*** Primary Characterization Data *** |
Pedon ID: S2013ID029002 | ( Caribou, Idaho ) | Print Date: Nov 21 2024 11:59AM |
Sampled as on Aug 13, 2013: | Toponce ; Fine, smectitic Vertic Argicryolls |
Revised to correlated on Jan 13, 2016: | Unnamed ; Fine-loamy, mixed Typic Argicryolls |
United States Department of Agriculture | ||||
SSL | - | Project | C2013USID127 Caribou Nat Forest 2013 | Natural Resources Conservation Service |
- | Site ID | S2013ID029002 Lat: 42° 30' 31.87" north Long: 111° 6' 38.46" west MLRA: 43B | National Soil Survey Center | |
- | Pedon No. | 13N97447 | 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 |
13N13212 | Oi | Oi | 0-2 | S2013ID029002-1 | SPM | |||
13N13213 | Oe | Oe | 2-3 | S2013ID029002-2 | MPM | |||
13N13214 | A1 | A1 | 3-13 | S2013ID029002-3 | L | SIL | ||
13N13215 | A2 | A2 | 13-29 | S2013ID029002-4 | L | SIL | ||
13N13216 | E | E | 29-37 | S2013ID029002-5 | GR-L | L | ||
13N13217 | B+E | B+E | 37-60 | S2013ID029002-6 | ST-CL | CL | ||
13N13218 | Bt1 | Bt1 | 60-82 | S2013ID029002-7 | CB-CL | L | ||
13N13219 | 2Bt2 | 2Bt2 | 82-115 | S2013ID029002-8 | C | SICL | ||
13N13220 | 2Bt3 | 2Bt3 | 115-152 | S2013ID029002-9 | C | SICL |
Pedon Calculations | |||
Calculation Name | Result | Units of Measure | |
Weighted Particles, 0.1-75mm, 75 mm Base | 37 | % wt | |
Volume, >2mm, Weighted Average | 24 | % vol | |
Clay, total, Weighted Average | 26 | % wt | |
Clay, carbonate free, Weighted Average | 26 | % wt | |
CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 4 | 0.56 | (NA) | |
Weighted averages based on control section: 37-87 cm |
*** Primary Characterization Data *** |
Pedon ID: S2013ID029002 | ( Caribou, Idaho ) | Print Date: Nov 21 2024 11:59AM |
Sampled As | : | Toponce | Fine, smectitic Vertic Argicryolls | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 13N97447 |
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 | |||||||||||||||
13N13212 | 0-2 | Oi | S | -- | -- | -- | -- | -- | |||||||||||||
13N13213 | 2-3 | Oe | S | tr | 1 | -- | -- | 1 | |||||||||||||
13N13214 | 3-13 | A1 | S | sil | 15.6 | 55.4 | 29.0 | 27.9 | 27.5 | 14.0 | 6.9 | 2.9 | 3.0 | 2.2 | 7 | 12 | tr | 31 | 19 | ||
13N13215 | 13-29 | A2 | S | sil | 15.3 | 55.3 | 29.4 | 27.4 | 27.9 | 14.0 | 7.0 | 2.6 | 3.9 | 1.9 | 7 | 8 | tr | 28 | 15 | ||
13N13216 | 29-37 | E | S | l | 17.2 | 49.2 | 33.6 | 24.9 | 24.3 | 15.2 | 8.7 | 2.7 | 3.1 | 3.9 | 12 | 16 | 1 | 42 | 29 | ||
13N13217 | 37-60 | B+E | S | cl | 27.7 | 39.9 | 32.4 | 19.7 | 20.2 | 13.6 | 8.4 | 2.5 | 3.1 | 4.8 | 16 | 17 | 1 | 46 | 48 | ||
13N13218 | 60-82 | Bt1 | S | l | 23.6 | 41.7 | 34.7 | 17.3 | 24.4 | 18.1 | 9.0 | 3.1 | 2.2 | 2.3 | 9 | 10 | 1 | 33 | 32 | ||
13N13219 | 82-115 | 2Bt2 | S | sicl | 29.2 | 50.9 | 19.9 | 27.7 | 23.2 | 12.3 | 6.3 | 0.5 | 0.4 | 0.4 | -- | 2 | -- | 9 | 2 | ||
13N13220 | 115-152 | 2Bt3 | S | sicl | 36.7 | 49.4 | 13.9 | 29.6 | 19.8 | 10.1 | 3.3 | 0.2 | 0.2 | 0.1 | -- | 5 | -- | 9 | 5 |
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 | % | ||||||||||
DbWR1 | DbWR1 | DbWR1 | 3C2a1a | 3D1 | |||||||||||||
13N13212 | 0-2 | Oi | S | 72.4 | 1.070 | ||||||||||||
13N13213 | 2-3 | Oe | S | 115.8 | 1.098 | ||||||||||||
13N13214 | 3-13 | A1 | S | 0.95 | 1.02 | 0.022 | 34.8 | 9.2 | 1.015 | 0.23 | 1.14 | 0.59 | |||||
