| *** Primary Characterization Data *** |
| Pedon ID: S1965NC163003 | ( Sampson, North Carolina ) | Print Date: Nov 23 2024 7:21AM |
| Sampled as on May 30, 1965: | RAINS |
| Revised to correlated: | MYATT ; Fine-loamy, siliceous, thermic Typic Endoaquults |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1965NC163003 Lat: 35° 14' 7.03" north Long: 78° 22' 4.02" west MLRA: 153A | Beltsville Soil Survey Laboratory | |
| - | Pedon No. | 40A4066 | Soil Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Beltsville, Maryland | ||
| Layer | Horizon | Orig Hzn | Depth (cm) | Field Label 1 | Field Label 2 | Field Label 3 | Field Texture | Lab Texture |
| 40A31093 | A | A1 | 0-8 | 65B0790 | FSL | |||
| 40A31094 | E | A2 | 8-13 | 65B0791 | FSL | |||
| 40A31095 | B1 | B21 | 13-30 | 65B0792 | FSL | |||
| 40A31096 | Bt1 | B22t | 30-53 | 65B0793 | SCL | |||
| 40A31097 | Bt2 | B23t E | 53-94 | 65B0794 | SCL | |||
| 40A31098 | Bt3 | B24t E | 84-122 | 65B0795 | SCL | |||
| 40A31099 | Bt3 | B24t E | 84-122 | 65B0796 | FSL | |||
| 40A31100 | Bt4 | B2kt E | 122-160 | 65B0797 | FSL | |||
| 40A31101 | Bt4 | B25t E | 122-160 | 65B0798 | FSL | |||
| 40A31102 | B2 | B3 | 160-193 | 65B0799 | FSL | |||
| 40A31103 | B2 | B3 | 160-193 | 65B0800 | FSL | |||
| 40A31104 | C1 | C 1 | 193-218 | 65B0801 | FSL | |||
| 40A31105 | C2 | C 2 | 218-244 | 65B0802 | FSL | |||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.24 | (NA) | |
| Clay, carbonate free, Weighted Average | 18 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 42 | % wt | |
| Clay, total, Weighted Average | 18 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||
| *** Primary Characterization Data *** |
| Pedon ID: S1965NC163003 | ( Sampson, North Carolina ) | Print Date: Nov 23 2024 7:21AM |
| Sampled As | : | RAINS | |||
| USDA-SCS-Soil Survey Laboratory | ; | Pedon No. 40A4066 | |||
| 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 | ||||||||
| 40A31093 | 0-8 | A | S | fsl | 6.7 | 28.5 | 64.8 | 16.6 | 11.9 | 13.0 | 36.7 | 6.3 | 7.3 | 1.5 | -- | -- | -- | 52 | -- | ||
| 40A31094 | 8-13 | E | S | fsl | 8.4 | 27.0 | 64.6 | 16.2 | 10.8 | 12.2 | 34.5 | 6.2 | 8.2 | 3.5 | -- | -- | -- | 52 | -- | ||
| 40A31095 | 13-30 | B1 | S | fsl | 14.0 | 26.7 | 59.3 | 16.5 | 10.2 | 10.6 | 30.4 | 5.8 | 8.8 | 3.7 | -- | -- | -- | 49 | -- | ||
| 40A31096 | 30-53 | Bt1 | S | scl | 20.5 | 26.2 | 53.3 | 17.1 | 9.1 | 8.8 | 27.1 | 5.9 | 8.8 | 2.7 | -- | -- | -- | 45 | -- | ||
| 40A31097 | 53-94 | Bt2 | S | scl | 20.0 | 25.7 | 54.3 | 16.6 | 9.1 | 9.1 | 27.6 | 6.0 | 8.9 | 2.7 | -- | -- | -- | 45 | -- | ||
| 40A31098 | 84-122 | Bt3 | S | scl | 20.9 | 21.8 | 57.3 | 13.7 | 8.1 | 9.2 | 30.0 | 6.7 | 9.1 | 2.3 | -- | -- | -- | 48 | -- | ||
| 40A31099 | 84-122 | Bt3 | S | fsl | 15.9 | 23.0 | 61.1 | 14.1 | 8.9 | 9.2 | 31.4 | 7.2 | 9.9 | 3.4 | -- | -- | -- | 52 | -- | ||
