*** Primary Characterization Data *** |
Pedon ID: S12TX2911021 | ( Liberty, Texas ) | Print Date: Nov 21 2024 1:04PM |
Sampled as on Jun 23, 2012: | Gist ; Coarse-silty, siliceous, active, thermic Oxyaquic Paleudalfs |
Revised to correlated on May 3, 2014: | Gist ; Coarse-silty, siliceous, semiactive, thermic Oxyaquic Glossudalfs |
United States Department of Agriculture | ||||
SSL | - | Project | C2012USTX095 TX MLRA 152B | Natural Resources Conservation Service |
- | Site ID | S12TX2911021 Lat: 30° 16' 59.90" north Long: 94° 40' 31.10" west MLRA: 152B | National Soil Survey Center | |
- | Pedon No. | 12N8316 | 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 |
12N04899 | A | A | 0-13 | S2012TX2911021-1 | VFSL | VFSL | ||
12N04900 | E1 | E1 | 13-57 | S2012TX2911021-2 | VFSL | VFSL | ||
12N04901 | E2 | E2 | 57-82 | S2012TX2911021-3 | VFSL | VFSL | ||
12N04902 | Bt/E1 | Bt/E1 | 82-114 | S2012TX2911021-4 | VFSL | L | ||
12N04903 | Bt/E2 | Bt/E2 | 114-124 | S2012TX2911021-5 | L | L | ||
12N04904 | Bt/E3 | Bt/E3 | 124-150 | S2012TX2911021-6 | CL | L | ||
12N04905 | Bt | Bt | 150-203 | S2012TX2911021-7 | C | C |
Pedon Calculations | |||
Calculation Name | Result | Units of Measure | |
Weighted Particles, 0.1-75mm, 75 mm Base | 4 | % wt | |
Volume, >2mm, Weighted Average | 0 | % vol | |
Clay, total, Weighted Average | 17 | % wt | |
Clay, carbonate free, Weighted Average | 17 | % wt | |
CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 4 | 0.32 | (NA) | |
LE, Whole Soil, Summed to 1m | 1 | cm/m | |
Weighted averages based on control section: 82-132 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 | ||||||||||||||
12N04899 | 0-13 | A | S | vfsl | 3.8 | 46.7 | 49.5 | -- | 10.8 | 35.9 | 41.4 | 6.9 | 0.9 | 0.2 | 0.1 | tr | -- | -- | 8 | tr | |
12N04900 | 13-57 | E1 | S | vfsl | 4.4 | 48.7 | 46.9 | 10.9 | 37.8 | 41.0 | 5.7 | 0.1 | 0.1 | -- | -- | -- | -- | 6 | -- | ||
12N04901 | 57-82 | E2 | S | vfsl | 5.8 | 47.5 | 46.7 | 12.3 | 35.2 | 37.8 | 8.7 | 0.1 | tr | 0.1 | tr | tr | -- | 9 | tr | ||
12N04902 | 82-114 | Bt/E1 | S | l | 13.9 | 45.8 | 40.3 | 14.3 | 31.5 | 36.0 | 4.0 | 0.2 | 0.1 | -- | -- | -- | -- | 4 | -- | ||
12N04903 | 114-124 | Bt/E2 | S | l | 20.5 | 47.0 | 32.5 | -- | 15.4 | 31.6 | 29.8 | 2.5 | 0.1 | 0.1 | -- | -- | -- | -- | 3 | -- | |
12N04904 | 124-150 | Bt/E3 | S | l | 24.2 | 43.8 | 32.0 | 0.7 | 14.4 | 29.4 | 27.9 | 4.0 | 0.1 | tr | tr | tr | -- | -- | 4 | tr | |
12N04905 | 150-203 | Bt | S | c | 40.3 | 36.0 | 23.7 | 13.2 | 22.8 | 21.4 | 1.9 | 0.1 | 0.1 | 0.2 | -- | -- | -- | 2 | -- |
*** Primary Characterization Data *** |
Pedon ID: S12TX2911021 | ( Liberty, Texas ) | Print Date: Nov 21 2024 1:04PM |
Sampled As | : | Gist | Coarse-silty, siliceous, active, thermic Oxyaquic Paleudalfs | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 12N8316 |
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 | |||||||||||||
12N04899 | 0-13 | A | S | 1.41 | 1.50 | 0.021 | 12.3 | 5.8 | 1.007 | 0.09 | 1.82 | 1.53 | |||||