13N13215 | 13-29 | A2 | S | 1.22 | 1.26 | 0.010 | 23.2 | 7.5 | 1.011 | 0.18 | 0.80 | 0.49 | |||||
13N13216 | 29-37 | E | S | 7.0 | 1.010 | 0.54 | 0.41 | ||||||||||
13N13217 | 37-60 | B+E | S | 10.1 | 1.018 | 0.52 | 0.36 | ||||||||||
13N13218 | 60-82 | Bt1 | S | 1.57 | 1.65 | 0.013 | 16.8 | 8.7 | 1.019 | 0.10 | 0.58 | 0.37 | |||||
13N13219 | 82-115 | 2Bt2 | S | 1.77 | 1.93 | 0.029 | 15.5 | 10.9 | 1.025 | 0.08 | 0.70 | 0.37 | |||||
13N13220 | 115-152 | 2Bt3 | S | 1.69 | 1.94 | 0.045 | 19.6 | 15.2 | 1.035 | 0.07 | 0.76 | 0.41 |
*** Primary Characterization Data *** |
Pedon ID: S2013ID029002 | ( Caribou, Idaho ) | Print Date: Nov 21 2024 11:59AM |
Sampled As | : | Toponce | Fine, smectitic Vertic Argicryolls | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 13N97447 |
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 - - - - - - - - - - - - - - - - - - - - - -) | ||||||||||||||
3C1e1a | ||||||||||||||||||||
13N13214 | 3-13 | A1 | S | 14.2 | ||||||||||||||||
13N13215 | 13-29 | A2 | S | 12.0 | ||||||||||||||||
13N13216 | 29-37 | E | S | 10.7 | ||||||||||||||||
13N13217 | 37-60 | B+E | S | 13.4 | ||||||||||||||||
13N13218 | 60-82 | Bt1 | S | 11.4 | ||||||||||||||||
13N13219 | 82-115 | 2Bt2 | S | 14.3 | ||||||||||||||||
13N13220 | 115-152 | 2Bt3 | S | 16.5 |
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 | ||||||||||||||||||||
13N13212 | 0-2 | Oi | S | 47.83 | 1.56 | 0.13 | 47.8 | 31 | ||||||||||||||
13N13213 | 2-3 | Oe | S | 41.36 | 2.35 | 0.21 | 41.4 | 18 | ||||||||||||||
13N13214 | 3-13 | A1 | S | 3.01 | 0.29 | 0.02 | 3.0 | 10 | ||||||||||||||
13N13215 | 13-29 | A2 | S | 1.49 | 0.13 | 0.01 | 1.5 | 11 | ||||||||||||||
13N13216 | 29-37 | E | S | 0.44 | 0.06 | 0.01 | 0.4 | 7 | ||||||||||||||
13N13217 | 37-60 | B+E | S | 0.37 | 0.10 | 0.01 | 0.4 | 4 | ||||||||||||||
13N13218 | 60-82 | Bt1 | S | 0.22 | 0.08 | 0.01 | 0.2 | 3 | ||||||||||||||
13N13219 | 82-115 | 2Bt2 | S | 0.21 | 0.06 | 0.01 | 0.2 | 3 | ||||||||||||||
13N13220 | 115-152 | 2Bt3 | S | 0.14 | 0.10 | 0.01 | 0.1 | 1 |
*** Primary Characterization Data *** |
Pedon ID: S2013ID029002 | ( Caribou, Idaho ) | Print Date: Nov 21 2024 11:59AM |
Sampled As | : | Toponce | Fine, smectitic Vertic Argicryolls | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 13N97447 |
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 | 4B3a1a | 4B3a1a | 4B1a1a | ||||||||||
13N13212 | 0-2 | Oi | S | 70.0* | 7.7 | -- | 5.7 | 83.4 | 48.5 | 131.9 | 66.7 | 63 | 100 | ||||
13N13213 | 2-3 | Oe | S | 72.3* | 8.0 | -- | 5.8 | 86.1 | 33.2 | 119.3 | 69.0 | 72 | 100 | ||||
13N13214 | 3-13 | A1 | S | 16.3* | 1.6 | -- | 1.3 | 19.2 | 7.4 | 26.6 | 17.8 | 72 | 100 | ||||
13N13215 | 13-29 | A2 | S | 10.2* | 1.1 | -- | 1.0 | 12.3 | 7.1 | 19.4 | 12.2 | 63 | 100 | ||||
13N13216 | 29-37 | E | S | 8.1* | 1.2 | -- | 0.5 | 9.8 | 3.7 | 13.5 | 9.3 | 73 | 100 | ||||
13N13217 | 37-60 | B+E | S | 13.2* | 2.0 | -- | 0.7 | 15.9 | 4.1 | 20.0 | 14.3 | 80 | 100 | ||||
13N13218 | 60-82 | Bt1 | S | 12.8* | 2.0 | -- | 0.5 | 15.3 | 3.4 | 18.7 | 13.7 | 82 | 100 | ||||
13N13219 | 82-115 | 2Bt2 | S | 18.5* | 3.3 | -- | 0.4 | 22.2 | 3.4 | 25.6 | 20.3 | 87 | 100 | ||||
13N13220 | 115-152 | 2Bt3 | S | 23.1* | 4.4 | -- | 0.5 | 28.0 | 6.5 | 0.7 | 2.2 | 34.5 | 28.0 | 28.7 | 2 | 81 | 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 - -) | % | |||||||||||||||
13N13214 | 3-13 | A1 | S | -- | |||||||||||||||||||
