
| 09N04036 | 71.0-103.0 | Cf | csi | OT 100 | PO tr | FG tr | GS tr | ||||||||||||||
| FRACTION INTERPRETATION: | ||||
| csi - Coarse Silt 0.02-0.05 mm | ||||
| MINERAL INTERPRETATION: | ||||
| FG Glass-coated Feldspar | GS Glass | OT Other | PO Plant Opal | |
| INTERPRETATION (BY HORIZON): | ||||
| SMIX - Mixed Sand | ||||
| *** Primary Characterization Data *** |
| Pedon ID: 09TC02201 | ( Southeast Fairbanks Census Area, Alaska ) | Print Date: Dec 8 2025 1:20AM |
| Sampled As | : | 31-ST1 | Coarse-loamy, mixed, superactive, subgelic Typic Histoturbel | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 09N1035 | |||
| 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 | ||||||||||||||
| 09N04034 | 33.0-51.0 | C | csi | 67 | QZ 63 | FK 11 | MS 7 | PR 5 | HN 4 | FP 3 | SMIX | ||||||||||
| AR 3 | CD 1 | GN 1 | GS 1 | FE 1 | OP 1 | ||||||||||||||||
| PO tr | TE tr | TM tr | ZE tr | CL tr | EP tr | ||||||||||||||||
| BY tr | |||||||||||||||||||||
| FRACTION INTERPRETATION: | ||||
| csi - Coarse Silt 0.02-0.05 mm | ||||
| MINERAL INTERPRETATION: | ||||
| AR Weatherable Aggregates | BY Beryl | CD Chert (Chalcedony | CL Chlorite | EP Epidote |
| FE Iron Oxides (Goethite | FK Potassium Feldspar | FP Plagioclase Feldspar | GN Garnet | GS Glass |
| HN Hornblende | MS Muscovite | OP Opaques | PO Plant Opal | PR Pyroxene |
| QZ Quartz | TE Tremolite | TM Tourmaline | ZE Zeolite | |
| INTERPRETATION (BY HORIZON): | ||||
| SMIX - Mixed Sand | ||||