*** Primary Characterization Data *** |
Pedon ID: S2005AK240001 | ( Southeast Fairbanks Census Area, Alaska ) | Print Date: Nov 21 2024 3:38PM |
Sampled as on Dec 5, 2005: | Volkmar ; Coarse-silty over sandy or sandy-skeletal, mixed, superactive Aquic Eutrocryepts |
Revised to : |
United States Department of Agriculture | ||||
SSL | - | Project | R2006USAK014 Greater Delta Survey | Natural Resources Conservation Service |
- | Site ID | 05TP011-11 Lat: 63° 58' 42.60" north Long: 145° 8' 36.52" west MLRA: 229 | National Soil Survey Center | |
- | Pedon No. | 06N0115 | 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 |
06N00320 | Bg | Bg | 12-37 | 05AK240001-2 | SIL | SIL | ||
06N00321 | BC1 | BC1 | 37-68 | 05AK240001-3 | SIL | SICL |
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 | |||||||||||||||
06N00320 | 12-37 | Bg | S | sil | 22.8 | 62.4 | 14.8 | 32.1 | 30.3 | 12.0 | 2.3 | 0.4 | 0.1 | -- | 1 | tr | -- | 4 | 1 | ||
06N00321 | 37-68 | BC1 | S | sicl | 32.4 | 58.2 | 9.4 | 38.3 | 19.9 | 7.1 | 1.7 | 0.5 | 0.1 | tr | -- | -- | -- | 2 | -- |
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 | ||||||||||||||||
06N00320 | 12-37 | Bg | S | 11.4 | 1.018 | 0.82 | 0.50 | ||||||||||
06N00321 | 37-68 | BC1 | S | 12.8 | 1.020 | 0.60 | 0.40 |
*** Primary Characterization Data *** |
Pedon ID: S2005AK240001 | ( Southeast Fairbanks Census Area, Alaska ) | Print Date: Nov 21 2024 3:38PM |
Sampled As | : | Volkmar | Coarse-silty over sandy or sandy-skeletal, mixed, superactive Aquic Eutrocryepts | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 06N0115 |
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 | ||||||||||||||||||||
06N00320 | 12-37 | Bg | S | 1.90 | 0.16 | 0.01 | 1.9 | 12 | ||||||||||||||
06N00321 | 37-68 | BC1 | S | 1.16 | 0.10 | -- | 1.2 | 11 |
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 | ||||||||||||
06N00320 | 12-37 | Bg | S | 15.4* | 4.0 | 0.1 | 0.4 | 19.9 | 8.6 | 28.5 | 18.8 | 70 | 100 | ||||
06N00321 | 37-68 | BC1 | S | 15.5* | 4.7 | 0.1 | 0.5 | 20.8 | 7.3 | 28.1 | 19.5 | 74 | 100 |
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 - -) | % | |||||||||||||||
06N00320 | 12-37 | Bg | S | 1 | |||||||||||||||||||
06N00321 | 37-68 | BC1 | S | tr |
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 | |||||||||||||
06N00320 | 12-37 | Bg | S | 6.1 | 6.8 | |||||||||
06N00321 | 37-68 | BC1 | S | 6.1 | 6.9 |
*** Primary Characterization Data *** |
Pedon ID: S2005AK240001 | ( Southeast Fairbanks Census Area, Alaska ) | Print Date: Nov 21 2024 3:38PM |
Sampled As | : | Volkmar | Coarse-silty over sandy or sandy-skeletal, mixed, superactive Aquic Eutrocryepts | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 06N0115 |
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 | tion | ||||||||||||||||||
Layer | (cm) | Horz | ion | ( - - - - - - - - - peak size - - - - - - - - - - ) | (- - - - - - - - - % - - - - - - - - - -) | (- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -) | mg g-1 | ||||||||||||||
06N00320 | 12.0-37.0 | Bg | tcly | KK 2 | MI 2 | VR 2 | FP 1 | QZ 1 | CMIX | ||||||||||||
06N00321 | 37.0-68.0 | BC1 | tcly | KK 2 | MI 2 | MT 2 | VR 2 | FP 1 | CMIX | ||||||||||||
FK 1 | CR 1 | QZ 1 |
FRACTION INTERPRETATION: | ||||
tcly - Total Clay <0.002 mm |
MINERAL INTERPRETATION: | ||||
CR Cristobalite | FK Potassium Feldspar | FP Plagioclase Feldspar | 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 |
INTERPRETATION (BY HORIZON): | ||||
CMIX - Mixed Clay |
*** Primary Characterization Data *** |
Pedon ID: S2005AK240001 | ( Southeast Fairbanks Census Area, Alaska ) | Print Date: Nov 21 2024 3:38PM |
Sampled As | : | Volkmar | Coarse-silty over sandy or sandy-skeletal, mixed, superactive Aquic Eutrocryepts | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 06N0115 |
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 | ||||||||||||||
06N00320 | 12.0-37.0 | Bg | csi | 55 | QZ 51 | MS 24 | PR 9 | HN 5 | GS 3 | AR 2 | SMIX | ||||||||||
FE 2 | FK 1 | FP 1 | BT 1 | BY 1 | CD 1 | ||||||||||||||||
DU tr | GN tr | FM tr | OP tr | PO tr | RU tr | ||||||||||||||||
TM tr | ZR tr | ||||||||||||||||||||
06N00321 | 37.0-68.0 | BC1 | csi | 49 | QZ 45 | MS 31 | PR 8 | GS 3 | HN 3 | FK 3 | SMIX | ||||||||||
AR 2 | BT 2 | CD 2 | FE 2 | FP 1 | GN tr | ||||||||||||||||
FM tr | BY tr | OP tr | PO tr | RU tr | TM tr | ||||||||||||||||
ZR tr |
FRACTION INTERPRETATION: | ||||
csi - Coarse Silt 0.02-0.05 mm |
MINERAL INTERPRETATION: | ||||
AR Weatherable Aggregates | BT Biotite | BY Beryl | CD Chert (Chalcedony | DU Dumortierite |
FE Iron Oxides (Goethite | FK Potassium Feldspar | FM Ferromagnesium Mineral | FP Plagioclase Feldspar | GN Garnet |
GS Glass | HN Hornblende | MS Muscovite | OP Opaques | PO Plant Opal |
PR Pyroxene | QZ Quartz | RU Rutile | TM Tourmaline | ZR Zircon |
*** Primary Characterization Data *** |
Pedon ID: S2005AK240001 | ( Southeast Fairbanks Census Area, Alaska ) | Print Date: Nov 21 2024 3:38PM |
Sampled As | : | Volkmar | Coarse-silty over sandy or sandy-skeletal, mixed, superactive Aquic Eutrocryepts | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 06N0115 |
INTERPRETATION (BY HORIZON): | ||||
SMIX - Mixed Sand |