| *** Primary Characterization Data *** |
| Pedon ID: 87AK122004 | ( Kenai Peninsula Borough, Alaska ) | Print Date: Nov 23 2024 12:55PM |
| Sampled as on Sep 1, 1987: | Kachemak ; Medial over loamy, mixed Typic Cryohumod |
| Revised to correlated: | Kachemak ; Medial over loamy, glassy Typic Fulvicryands |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP87AK259 SPODOSOL-ANDISOL | Natural Resources Conservation Service |
| - | Site ID | S1987AK122004 Lat: 59° 43' 0.00" north Long: 151° 30' 59.99" west | National Soil Survey Center | |
| - | Pedon No. | 87P0783 | 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 |
| 87P04264 | Oe | OE | 0-7 | |||||
| 87P04265 | Bs | Bs | 7-15 | SIL | SIL | |||
| 87P04266 | Ab | AB | 15-21 | SIL | SIL | |||
| 87P04267 | Bhsb | Bhs | 21-31 | SIL | L | |||
| 87P04268 | BC | BC | 31-41 | SIL | SIL | |||
| 87P04269 | C | C1 | 41-57 | SIL | SIL | |||
| 87P04270 | 2C1 | 2C2 | 57-76 | SIL | SIL | |||
| 87P04271 | 2C2 | 2C3 | 76-110 | SIL | SIL | |||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 8.24 | (NA) | |
| Clay, carbonate free, Weighted Average | 10 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 29 | % wt | |
| Volume, >2mm, Weighted Average | 5 | % vol | |
| Clay, total, Weighted Average | 10 | % wt | |
| Weighted averages based on control section: 7-107 cm | |||
| 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 | 3B1 | 3B1 | 3B1 | ||||||||
| 87P04264 | 0-7 | Oe | S | -- | -- | -- | |||||||||||||||
| 87P04265 | 7-15 | Bs | S | sil | 0.7 | 72.0 | 27.3 | 43.5 | 28.5 | 23.1 | 3.8 | 0.3 | 0.1 | -- | -- | -- | -- | 4 | -- | ||
| 87P04266 | 15-21 | Ab | S | sil | 1.3 | 51.6 | 47.1 | 30.2 | 21.4 | 19.0 | 13.1 | 8.1 | 4.8 | 2.1 | 1 | 1 | -- | 30 | 2 | ||
| 87P04267 | 21-31 | Bhsb | S | l | 9.9 | 47.8 | 42.3 | 38.4 | 9.4 | 3.6 | 9.4 | 23.0 | 1.8 | 4.5 | 1 | 3 | -- | 41 | 4 | ||
| 87P04268 | 31-41 | BC | S | sil | 8.3 | 54.7 | 37.0 | 39.7 | 15.0 | 2.5 | 7.7 | 20.5 | 2.6 | 3.7 | 3 | 4 | 6 | 43 | 13 | ||
| 87P04269 | 41-57 | C | S | sil | 8.6 | 54.4 | 37.0 | 39.1 | 15.3 | 15.5 | 12.3 | 4.4 | 2.8 | 2.0 | 4 | 6 | 3 | 32 | 13 | ||
| 87P04270 | 57-76 | 2C1 | S | sil | 9.2 | 56.6 | 34.2 | 39.1 | 17.5 | 15.3 | 9.1 | 3.6 | 2.7 | 3.5 | 5 | 10 | 7 | 37 | 22 | ||
| 87P04271 | 76-110 | 2C2 | S | sil | 14.6 | 63.2 | 22.2 | 47.8 | 15.4 | 12.3 | 5.6 | 1.9 | 1.3 | 1.1 | 3 | 4 | 4 | 21 | 11 | ||
| *** Primary Characterization Data *** |
| Pedon ID: 87AK122004 | ( Kenai Peninsula Borough, Alaska ) | Print Date: Nov 23 2024 12:55PM |
| Sampled As | : | Kachemak | Medial over loamy, mixed Typic Cryohumod | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 87P0783 | |||
