| *** Primary Characterization Data *** |
| Pedon ID: 91OR047001 | ( Marion, Oregon ) | Print Date: Apr 21 2025 8:29AM |
| Sampled as on May 1, 1991: | Chehalis ; Fine-silty, mixed, mesic Cumulic Ultic Haploxeroll |
| Revised to correlated: | Chehalis ; Fine-silty, mixed, superactive, mesic Cumulic Ultic Haploxerolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP91OR177 DOUGLAS-MARION | Natural Resources Conservation Service |
| - | Site ID | S1991OR047001 Lat: 45° 3' 30.00" north Long: 123° 1' 60.00" west MLRA: 2 | National Soil Survey Center | |
| - | Pedon No. | 91P0747 | 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 |
| 91P04203 | Ap | Ap | 0-17 | SIL | SIL | |||
| 91P04204 | A/B | A/B | 17-39 | SIL | SIL | |||
| 91P04205 | Bw1 | Bw1 | 39-61 | SIL | SIL | |||
| 91P04206 | Bw2 | Bw2 | 61-91 | SIL | SIL | |||
| 91P04207 | BC | BC | 91-116 | SIL | SIL | |||
| 91P04208 | C | C1 | 116-131 | SIL | VFSL | |||
| 91P04209 | 2C | 2C2 | 131-170 | LFS | FSL | |||
| 91P04210 | 0-0 | 7-A | ||||||
| 91P04211 | 0-0 | 7-B | ||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 1.49 | (NA) | |
| Clay, carbonate free, Weighted Average | 20 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 2 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 20 | % wt | |
| LE, Whole Soil, Summed to 1m | 4 | cm/m | |
| Weighted averages based on control section: 25-100 cm | |||
| *** Primary Characterization Data *** |
| Pedon ID: 91OR047001 | ( Marion, Oregon ) | Print Date: Apr 21 2025 8:29AM |
| Sampled As | : | Chehalis | Fine-silty, mixed, mesic Cumulic Ultic Haploxeroll | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 91P0747 | |||
| 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 | |||||||
| 91P04203 | 0-17 | Ap | S | sil | 25.9 | 61.6 | 12.5 | 9.5 | 41.2 | 20.4 | 10.4 | 1.9 | 0.2 | tr | tr | tr | tr | -- | 2 | ||
| 91P04204 | 17-39 | A/B | S | sil | 26.6 | 61.7 | 11.7 | 9.7 | 40.1 | 21.6 | 9.9 | 1.7 | 0.1 | tr | -- | -- | -- | -- | 2 | ||
| 91P04205 | 39-61 | Bw1 | S | sil | 19.4 | 58.7 | 21.9 | 5.1 | 34.8 | 23.9 | 19.6 | 2.2 | 0.1 | tr | -- | -- | -- | -- | 2 | ||
| 91P04206 | 61-91 | Bw2 | S | sil | 17.6 | 63.7 | 18.7 | 4.1 | 38.6 | 25.1 | 17.3 | 1.4 | tr | tr | -- | -- | -- | -- | 1 | ||
| 91P04207 | 91-116 | BC | S | sil | 15.3 | 56.5 | 28.2 | 3.4 | 30.3 | 26.2 | 24.7 | 3.3 | 0.2 | tr | -- | -- | -- | -- | 4 | ||
| 91P04208 | 116-131 | C | S | vfsl | 10.6 | 35.7 | 53.7 | 2.2 | 16.4 | 19.3 | 32.5 | 20.6 | 0.5 | 0.1 | -- | -- | -- | -- | 21 | ||