| 40A31100 | 122-160 | Bt4 | S | fsl | 19.2 | 20.2 | 60.6 | 12.6 | 7.6 | 9.3 | 31.8 | 7.4 | 9.4 | 2.7 | -- | -- | -- | 51 | -- | ||
| 40A31101 | 122-160 | Bt4 | S | fsl | 12.3 | 18.3 | 69.4 | 10.8 | 7.5 | 9.7 | 36.0 | 8.6 | 11.4 | 3.7 | -- | -- | -- | 60 | -- | ||
| 40A31102 | 160-193 | B2 | S | fsl | 16.8 | 15.2 | 68.0 | 9.2 | 6.0 | 9.4 | 36.1 | 8.3 | 11.0 | 3.2 | -- | -- | -- | 59 | -- | ||
| 40A31103 | 160-193 | B2 | S | fsl | 16.1 | 15.9 | 68.0 | 9.8 | 6.1 | 9.4 | 36.1 | 8.1 | 11.0 | 3.4 | -- | -- | -- | 59 | -- | ||
| 40A31104 | 193-218 | C1 | S | fsl | 14.1 | 11.3 | 74.6 | 6.4 | 4.9 | 9.2 | 41.3 | 8.8 | 11.6 | 3.7 | -- | -- | -- | 65 | -- | ||
| 40A31105 | 218-244 | C2 | S | fsl | 13.1 | 8.9 | 78.0 | 5.0 | 3.9 | 8.3 | 41.5 | 9.8 | 13.8 | 4.6 | -- | -- | -- | 70 | -- | ||
| *** Primary Characterization Data *** |
| Pedon ID: S1965NC163003 | ( Sampson, North Carolina ) | Print Date: Nov 23 2024 7:21AM |
| Sampled As | : | RAINS | |||
| USDA-SCS-Soil Survey Laboratory | ; | Pedon No. 40A4066 | |||
| 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 | % | ||||||||||
| NK | 4A1h | NK | NK | ||||||||||||||
| 40A31093 | 0-8 | A | S | 7.0 | 1.61 | 1.04 | |||||||||||
| 40A31094 | 8-13 | E | S | 3.3 | 0.42 | 0.39 | |||||||||||
| 40A31095 | 13-30 | B1 | S | 1.64 | 1.69 | 0.010 | 13.1 | 5.6 | 0.12 | 0.30 | 0.40 | ||||||
| 40A31096 | 30-53 | Bt1 | S | 1.70 | 1.75 | 0.010 | 14.9 | 7.8 | 0.12 | 0.28 | 0.38 | ||||||
| 40A31097 | 53-94 | Bt2 | S | 1.71 | 1.76 | 0.010 | 16.3 | 7.9 | 0.14 | 0.25 | 0.40 | ||||||
| 40A31098 | 84-122 | Bt3 | S | 1.65 | 1.72 | 0.014 | 17.4 | 9.0 | 0.14 | 0.22 | 0.43 | ||||||
| 40A31099 | 84-122 | Bt3 | S | 1.69 | 1.77 | 0.016 | 12.9 | 5.8 | 0.12 | 0.25 | 0.36 | ||||||
| 40A31100 | 122-160 | Bt4 | S | 1.69 | 1.75 | 0.012 | 15.6 | 8.0 | 0.13 | 0.24 | 0.42 | ||||||
| 40A31101 | 122-160 | Bt4 | S | 4.7 | 0.28 | 0.38 | |||||||||||
| 40A31102 | 160-193 | B2 | S | 1.72 | 1.77 | 0.010 | 13.9 | 6.4 | 0.13 | 0.25 | 0.38 | ||||||
| 40A31103 | 160-193 | B2 | S | 1.73 | 1.76 | 0.006 | 12.3 | 5.8 | 0.11 | 0.25 | 0.36 | ||||||
| 40A31104 | 193-218 | C1 | S | 1.67 | 1.69 | 0.004 | 10.7 | 5.3 | 0.09 | 0.25 | 0.38 | ||||||
| 40A31105 | 218-244 | C2 | S | 1.72 | 1.76 | 0.008 | 13.5 | 5.1 | 0.14 | 0.24 | 0.39 | ||||||
| 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 - - - - -) | |||||||||||||||
| NK | NK | |||||||||||||||||||||
| 40A31093 | 0-8 | A | S | 2.00 | 0.1 | |||||||||||||||||
| 40A31094 | 8-13 | E | S | 0.22 | 0.1 | |||||||||||||||||
| 40A31095 | 13-30 | B1 | S | 0.23 | 0.4 | |||||||||||||||||
| 40A31096 | 30-53 | Bt1 | S | 0.19 | 0.8 | |||||||||||||||||
| 40A31097 | 53-94 | Bt2 | S | 0.19 | 1.5 | |||||||||||||||||
| 40A31098 | 84-122 | Bt3 | S | 0.15 | 3.6 | |||||||||||||||||
| 40A31099 | 84-122 | Bt3 | S | 0.07 | 0.3 | |||||||||||||||||
| 40A31100 | 122-160 | Bt4 | S | 0.11 | 2.2 | |||||||||||||||||