| 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 | 4B2b | 3D1 | 4C1 | 8D1 | 8D1 | |||||||||
| 87P04264 | 0-7 | Oe | S | 0.36 | 0.55 | 97.1 | 43.8 | 1.028 | |||||||||
| 87P04264 | 0-7 | Oe | M | 50.7 | |||||||||||||
| 87P04265 | 7-15 | Bs | S | 0.63 | 0.66 | 0.016 | 62.9 | 16.4 | 1.024 | 0.25 | |||||||
| 87P04265 | 7-15 | Bs | M | 23.1 | |||||||||||||
| 87P04266 | 15-21 | Ab | S | 0.69 | 0.75 | 0.028 | 67.0 | 18.2 | 1.023 | 0.21 | 32.00 | 14.00 | |||||
| 87P04266 | 15-21 | Ab | M | 36.9 | |||||||||||||
| 87P04267 | 21-31 | Bhsb | S | 0.67 | 0.75 | 0.038 | 54.1 | 19.9 | 1.036 | 0.12 | 4.54 | 2.01 | |||||
| 87P04267 | 21-31 | Bhsb | M | 35.7 | |||||||||||||
| 87P04268 | 31-41 | BC | S | 0.77 | 0.81 | 0.016 | 50.4 | 14.7 | 1.026 | 0.18 | 3.07 | 1.77 | |||||
| 87P04268 | 31-41 | BC | M | 26.1 | |||||||||||||
| 87P04269 | 41-57 | C | S | 0.78 | 0.93 | 0.058 | 47.8 | 13.3 | 1.021 | 0.19 | 2.34 | 1.55 | |||||
| 87P04269 | 41-57 | C | M | 23.0 | |||||||||||||
| 87P04270 | 57-76 | 2C1 | S | 1.06 | 1.09 | 0.008 | 41.5 | 11.9 | 1.017 | 0.24 | 1.85 | 1.29 | |||||
| 87P04270 | 57-76 | 2C1 | M | 16.7 | |||||||||||||
| 87P04271 | 76-110 | 2C2 | S | 1.41 | 1.48 | 0.015 | 29.0 | 10.6 | 1.012 | 0.21 | 1.23 | 0.73 | |||||
| 87P04271 | 76-110 | 2C2 | M | 13.0 | |||||||||||||
| 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 - - - - - - - - - - - - - - - - - - - - - -) | ||||||||||||||
| 4F | ||||||||||||||||||||
| 87P04265 | 7-15 | Bs | S | NP | ||||||||||||||||
| 87P04267 | 21-31 | Bhsb | S | NP | ||||||||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: 87AK122004 | ( Kenai Peninsula Borough, Alaska ) | Print Date: Nov 23 2024 12:55PM |
| Sampled As | : | Kachemak | Medial over loamy, mixed Typic Cryohumod | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 87P0783 | |||
| 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 - - - - -) | |||||||||||||||
| 6B3a | 6A1c | 6C2b | 6G7a | 6D2a | 8J | 6C9a | 6G12 | 6V2 | 6D5b | 6A4a | 6C8a | 6G10 | ||||||||||
| 87P04264 | 0-7 | Oe | S | 1.564 | 28.54 | 18 | 0.3 | 0.2 | tr | 0.23 | 0.25 | 0.20 | 0.01 | 12.5 | 0.3 | 0.1 | ||||||
| 87P04265 | 7-15 | Bs | S | 9.53 | 0.8 | 0.8 | -- | 1.25 | 1.61 | 0.66 | 0.92 | 0.05 | 7.8 | 0.6 | 0.9 | |||||||
| 87P04266 | 15-21 | Ab | S | 12.40 | 1.1 | 0.7 | -- | 1.25 | 1.17 | 0.87 | 0.81 | 0.02 | 7.2 | 0.8 | 0.8 | |||||||
| 87P04267 | 21-31 | Bhsb | S | 7.25 | 2.3 | 1.6 | tr | 2.83 | 1.46 | 1.66 | 2.00 | 0.20 | 100.0 | 7.9 | 1.3 | 1.9 | ||||||
| 87P04268 | 31-41 | BC | S | 3.46 | 1.9 | 1.3 | tr | 2.43 | 0.36 | 0.90 | 1.98 | 0.40 | 200.0 | 3.7 | 0.7 | 1.2 | ||||||