| 91P04209 | 131-170 | 2C | S | fsl | 7.9 | 20.0 | 72.1 | 1.2 | 11.6 | 8.4 | 21.4 | 49.0 | 1.7 | tr | tr | -- | -- | -- | 51 | ||
| 91P04210 | 0-0 | S | -- | -- | -- | ||||||||||||||||
| 91P04211 | 0-0 | S | -- | -- | -- | ||||||||||||||||
| 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 | 3D1 | 4C1 | 3F1a1a | 8D1 | 8D1 | |||||||||
| 91P04203 | 0-17 | Ap | S | 1.24 | 1.36 | 0.031 | 28.6 | 15.6 | 1.032 | 0.16 | 4 | 1.25 | 0.60 | ||||
| 91P04204 | 17-39 | A/B | S | 1.36 | 1.53 | 0.040 | 30.2 | 16.0 | 1.032 | 0.19 | 1.22 | 0.60 | |||||
| 91P04205 | 39-61 | Bw1 | S | 1.14 | 1.29 | 0.042 | 33.3 | 14.2 | 1.031 | 0.22 | 1.47 | 0.73 | |||||
| 91P04206 | 61-91 | Bw2 | S | 1.10 | 1.21 | 0.032 | 40.7 | 13.5 | 1.030 | 0.30 | 1.57 | 0.77 | |||||
| 91P04207 | 91-116 | BC | S | 1.10 | 1.20 | 0.029 | 35.9 | 12.5 | 1.028 | 0.26 | 1.71 | 0.82 | |||||
| 91P04208 | 116-131 | C | S | 1.22 | 1.24 | 0.005 | 27.1 | 10.5 | 1.026 | 0.20 | 2.17 | 0.99 | |||||
| 91P04209 | 131-170 | 2C | S | 1.18 | 1.35 | 0.046 | 30.3 | 9.2 | 1.021 | 0.25 | 2.42 | 1.16 | |||||
| *** Primary Characterization Data *** |
| Pedon ID: 91OR047001 | ( Marion, Oregon ) | Print Date: Apr 21 2025 8:29AM |
| Sampled As | : | Chehalis | Fine-silty, mixed, mesic Cumulic Ultic Haploxeroll | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 91P0747 | |||
| 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 - - - - - - - - - - - - - - - - - - - - - -) | ||||||||||||||
| 4F1 | 4F | 3C1e1a | ||||||||||||||||||
| 91P04203 | 0-17 | Ap | S | 44 | 17 | 25.0 | ||||||||||||||
| 91P04204 | 17-39 | A/B | S | 24.9 | ||||||||||||||||
| 91P04205 | 39-61 | Bw1 | S | 44 | 20 | 22.0 | ||||||||||||||
| 91P04206 | 61-91 | Bw2 | S | 22.2 | ||||||||||||||||
| 91P04207 | 91-116 | BC | S | 19.5 | ||||||||||||||||
| 91P04208 | 116-131 | C | S | 15.8 | ||||||||||||||||
| 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 - - - - -) | |||||||||||||||
| 6A2d | 6B3a | 6R3b | 6A1c | 6C2b | 6G7a | 6D2a | 8J | 6C9b | 6G12b | 6V2b | 6D5b | |||||||||||
| 91P04203 | 0-17 | Ap | S | 2.01 | 0.174 | 0.03 | 2.14 | 1.5 | 0.2 | 0.1 | 0.81 | 0.15 | 0.93 | 0.35 | 0.14 | 556.0 | ||||||
| 91P04204 | 17-39 | A/B | S | 1.65 | 0.149 | 0.02 | 1.72 | 1.6 | 0.2 | 0.1 | 1.07 | 0.17 | 1.27 | 0.43 | 0.21 | 796.7 | ||||||
| 91P04205 | 39-61 | Bw1 | S | 0.68 | 0.072 | 0.01 | 0.74 | 1.5 | 0.2 | 0.1 | 0.79 | 0.13 | 0.96 | 0.31 | 0.19 | 624.6 | ||||||
| 91P04206 | 61-91 | Bw2 | S | 0.48 | 0.01 | 0.49 | 1.5 | 0.2 | 0.1 | 0.63 | 0.11 | 0.78 | 0.24 | 0.16 | 521.0 | |||||||