| 40A31101 | 122-160 | Bt4 | S | 0.10 | 0.2 | |||||||||||||||||
| 40A31102 | 160-193 | B2 | S | 0.6 | ||||||||||||||||||
| 40A31103 | 160-193 | B2 | S | 0.05 | 0.1 | |||||||||||||||||
| 40A31104 | 193-218 | C1 | S | 0.05 | 0.2 | |||||||||||||||||
| 40A31105 | 218-244 | C2 | S | 0.4 | ||||||||||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: S1965NC163003 | ( Sampson, North Carolina ) | Print Date: Nov 23 2024 7:21AM |
| Sampled As | : | RAINS | |||
| USDA-SCS-Soil Survey Laboratory | ; | Pedon No. 40A4066 | |||
| 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 - - -) | (- - - - - - - - % - - - - - - - -) | ||||||||||
| NK | NK | NK | NK | NK | NK | NK | |||||||||||
| 40A31093 | 0-8 | A | S | 0.6 | 0.1 | -- | -- | 0.7 | 11.2 | 3.9 | 11.9 | 10.8 | 4.6 | 85 | 6 | 6 | |
| 40A31094 | 8-13 | E | S | 0.2 | -- | -- | -- | 0.2 | 4.1 | 2.1 | 4.3 | 3.5 | 2.3 | 91 | 5 | 6 | |
| 40A31095 | 13-30 | B1 | S | 0.3 | -- | -- | -- | 0.3 | 4.8 | 2.8 | 5.1 | 4.2 | 3.1 | 90 | 6 | 7 | |
| 40A31096 | 30-53 | Bt1 | S | 0.2 | -- | -- | -- | 0.2 | 6.1 | 3.8 | 6.3 | 5.8 | 4.0 | 95 | 3 | 3 | |
| 40A31097 | 53-94 | Bt2 | S | 0.2 | -- | -- | -- | 0.2 | 5.7 | 3.2 | 5.9 | 5.0 | 3.4 | 94 | 3 | 4 | |
| 40A31098 | 84-122 | Bt3 | S | 0.3 | -- | -- | -- | 0.3 | 5.2 | 2.1 | 5.5 | 4.7 | 2.4 | 88 | 5 | 6 | |
| 40A31099 | 84-122 | Bt3 | S | 0.2 | -- | -- | -- | 0.2 | 4.2 | 2.8 | 4.4 | 4.0 | 3.0 | 93 | 5 | 5 | |
| 40A31100 | 122-160 | Bt4 | S | 0.2 | -- | -- | -- | 0.2 | 4.9 | 2.4 | 5.1 | 4.7 | 2.6 | 92 | 4 | 4 | |
| 40A31101 | 122-160 | Bt4 | S | 0.2 | -- | -- | -- | 0.2 | 3.5 | 2.2 | 3.7 | 3.4 | 2.4 | 92 | 5 | 6 | |
| 40A31102 | 160-193 | B2 | S | 0.3 | -- | -- | tr | 0.3 | 4.2 | 3.0 | 4.5 | 4.2 | 3.3 | 91 | 7 | 7 | |
| 40A31103 | 160-193 | B2 | S | 0.3 | -- | -- | -- | 0.3 | 4.0 | 3.0 | 4.3 | 4.1 | 3.3 | 91 | 7 | 7 | |
| 40A31104 | 193-218 | C1 | S | 0.4 | -- | -- | -- | 0.4 | 3.2 | 2.7 | 3.6 | 3.5 | 3.1 | 87 | 11 | 11 | |
| 40A31105 | 218-244 | C2 | S | 1.0 | -- | -- | -- | 1.0 | 2.9 | 2.3 | 3.9 | 3.2 | 3.3 | 70 | 26 | 31 | |
| 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 - -) | % | |||||||||||||||
| 40A31093 | 0-8 | A | S | -- | |||||||||||||||||||
| 40A31094 | 8-13 | E | S | -- | |||||||||||||||||||
| 40A31095 | 13-30 | B1 | S | -- | |||||||||||||||||||
| 40A31096 | 30-53 | Bt1 | S | -- | |||||||||||||||||||
| 40A31097 | 53-94 | Bt2 | S | -- | |||||||||||||||||||
| 40A31098 | 84-122 | Bt3 | S | -- | |||||||||||||||||||
| 40A31099 | 84-122 | Bt3 | S | -- | |||||||||||||||||||
| 40A31100 | 122-160 | Bt4 | S | -- | |||||||||||||||||||
| 40A31101 | 122-160 | Bt4 | S | -- | |||||||||||||||||||
| 40A31102 | 160-193 | B2 | S | -- | |||||||||||||||||||
| 40A31103 | 160-193 | B2 | S | -- | |||||||||||||||||||
| 40A31104 | 193-218 | C1 | S | -- | |||||||||||||||||||