| 87P04269 | 41-57 | C | S | 2.65 | 1.7 | 1.0 | tr | 2.04 | 0.25 | 0.78 | 1.65 | 0.37 | 100.0 | 3.1 | 0.6 | 1.0 | ||||||
| 87P04270 | 57-76 | 2C1 | S | 1.52 | 1.5 | 0.8 | tr | 1.61 | 0.16 | 0.51 | 1.36 | 0.35 | 200.0 | 1.5 | 0.3 | 0.6 | ||||||
| 87P04271 | 76-110 | 2C2 | S | 0.28 | 1.2 | 0.2 | tr | 0.43 | 0.10 | 0.29 | 0.28 | 0.05 | 300.0 | 0.7 | 0.1 | 0.2 | ||||||
| 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 - - -) | (- - - - - - - - % - - - - - - - -) | ||||||||||
| 6N2e | 6O2d | 6P2b | 6Q2b | 6H5a | 6G9b | 5A3a | 5A8b | 5A3b | 5G1 | 5C3 | 5C1 | ||||||
| 87P04264 | 0-7 | Oe | S | 11.7 | 4.3 | 0.3 | 1.4 | 85.2 | 3.0 | 71.8 | |||||||
| 87P04265 | 7-15 | Bs | S | 3.8 | 1.1 | 0.4 | 0.4 | 5.7 | 62.1 | 7.1 | 67.8 | 39.0 | 12.8 | 55 | 8 | 15 | |
| 87P04266 | 15-21 | Ab | S | 2.9 | 0.8 | 0.3 | 0.2 | 4.2 | 60.1 | 7.6 | 64.3 | 41.6 | 11.8 | 64 | 7 | 10 | |
| 87P04267 | 21-31 | Bhsb | S | 1.7 | 0.3 | 0.3 | 0.1 | 2.4 | 70.1 | 7.5 | 72.5 | 44.9 | 9.9 | 76 | 3 | 5 | |
| 87P04268 | 31-41 | BC | S | 0.9 | 0.2 | 0.2 | tr | 1.3 | 42.9 | 3.9 | 44.2 | 25.5 | 5.2 | 75 | 3 | 5 | |
| 87P04269 | 41-57 | C | S | 0.7 | 0.2 | 0.2 | tr | 1.1 | 35.2 | 3.8 | 36.3 | 20.1 | 4.9 | 78 | 3 | 5 | |
| 87P04270 | 57-76 | 2C1 | S | 0.7 | 0.2 | 0.2 | tr | 1.1 | 28.1 | 3.5 | 29.2 | 17.0 | 4.6 | 76 | 4 | 6 | |
| 87P04271 | 76-110 | 2C2 | S | 4.0 | 1.2 | 0.3 | 0.1 | 5.6 | 16.5 | 5.8 | 22.1 | 17.9 | 11.4 | 51 | 25 | 31 | |
| *** Primary Characterization Data *** |
| Pedon ID: 87AK122004 | ( Kenai Peninsula Borough, Alaska ) | Print Date: Nov 23 2024 12:55PM |
| Sampled As | : | Kachemak | Medial over loamy, mixed Typic Cryohumod | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 87P0783 | |||
| 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 - -) | % | |||||||||||||||
| 87P04265 | 7-15 | Bs | S | 1 | |||||||||||||||||||
| 87P04266 | 15-21 | Ab | S | 1 | |||||||||||||||||||
| 87P04267 | 21-31 | Bhsb | S | 1 | |||||||||||||||||||
| 87P04268 | 31-41 | BC | S | 1 | |||||||||||||||||||
| 87P04269 | 41-57 | C | S | 1 | |||||||||||||||||||
| 87P04270 | 57-76 | 2C1 | S | 1 | |||||||||||||||||||
| 87P04271 | 76-110 | 2C2 | S | 2 | |||||||||||||||||||
| 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 | 4C1a1a1 | |||||||||||
| 87P04264 | 0-7 | Oe | S | 3.4 | 3.6 | 3.8 | 6.6 | |||||||
| 87P04265 | 7-15 | Bs | S | 3.9 | 4.2 | 4.5 | 10.5 | |||||||
| 87P04266 | 15-21 | Ab | S | 4.0 | 4.3 | 4.8 | 9.7 | |||||||
| 87P04267 | 21-31 | Bhsb | S | 4.1 | 4.4 | 4.9 | 11.4 | |||||||
| 87P04268 | 31-41 | BC | S | 4.3 | 4.5 | 5.2 | 11.6 | |||||||
| 87P04269 | 41-57 | C | S | 4.3 | 4.6 | 5.3 | 11.5 | |||||||
| 87P04270 | 57-76 | 2C1 | S | 4.3 | 4.5 | 5.4 | 11.4 | |||||||
