*** Primary Characterization Data *** |
Pedon ID: S2012AZ005003 | ( Coconino, Arizona ) | Print Date: Nov 27 2024 11:06AM |
Sampled as on May 13, 2012: | Flaco ; Fine-loamy, mixed, superactive, mesic Vitrandic Haplocalcids |
Revised to : |
United States Department of Agriculture | ||||
SSL | - | Project | C2012USAZ066 Wupatki / Sunset Crater National Monuments | Natural Resources Conservation Service |
- | Site ID | S2012AZ005003 Lat: 35° 32' 35.31" north Long: 111° 31' 46.40" west MLRA: 35 | National Soil Survey Center | |
- | Pedon No. | 12N7968 | 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 |
12N02831 | A | A | 0-5 | S2012AZ005003-1 | GRV-COS | COSL | ||
12N02832 | AB | AB | 5-14 | S2012AZ005003-2 | GR-SL | L | ||
12N02833 | Bt | Bt | 14-23 | S2012AZ005003-3 | SCL | CL | ||
12N02834 | Bk1 | Bk1 | 23-47 | S2012AZ005003-4 | GR-SCL | CL | ||
12N02835 | Bk2 | Bk2 | 47-71 | S2012AZ005003-5 | GR-SL | CL |
Pedon Calculations | |||
Calculation Name | Result | Units of Measure | |
Weighted Particles, 0.1-75mm, 75 mm Base | control depth 79 beyond last horizon depth 71 | % wt | |
Volume, >2mm, Weighted Average | control depth 79 beyond last horizon depth 71 | % vol | |
Clay, total, Weighted Average | control depth 79 beyond last horizon depth 71 | % wt | |
Clay, carbonate free, Weighted Average | control depth 79 beyond last horizon depth 71 | % wt | |
CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 4 | control depth 79 beyond last horizon depth 71 | (NA) | |
Weighted averages based on control section: 25-79 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 | ||||||||||||||
12N02831 | 0-5 | A | S | cosl | 11.9 | 26.8 | 61.3 | 16.4 | 11.8 | 8.5 | 8.0 | 14.9 | 18.1 | 23 | 7 | tr | 65 | 30 | |||
12N02831 | 0-5 | A | M | cosl | 12.9 | ||||||||||||||||
12N02832 | 5-14 | AB | M | l | 13.6 | ||||||||||||||||
12N02832 | 5-14 | AB | S | l | 19.7 | 28.7 | 51.6 | 18.6 | 12.3 | 8.2 | 7.5 | 10.7 | 12.9 | 17 | 5 | 2 | 54 | 24 | |||
12N02833 | 14-23 | Bt | S | cl | 37.9 | 30.4 | 31.7 | 19.2 | 13.0 | 9.0 | 5.4 | 2.5 | 1.8 | 7 | 3 | 7 | 33 | 17 | |||
12N02833 | 14-23 | Bt | M | cl | 13.9 | ||||||||||||||||
12N02834 | 23-47 | Bk1 | M | l | 17.1 | ||||||||||||||||
12N02834 | 23-47 | Bk1 | S | cl | 31.0 | 38.9 | 30.1 | 1.1 | 27.1 | 12.5 | 9.1 | 4.3 | 2.6 | 1.6 | 8 | 9 | -- | 32 | 17 | ||
12N02835 | 47-71 | Bk2 | M | cl | 13.4 | ||||||||||||||||
12N02835 | 47-71 | Bk2 | S | cl | 38.0 | 33.9 | 28.1 | 22.0 | 27.3 | 9.2 | 9.1 | 4.8 | 3.2 | 1.8 | 6 | 17 | -- | 38 | 23 |
*** Primary Characterization Data *** |
Pedon ID: S2012AZ005003 | ( Coconino, Arizona ) | Print Date: Nov 27 2024 11:06AM |
Sampled As | : | Flaco | Fine-loamy, mixed, superactive, mesic Vitrandic Haplocalcids | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 12N7968 |
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 | |||||||||||||||
3A1a1b | 3A1a1b | 3A1a1b | 3A1a1b | 3A1a1b | 3A1a1b | 3A1a1b | 3A1a1b | ||||||||||||||
12N02831 | 0-5 | A | S | 10.4 | |||||||||||||||||
12N02831 | 0-5 | A | M | 10.4 | 26.6 | 63.0 | 13.7 | 10.9 | 7.0 | 8.1 | 15.7 | 21.3 | |||||||||
12N02832 | 5-14 | AB | S | 10.1 | |||||||||||||||||
12N02832 | 5-14 | AB | M | 17.5 | 30.7 | 51.8 | 17.1 | 11.5 | 8.6 | 7.2 | 11.8 | 12.7 | |||||||||