12N04900 | 13-57 | E1 | S | 1.41 | 1.46 | 0.012 | 9.7 | 2.4 | 1.003 | 0.10 | 0.55 | 0.55 | |||||
12N04901 | 57-82 | E2 | S | 1.53 | 1.56 | 0.006 | 10.6 | 2.6 | 1.003 | 0.12 | 0.34 | 0.45 | |||||
12N04902 | 82-114 | Bt/E1 | S | 1.74 | 1.82 | 0.015 | 9.8 | 6.0 | 1.006 | 0.07 | 0.35 | 0.43 | |||||
12N04903 | 114-124 | Bt/E2 | S | 1.62 | 1.69 | 0.014 | 15.4 | 9.4 | 1.011 | 0.10 | 0.21 | 0.46 | |||||
12N04904 | 124-150 | Bt/E3 | S | 1.61 | 1.81 | 0.040 | 19.7 | 10.6 | 1.011 | 0.15 | 0.32 | 0.44 | |||||
12N04905 | 150-203 | Bt | S | 19.3 | 1.023 | 0.42 | 0.48 |
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 | ||||||||||||||||||||
12N04899 | 0-13 | A | S | 6.8 | ||||||||||||||||
12N04900 | 13-57 | E1 | S | 2.7 | ||||||||||||||||
12N04901 | 57-82 | E2 | S | 3.2 | ||||||||||||||||
12N04902 | 82-114 | Bt/E1 | S | 7.5 | ||||||||||||||||
12N04903 | 114-124 | Bt/E2 | S | 10.9 | ||||||||||||||||
12N04904 | 124-150 | Bt/E3 | S | 12.1 | ||||||||||||||||
12N04905 | 150-203 | Bt | S | 25.4 |
*** Primary Characterization Data *** |
Pedon ID: S12TX2911021 | ( Liberty, Texas ) | Print Date: Nov 21 2024 1:04PM |
Sampled As | : | Gist | Coarse-silty, siliceous, active, thermic Oxyaquic Paleudalfs | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 12N8316 |
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 | 4G2 | 4G2 | 4G2 | 4G2 | 4G2 | |||||||||||||||
12N04899 | 0-13 | A | S | 0.20 | 0.01 | -- | 0.2 | 19 | 0.03 | 0.07 | 0.07 | -- | -- | 92.7 | ||||||||
12N04900 | 13-57 | E1 | S | 0.16 | 0.01 | -- | 0.1 | 13 | 0.04 | 0.04 | 0.05 | 0.01 | -- | 44.7 | ||||||||
12N04901 | 57-82 | E2 | S | 0.19 | 0.02 | -- | 0.2 | 9 | 0.01 | 0.01 | 0.02 | tr | tr | 15.9 | ||||||||
12N04902 | 82-114 | Bt/E1 | S | 0.23 | 0.03 | -- | 0.2 | 8 | 0.04 | 0.01 | 0.02 | 0.02 | tr | 74.0 | ||||||||
12N04903 | 114-124 | Bt/E2 | S | 0.21 | 0.06 | tr | 0.2 | 3 | 0.05 | 0.01 | 0.03 | 0.04 | 0.01 | 57.4 | ||||||||
12N04904 | 124-150 | Bt/E3 | S | 0.20 | 0.05 | tr | 0.2 | 4 | 0.04 | 0.01 | 0.02 | 0.03 | 0.01 | 39.2 | ||||||||
12N04905 | 150-203 | Bt | S | 0.28 | 0.03 | -- | 0.3 | 7 | 0.12 | 0.01 | 0.08 | 0.08 | 0.02 | 10.5 |
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 | ||||||||||
12N04899 | 0-13 | A | S | 1.7 | 0.4 | -- | 0.1 | 2.2 | 9.8 | 1.1 | 2.1 | 6.9 | 32 | ||||
12N04900 | 13-57 | E1 | S | 0.1 | tr | -- | -- | 0.1 | 3.1 | 1.3 | 0.1 | 2.4 | 4 | ||||
12N04901 | 57-82 | E2 | S | tr | tr | -- | -- | tr | 2.2 | 1.2 | 0.1 | 2.0 | 1 | ||||
12N04902 | 82-114 | Bt/E1 | S | 0.6 | 0.3 | -- | -- | 0.9 | 4.8 | 2.2 | 0.5 | 4.9 | 18 | ||||
12N04903 | 114-124 | Bt/E2 | S | 0.6 | 0.3 | tr | -- | 0.9 | 5.3 | 1.2 | 0.7 | 4.4 | 20 | ||||
12N04904 | 124-150 | Bt/E3 | S | 3.2 | 1.7 | 0.3 | tr | 5.2 | 5.5 | 1.1 | 0.5 | 7.7 | 68 | ||||
12N04905 | 150-203 | Bt | S | 8.0 | 3.1 | 0.7 | 0.4 | 12.2 | 8.6 | 1.8 | 0.1 | 16.9 | 72 |
*** Primary Characterization Data *** |
Pedon ID: S12TX2911021 | ( Liberty, Texas ) | Print Date: Nov 21 2024 1:04PM |
Sampled As | : | Gist | Coarse-silty, siliceous, active, thermic Oxyaquic Paleudalfs | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 12N8316 |