| 40A31105 | 218-244 | C2 | S | -- | |||||||||||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: S1965NC163003 | ( Sampson, North Carolina ) | Print Date: Nov 23 2024 7:21AM |
| Sampled As | : | RAINS | |||
| USDA-SCS-Soil Survey Laboratory | ; | Pedon No. 40A4066 | |||
| 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 | |||
| NK | NK | |||||||||||||
| 40A31093 | 0-8 | A | S | 3.4 | 3.9 | |||||||||
| 40A31094 | 8-13 | E | S | 4.0 | 4.3 | |||||||||
| 40A31095 | 13-30 | B1 | S | 3.8 | 4.3 | |||||||||
| 40A31096 | 30-53 | Bt1 | S | 3.9 | 4.4 | |||||||||
| 40A31097 | 53-94 | Bt2 | S | 3.8 | 4.4 | |||||||||
| 40A31098 | 84-122 | Bt3 | S | 3.9 | 4.6 | |||||||||
| 40A31099 | 84-122 | Bt3 | S | 3.8 | 4.4 | |||||||||
| 40A31100 | 122-160 | Bt4 | S | 3.9 | 4.6 | |||||||||
| 40A31101 | 122-160 | Bt4 | S | 3.8 | 4.3 | |||||||||
| 40A31102 | 160-193 | B2 | S | 3.6 | 4.2 | |||||||||
| 40A31103 | 160-193 | B2 | S | 3.6 | 4.2 | |||||||||
| 40A31104 | 193-218 | C1 | S | 3.6 | 4.2 | |||||||||
| 40A31105 | 218-244 | C2 | S | 3.6 | 4.3 | |||||||||
| *** Primary Characterization Data *** |
| Pedon ID: S1965NC163003 | ( Sampson, North Carolina ) | Print Date: Nov 23 2024 7:21AM |
| Sampled As | : | RAINS | |||
| USDA-SCS-Soil Survey Laboratory | ; | Pedon No. 40A4066 | |||
| 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 | 7A3 | tion | |||||||||||||||||
| Layer | (cm) | Horz | ion | ( - - - - - - - - - peak size - - - - - - - - - - ) | (- - - - - - - - - % - - - - - - - - - -) | (- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -) | mg g-1 | ||||||||||||||
| 40A31093 | 0.0-8.0 | A | tcly | MT 3 | VC 3 | QZ 3 | KK 34 | ||||||||||||||
| 40A31094 | 8.0-13.0 | E | tcly | VC 4 | QZ 3 | KK 43 | |||||||||||||||
| 40A31095 | 13.0-30.0 | B1 | tcly | VC 4 | QZ 1 | KK 43 | |||||||||||||||
| 40A31096 | 30.0-53.0 | Bt1 | tcly | VC 4 | QZ 1 | KK 43 | |||||||||||||||
| 40A31097 | 53.0-94.0 | Bt2 | tcly | VR 2 | VC 3 | QZ 1 | KK 40 | ||||||||||||||
| 40A31098 | 84.0-122.0 | Bt3 | tcly | VC 3 | QZ 1 | KK 50 | |||||||||||||||
| 40A31099 | 84.0-122.0 | Bt3 | tcly | VC 3 | QZ 1 | KK 46 | |||||||||||||||
| 40A31100 | 122.0-160.0 | Bt4 | tcly | VC 3 | QZ 1 | KK 52 | |||||||||||||||
| 40A31101 | 122.0-160.0 | Bt4 | tcly | VC 3 | QZ 1 | KK 47 | |||||||||||||||
| 40A31102 | 160.0-193.0 | B2 | tcly | VC 3 | QZ 1 | KK 61 | |||||||||||||||
| 40A31103 | 160.0-193.0 | B2 | tcly | VC 3 | QZ 1 | KK 54 | |||||||||||||||
| 40A31104 | 193.0-218.0 | C1 | tcly | MT 1 | VC 3 | QZ 1 | KK 56 | ||||||||||||||
| 40A31105 | 218.0-244.0 | C2 | tcly | MT 2 | VC 3 | QZ 1 | KK 58 | ||||||||||||||
| FRACTION INTERPRETATION: | ||||
| tcly - Total Clay <0.002 mm | ||||
| MINERAL INTERPRETATION: | ||||
| KK Kaolinite | MT Montmorillonite | QZ Quartz | VC Vermiculite-Chlorite | VR Vermiculite |
| RELATIVE PEAK SIZE: | 5 Very Large | 4 Large | 3 Medium | 2 Small | 1 Very Small | 6 No Peaks |