12N02833 | 14-23 | Bt | S | 11.2 | |||||||||||||||||
12N02833 | 14-23 | Bt | M | 31.2 | 33.0 | 35.8 | 19.1 | 12.3 | 10.1 | 5.4 | 5.0 | 3.0 | |||||||||
12N02834 | 23-47 | Bk1 | S | 11.8 | |||||||||||||||||
12N02834 | 23-47 | Bk1 | M | 25.2 | 44.0 | 30.8 | -- | 26.9 | 11.7 | 9.6 | 5.1 | 3.2 | 1.2 | ||||||||
12N02835 | 47-71 | Bk2 | S | 6.6 | |||||||||||||||||
12N02835 | 47-71 | Bk2 | M | 29.1 | 34.2 | 36.7 | 17.7 | 20.8 | 11.9 | 11.9 | 8.1 | 3.0 | 1.8 |
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 | 4E2a1a1a1 | ||||||||||||
12N02831 | 0-5 | A | S | 8.0 | 1.029 | 1.55 | 0.67 | ||||||||||
12N02831 | 0-5 | A | M | 1.016 | |||||||||||||
12N02832 | 5-14 | AB | S | 1.27 | 1.37 | 0.022 | 28.0 | 10.5 | 1.043 | 0.19 | 1.37 | 0.53 | |||||
12N02832 | 5-14 | AB | M | 1.051 | |||||||||||||
12N02833 | 14-23 | Bt | S | 1.17 | 1.40 | 0.056 | 31.4 | 16.7 | 1.072 | 0.16 | 1.01 | 0.44 | |||||
12N02833 | 14-23 | Bt | M | 1.121 | |||||||||||||
12N02834 | 23-47 | Bk1 | S | 1.10 | 1.26 | 0.042 | 33.8 | 18.5 | 1.079 | 0.15 | 1.36 | 0.60 | |||||
12N02834 | 23-47 | Bk1 | M | 1.151 | |||||||||||||
12N02835 | 47-71 | Bk2 | S | 1.15 | 1.24 | 0.022 | 37.9 | 15.4 | 1.046 | 1.046 | 0.23 | 0.56 | 0.41 | ||||
12N02835 | 47-71 | Bk2 | M | 1.092 |
*** Primary Characterization Data *** |
Pedon ID: S2012AZ005003 | ( Coconino, Arizona ) | Print Date: Nov 27 2024 11:06AM |
Sampled As | : | Flaco | Fine-loamy, mixed, superactive, mesic Vitrandic Haplocalcids | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 12N7968 |
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 - - - - - - - - - - - - - - - - - - - - - -) | ||||||||||||||
3C1c1a | 3C1e1a | |||||||||||||||||||
12N02831 | 0-5 | A | S | 15.8 | 10.7 | |||||||||||||||
12N02832 | 5-14 | AB | S | 18.7 | 14.3 | |||||||||||||||
12N02833 | 14-23 | Bt | S | 26.7 | 20.6 | |||||||||||||||
12N02834 | 23-47 | Bk1 | S | 30.3 | 23.5 | |||||||||||||||
12N02835 | 47-71 | Bk2 | S | 31.4 | 24.0 |
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 | 4G1 | 4G1 | 4G1 | |||||||||||||||||
12N02831 | 0-5 | A | S | 1.06 | 0.09 | tr | 0.9 | 10 | 0.9 | tr | 0.1 | |||||||||||
12N02832 | 5-14 | AB | S | 0.70 | 0.09 | tr | 0.7 | 8 | 1.1 | tr | 0.1 | |||||||||||
12N02833 | 14-23 | Bt | S | 0.72 | 0.11 | tr | 0.7 | 6 | 1.4 | 0.1 | 0.1 | |||||||||||
12N02834 | 23-47 | Bk1 | S | 0.77 | 0.06 | tr | 0.5 | 9 | 1.7 | 0.2 | 0.1 | |||||||||||
12N02835 | 47-71 | Bk2 | S | 5.54 | 0.05 | tr | 0.4 | 8 | 0.6 | -- | tr |
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 | ||||||||||||
12N02831 | 0-5 | A | S | 27.9* | 7.5 | -- | 2.4 | 37.8 | -- | 18.4 | 100 | ||||||
12N02832 | 5-14 | AB | S | 17.3* | 11.0 | -- | 1.9 | 30.2 | 1.6 | 26.9 | 100 | ||||||
12N02833 | 14-23 | Bt | S | 25.4* | 17.7 | -- | 1.8 | 44.9 | 1.0 | 38.4 | 100 | ||||||
12N02834 | 23-47 | Bk1 | S | 59.8* | 25.2 | 0.8 | 1.4 | 87.2 | 42.2 | 100 | |||||||
12N02835 | 47-71 | Bk2 | S | 65.7* | 20.8 | 2.7 | 0.3 | 89.5 | 21.2 | 100 |
*** Primary Characterization Data *** |
Pedon ID: S2012AZ005003 | ( Coconino, Arizona ) | Print Date: Nov 27 2024 11:06AM |
Sampled As | : | Flaco | Fine-loamy, mixed, superactive, mesic Vitrandic Haplocalcids | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 12N7968 |