| 91P04207 | 91-116 | BC | S | 0.35 | 0.01 | 0.35 | 1.4 | 0.1 | 0.1 | 0.71 | 0.11 | 0.91 | 0.25 | 0.20 | 585.9 | |||||||
| 91P04208 | 116-131 | C | S | 0.27 | -- | 0.26 | 1.1 | 0.1 | 0.1 | 0.61 | 0.10 | 0.79 | 0.21 | 0.17 | 453.8 | |||||||
| 91P04209 | 131-170 | 2C | S | 0.22 | -- | 0.21 | 1.1 | 0.1 | 0.1 | 0.80 | 0.16 | 1.11 | 0.24 | 0.22 | 503.3 | |||||||
| *** Primary Characterization Data *** |
| Pedon ID: 91OR047001 | ( Marion, Oregon ) | Print Date: Apr 21 2025 8:29AM |
| Sampled As | : | Chehalis | Fine-silty, mixed, mesic Cumulic Ultic Haploxeroll | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 91P0747 | |||
| 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 | 6G9c | 6D3b | 5A3a | 5A8b | 5A3b | 5G1 | 5C3 | 5C1 | |||||
| 91P04203 | 0-17 | Ap | S | 18.0 | 7.6 | 0.7 | 0.5 | 26.8 | 12.3 | 39.1 | 32.3 | 69 | 83 | ||||
| 91P04204 | 17-39 | A/B | S | 21.0 | 6.3 | 0.5 | 0.1 | 27.9 | 12.1 | 0.1 | 1.3 | 40.0 | 32.5 | 28.0 | tr | 70 | 86 |
| 91P04205 | 39-61 | Bw1 | S | 17.5 | 7.9 | 0.5 | 0.1 | 26.0 | 7.6 | 33.6 | 28.6 | 77 | 91 | ||||
| 91P04206 | 61-91 | Bw2 | S | 17.2 | 8.6 | 0.4 | 0.1 | 26.3 | 6.6 | 32.9 | 27.6 | 80 | 95 | ||||
| 91P04207 | 91-116 | BC | S | 15.7 | 8.5 | 0.5 | 0.1 | 24.8 | 6.0 | 30.8 | 26.2 | 81 | 95 | ||||
| 91P04208 | 116-131 | C | S | 14.6 | 7.7 | 0.4 | tr | 22.7 | 4.9 | 27.6 | 23.0 | 82 | 99 | ||||
| 91P04209 | 131-170 | 2C | S | 12.9* | 7.0 | 0.4 | tr | 20.3 | 4.3 | 24.6 | 19.1 | 83 | 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 - -) | % | |||||||||||||||
| 91P04203 | 0-17 | Ap | S | 2 | |||||||||||||||||||
| 91P04204 | 17-39 | A/B | S | 2 | |||||||||||||||||||
| 91P04205 | 39-61 | Bw1 | S | 2 | |||||||||||||||||||
| 91P04206 | 61-91 | Bw2 | S | 1 | |||||||||||||||||||
| 91P04207 | 91-116 | BC | S | 2 | |||||||||||||||||||
| 91P04208 | 116-131 | C | S | 2 | |||||||||||||||||||
| 91P04209 | 131-170 | 2C | S | 2 | |||||||||||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: 91OR047001 | ( Marion, Oregon ) | Print Date: Apr 21 2025 8:29AM |
| Sampled As | : | Chehalis | Fine-silty, mixed, mesic Cumulic Ultic Haploxeroll | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 91P0747 | |||
| 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 | ||||||||||||
| 91P04203 | 0-17 | Ap | S | 4.5 | 5.1 | 5.6 | ||||||||
| 91P04204 | 17-39 | A/B | S | 4.3 | 4.9 | 5.5 | ||||||||
| 91P04205 | 39-61 | Bw1 | S | 4.6 | 5.5 | 6.6 | ||||||||
| 91P04206 | 61-91 | Bw2 | S | 4.7 | 5.6 | 6.1 | ||||||||
| 91P04207 | 91-116 | BC | S | 4.8 | 5.7 | 6.1 | ||||||||