13N13215 | 13-29 | A2 | S | -- | |||||||||||||||||||
13N13216 | 29-37 | E | S | -- | |||||||||||||||||||
13N13217 | 37-60 | B+E | S | -- | |||||||||||||||||||
13N13218 | 60-82 | Bt1 | S | -- | |||||||||||||||||||
13N13219 | 82-115 | 2Bt2 | S | -- | |||||||||||||||||||
13N13220 | 115-152 | 2Bt3 | S | -- |
*** Primary Characterization Data *** |
Pedon ID: S2013ID029002 | ( Caribou, Idaho ) | Print Date: Nov 21 2024 11:59AM |
Sampled As | : | Toponce | Fine, smectitic Vertic Argicryolls | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 13N97447 |
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 | |||||||||||||
13N13212 | 0-2 | Oi | S | 5.6 | 5.9 | |||||||||
13N13213 | 2-3 | Oe | S | 6.3 | 6.6 | |||||||||
13N13214 | 3-13 | A1 | S | 6.0 | 6.9 | |||||||||
13N13215 | 13-29 | A2 | S | 5.8 | 6.6 | |||||||||
13N13216 | 29-37 | E | S | 5.7 | 6.6 | |||||||||
13N13217 | 37-60 | B+E | S | 5.7 | 6.6 | |||||||||
13N13218 | 60-82 | Bt1 | S | 5.5 | 6.5 | |||||||||
13N13219 | 82-115 | 2Bt2 | S | 5.1 | 6.2 | |||||||||
13N13220 | 115-152 | 2Bt3 | S | 4.8 | 5.7 |
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 | |||||||||||||
13N13212 | 0-2 | Oi | S | 82 | 92 | 47.83 | 1.56 | 31 | 5.9 | -- | ||||||||||
13N13212 | 0-2 | Oi | MW | 10 | 100 | 72 | 10YR 8/3 | 5.6 | ||||||||||||
13N13213 | 2-3 | Oe | S | 71 | 98 | 41.36 | 2.35 | 18 | 6.6 | 1 | ||||||||||
13N13213 | 2-3 | Oe | MW | 27 | 100 | 48 | 10YR 7/4 | 6.1 | ||||||||||||
13N13214 | 3-13 | A1 | S | 3.01 | 0.29 | 10 | 6.9 | 8 | ||||||||||||
13N13215 | 13-29 | A2 | S | 1.49 | 0.13 | 11 | 6.6 | 8 | ||||||||||||
13N13216 | 29-37 | E | S | 0.44 | 0.06 | 7 | 6.6 | 18 | ||||||||||||
13N13217 | 37-60 | B+E | S | 0.37 | 0.10 | 4 | 6.6 | 19 | ||||||||||||
13N13218 | 60-82 | Bt1 | S | 0.22 | 0.08 | 3 | 6.5 | 11 | ||||||||||||
13N13219 | 82-115 | 2Bt2 | S | 0.21 | 0.06 | 3 | 6.2 | 1 | ||||||||||||
13N13220 | 115-152 | 2Bt3 | S | 0.14 | 0.10 | 1 | 5.7 | 3 |
*** Primary Characterization Data *** |
Pedon ID: S2013ID029002 | ( Caribou, Idaho ) | Print Date: Nov 21 2024 11:59AM |
Sampled As | : | Toponce | Fine, smectitic Vertic Argicryolls | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 13N97447 |
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 - - - - - - - - - - - - - - - - - - - -) | ||||||||||
4D6a1 | |||||||||||||||
13N13214 | 3-13 | A1 | S | 283.4 | |||||||||||
13N13215 | 13-29 | A2 | S | 274.3 | |||||||||||
13N13216 | 29-37 | E | S | 142.9 | |||||||||||
13N13217 | 37-60 | B+E | S | 121.9 |
*** Primary Characterization Data *** |
Pedon ID: S2013ID029002 | ( Caribou, Idaho ) | Print Date: Nov 21 2024 11:59AM |
Sampled As | : | Toponce | Fine, smectitic Vertic Argicryolls | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 13N97447 |
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 | 7A1b1 | tion | ||||||||||||||||||
Layer | (cm) | Horz | ion | ( - - - - - - - - - peak size - - - - - - - - - - ) | (- - - - - - - - - % - - - - - - - - - -) | (- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -) | mg g-1 | ||||||||||||||
13N13218 | 60.0-82.0 | Bt1 | tcly | MT 3 | KK 3 | MI 2 | VR 2 | QZ 2 | SMEC |
FRACTION INTERPRETATION: | ||||
tcly - Total Clay <0.002 mm |
MINERAL INTERPRETATION: | ||||
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): | ||||
SMEC - Smectitic |