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 - -) | % | |||||||||||||||
4F2 | 4F2 | 4F2 | 4F2 | 4F2 | 4F2 | 4F2 | 4F2 | 4F2 | 4F2 | 4F2 | 4F2 | 4F2 | 4F2 | 4F2 | 4F2 | 4F1a1a1 | |||||||
12N02831 | 0-5 | A | S | 3.2 | 2.9 | -- | 1.4 | -- | 5.4 | -- | 0.8 | -- | tr | -- | 0.7 | 0.2 | tr | 33.5 | tr | 0.75 | 0.36 | tr | -- |
12N02832 | 5-14 | AB | S | 0.16 | -- | ||||||||||||||||||
12N02833 | 14-23 | Bt | S | 1.2 | 1.0 | -- | 0.2 | -- | 2.1 | -- | 0.2 | -- | -- | -- | 0.1 | 0.1 | -- | 55.4 | -- | 0.28 | 0.34 | tr | -- |
12N02834 | 23-47 | Bk1 | S | 1.2 | 1.2 | 1.0 | tr | -- | 2.7 | -- | 0.3 | -- | -- | -- | 0.5 | 0.1 | tr | 53.3 | -- | 0.39 | 0.56 | 2 | 1 |
12N02835 | 47-71 | Bk2 | S | 0.6 | 0.9 | 6.7 | -- | -- | 4.0 | 0.1 | 1.8 | -- | -- | -- | 1.4 | 0.1 | 0.2 | 52.0 | tr | 0.80 | 1.05 | 11 | 8 |
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 | 4F2 | 4E1a1a1a1 | 4E2a1a1a1 | ||||||||||
12N02831 | 0-5 | A | S | 7.3 | 7.8 | 7.4 | 1 | |||||||
12N02832 | 5-14 | AB | S | 7.3 | 7.8 | tr | ||||||||
12N02833 | 14-23 | Bt | S | 7.5 | 8.2 | 7.8 | tr | |||||||
12N02834 | 23-47 | Bk1 | S | 7.9 | 8.6 | 8.1 | 2 | |||||||
12N02835 | 47-71 | Bk2 | S | 8.2 | 9.1 | 8.5 | 43 | tr |
*** Primary Characterization Data *** |
Pedon ID: S2012AZ005003 | ( Coconino, Arizona ) | Print Date: Nov 27 2024 11:06AM |
Sampled As | : | Flaco | Fine-loamy, mixed, superactive, mesic Vitrandic Haplocalcids | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 12N7968 |
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 | ||||||||||||||
12N02833 | 14.0-23.0 | Bt | tcly | MT 2 | MI 1 | KK 1 | SMEC |
FRACTION INTERPRETATION: | ||||
tcly - Total Clay <0.002 mm |
MINERAL INTERPRETATION: | ||||
KK Kaolinite | MI Mica | MT Montmorillonite |
RELATIVE PEAK SIZE: | 5 Very Large | 4 Large | 3 Medium | 2 Small | 1 Very Small | 6 No Peaks |
INTERPRETATION (BY HORIZON): | ||||
SMEC - Smectitic |
*** Primary Characterization Data *** |
Pedon ID: S2012AZ005003 | ( Coconino, Arizona ) | Print Date: Nov 27 2024 11:06AM |
Sampled As | : | Flaco | Fine-loamy, mixed, superactive, mesic Vitrandic Haplocalcids | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 12N7968 |
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 | ||||||||||||||
12N02831 | 0.0-5.0 | A | csi | OT 94 | PO 3 | GS 2 | GC 1 | ||||||||||||||
12N02831 | 0.0-5.0 | A | vfs | OT 99 | GC 1 | GS tr | |||||||||||||||
12N02832 | 5.0-14.0 | AB | csi | OT 96 | GS 2 | PO 1 | GC tr | ||||||||||||||
12N02832 | 5.0-14.0 | AB | vfs | OT 99 | GS 1 | GC tr | |||||||||||||||
12N02833 | 14.0-23.0 | Bt | csi | OT 97 | PO 1 | GC 1 | GS 1 | ||||||||||||||
12N02833 | 14.0-23.0 | Bt | vfs | OT 99 | GS 1 | GC tr | |||||||||||||||
12N02834 | 23.0-47.0 | Bk1 | csi | OT 99 | GS 1 | GC tr | PO tr | ||||||||||||||
12N02834 | 23.0-47.0 | Bk1 | vfs | OT 100 | GC tr | GS tr | |||||||||||||||
12N02835 | 47.0-71.0 | Bk2 | csi | OT 100 | PO tr | GC tr | |||||||||||||||
12N02835 | 47.0-71.0 | Bk2 | vfs | OT 100 | PO tr | GC tr | GS tr |
FRACTION INTERPRETATION: | ||||
csi - Coarse Silt 0.02-0.05 mm | vfs - Very Fine Sand 0.05-0.1 mm |
MINERAL INTERPRETATION: | ||||
GC Glass-coated Grain | GS Glass | OT Other | PO Plant Opal |