| 87P04271 | 76-110 | 2C2 | S | 3.7 | 4.1 | 5.3 | 9.5 | |||||||
| *** Primary Characterization Data *** |
| Pedon ID: 87AK122004 | ( Kenai Peninsula Borough, Alaska ) | Print Date: Nov 23 2024 12:55PM |
| Sampled As | : | Kachemak | Medial over loamy, mixed Typic Cryohumod | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 87P0783 | |||
| 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 - - - - - - - - - - - - - - - - - - - -) | ||||||||||
| 6S4 | |||||||||||||||
| 87P04264 | 0-7 | Oe | S | 31 | |||||||||||
| 87P04265 | 7-15 | Bs | S | 94 | |||||||||||
| 87P04266 | 15-21 | Ab | S | 96 | |||||||||||
| 87P04267 | 21-31 | Bhsb | S | 97 | |||||||||||
| 87P04268 | 31-41 | BC | S | 94 | |||||||||||
| 87P04269 | 41-57 | C | S | 96 | |||||||||||
| 87P04270 | 57-76 | 2C1 | S | 93 | |||||||||||
| 87P04271 | 76-110 | 2C2 | S | 47 | |||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: 87AK122004 | ( Kenai Peninsula Borough, Alaska ) | Print Date: Nov 23 2024 12:55PM |
| Sampled As | : | Kachemak | Medial over loamy, mixed Typic Cryohumod | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 87P0783 | |||
| 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 | 7C3 | tion | |||||||||||||||||
| Layer | (cm) | Horz | ion | ( - - - - - - - - - peak size - - - - - - - - - - ) | (- - - - - - - - - % - - - - - - - - - -) | (- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -) | mg g-1 | ||||||||||||||
| 87P04265 | 7.0-15.0 | Bs | tcly | NX 6 | 3.3 | ||||||||||||||||
| 87P04267 | 21.0-31.0 | Bhsb | tcly | NX 6 | 6.7 | 0.2 | |||||||||||||||
| 87P04268 | 31.0-41.0 | BC | tcly | KK 1 | 6.4 | 0.4 | |||||||||||||||
| FRACTION INTERPRETATION: | ||||
| tcly - Total Clay <0.002 mm | ||||
| MINERAL INTERPRETATION: | ||||
| KK Kaolinite | NX Non-Crystalline | |||
| RELATIVE PEAK SIZE: | 5 Very Large | 4 Large | 3 Medium | 2 Small | 1 Very Small | 6 No Peaks |
| *** Primary Characterization Data *** |
| Pedon ID: 87AK122004 | ( Kenai Peninsula Borough, Alaska ) | Print Date: Nov 23 2024 12:55PM |
| Sampled As | : | Kachemak | Medial over loamy, mixed Typic Cryohumod | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 87P0783 | |||
| 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 | ||||||||||||||
| 87P04264 | 0.0-7.0 | Oe | vfs | OT 59 | GS 39 | GC 3 | |||||||||||||||
| 87P04265 | 7.0-15.0 | Bs | vfs | GS 81 | OT 16 | GC 2 | |||||||||||||||
| 87P04267 | 21.0-31.0 | Bhsb | vfs | OT 58 | GS 35 | GC 7 | |||||||||||||||
| FRACTION INTERPRETATION: | ||||
| vfs - Very Fine Sand 0.05-0.1 mm | ||||
| MINERAL INTERPRETATION: | ||||
| GC Glass-coated Grain | GS Glass | OT Other | ||