| 91P04208 | 116-131 | C | S | 4.9 | 5.7 | 6.2 | ||||||||
| 91P04209 | 131-170 | 2C | S | 4.9 | 5.8 | 6.5 | ||||||||
| 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 | 6S3 | ||||||||||||||
| 91P04203 | 0-17 | Ap | S | 34 | 31.0 | ||||||||||
| 91P04204 | 17-39 | A/B | S | 34 | 14.0 | ||||||||||
| 91P04205 | 39-61 | Bw1 | S | 31 | 2.0 | ||||||||||
| 91P04206 | 61-91 | Bw2 | S | 29 | 1.0 | ||||||||||
| 91P04207 | 91-116 | BC | S | 27 | 2.0 | ||||||||||
| 91P04208 | 116-131 | C | S | 24 | 3.0 | ||||||||||
| 91P04209 | 131-170 | 2C | S | 22 | 6.0 | ||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: 91OR047001 | ( Marion, Oregon ) | Print Date: Apr 21 2025 8:29AM |
| Sampled As | : | Chehalis | Fine-silty, mixed, mesic Cumulic Ultic Haploxeroll | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 91P0747 | |||
| 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 | ||||||||||||||
| 91P04203 | 0.0-17.0 | Ap | tcly | MT 2 | KK 2 | MI 1 | MM 1 | 12 | 9.7 | 0.6 | |||||||||||
| 91P04205 | 39.0-61.0 | Bw1 | tcly | MT 3 | KK 3 | MI 1 | MM 1 | 17 | 11.3 | 0.6 | |||||||||||
| 91P04207 | 91.0-116.0 | BC | tcly | MT 3 | KK 2 | MI 1 | MM 1 | 14 | 11.0 | 0.3 | |||||||||||
| FRACTION INTERPRETATION: | ||||
| tcly - Total Clay <0.002 mm | ||||
| MINERAL INTERPRETATION: | ||||
| KK Kaolinite | MI Mica | MM Montmorillonite-Mica | MT Montmorillonite | |
| RELATIVE PEAK SIZE: | 5 Very Large | 4 Large | 3 Medium | 2 Small | 1 Very Small | 6 No Peaks |
| *** Primary Characterization Data *** |
| Pedon ID: 91OR047001 | ( Marion, Oregon ) | Print Date: Apr 21 2025 8:29AM |
| Sampled As | : | Chehalis | Fine-silty, mixed, mesic Cumulic Ultic Haploxeroll | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 91P0747 | |||
| 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 | ||||||||||||||
| 91P04203 | 0.0-17.0 | Ap | vfs | OT 97 | GC 2 | GS 1 | PO 1 | GA tr | |||||||||||||
| 91P04204 | 17.0-39.0 | A/B | vfs | OT 98 | GS 1 | PO 1 | GC 1 | ||||||||||||||
| 91P04205 | 39.0-61.0 | Bw1 | csi | OT 98 | GS 2 | GA tr | PO tr | SS tr | |||||||||||||
| 91P04206 | 61.0-91.0 | Bw2 | csi | OT 95 | GS 4 | GA 2 | PO tr | DI tr | |||||||||||||
| 91P04207 | 91.0-116.0 | BC | csi | OT 94 | GS 3 | GA 3 | PO tr | SS tr | |||||||||||||
| FRACTION INTERPRETATION: | ||||
| csi - Coarse Silt 0.02-0.05 mm | vfs - Very Fine Sand 0.05-0.1 mm | |||
| MINERAL INTERPRETATION: | ||||
| DI Diatoms | GA Glass Aggregates | GC Glass-coated Grain | GS Glass | OT Other |
| PO Plant Opal | SS Sponge Spicule | |||