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 - -) | % | |||||||||||||||
4F1a1a1 | |||||||||||||||||||||||
12N04899 | 0-13 | A | S | 0.13 | -- | ||||||||||||||||||
12N04900 | 13-57 | E1 | S | 0.06 | tr | ||||||||||||||||||
12N04901 | 57-82 | E2 | S | 0.06 | -- | ||||||||||||||||||
12N04902 | 82-114 | Bt/E1 | S | 0.06 | -- | ||||||||||||||||||
12N04903 | 114-124 | Bt/E2 | S | 0.19 | tr | ||||||||||||||||||
12N04904 | 124-150 | Bt/E3 | S | 0.11 | 3 | ||||||||||||||||||
12N04905 | 150-203 | Bt | S | 0.18 | 4 |
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 | 4E1a1a1a1 | ||||||||||||
12N04899 | 0-13 | A | S | 3.9 | 4.6 | tr | ||||||||
12N04900 | 13-57 | E1 | S | 4.0 | 4.7 | tr | ||||||||
12N04901 | 57-82 | E2 | S | 4.0 | 4.5 | tr | ||||||||
12N04902 | 82-114 | Bt/E1 | S | 3.8 | 4.7 | tr | ||||||||
12N04903 | 114-124 | Bt/E2 | S | 4.1 | 5.0 | tr | ||||||||
12N04904 | 124-150 | Bt/E3 | S | 4.1 | 4.9 | tr | ||||||||
12N04905 | 150-203 | Bt | S | 4.3 | 4.8 | tr |
*** Primary Characterization Data *** |
Pedon ID: S12TX2911021 | ( Liberty, Texas ) | Print Date: Nov 21 2024 1:04PM |
Sampled As | : | Gist | Coarse-silty, siliceous, active, thermic Oxyaquic Paleudalfs | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 12N8316 |
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 - - - - - - - - - - - - - - - - - - - -) | ||||||||||
4G2 | 4D6a1 | ||||||||||||||
12N04899 | 0-13 | A | S | 43.2 | 4.9 | ||||||||||
12N04900 | 13-57 | E1 | S | 40.6 | 1.1 | ||||||||||
12N04901 | 57-82 | E2 | S | 26.9 | -- | ||||||||||
12N04902 | 82-114 | Bt/E1 | S | 13.4 | 0.2 | ||||||||||
12N04903 | 114-124 | Bt/E2 | S | 18.5 | 0.1 | ||||||||||
12N04904 | 124-150 | Bt/E3 | S | 29.9 | 4.3 | ||||||||||
12N04905 | 150-203 | Bt | S | 20.0 | 1.0 |
*** Primary Characterization Data *** |
Pedon ID: S12TX2911021 | ( Liberty, Texas ) | Print Date: Nov 21 2024 1:04PM |
Sampled As | : | Gist | Coarse-silty, siliceous, active, thermic Oxyaquic Paleudalfs | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 12N8316 |
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 | 7A2a | tion | |||||||||||||||||
Layer | (cm) | Horz | ion | ( - - - - - - - - - peak size - - - - - - - - - - ) | (- - - - - - - - - % - - - - - - - - - -) | (- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -) | mg g-1 | ||||||||||||||
12N04902 | 82.0-114.0 | Bt/E1 | tcly | KK 3 | VR 2 | MI 1 | KK 47 | CMIX | |||||||||||||
12N04903 | 114.0-124.0 | Bt/E2 | tcly | KK 3 | VR 2 | MI 2 | KK 44 | CMIX | |||||||||||||
12N04904 | 124.0-150.0 | Bt/E3 | tcly | KK 3 | VR 2 | MI 2 | KK 45 | CMIX |
FRACTION INTERPRETATION: | ||||
tcly - Total Clay <0.002 mm |
MINERAL INTERPRETATION: | ||||
KK Kaolinite | MI Mica | VR Vermiculite |
RELATIVE PEAK SIZE: | 5 Very Large | 4 Large | 3 Medium | 2 Small | 1 Very Small | 6 No Peaks |
INTERPRETATION (BY HORIZON): | ||||
CMIX - Mixed Clay |
*** Primary Characterization Data *** |
Pedon ID: S12TX2911021 | ( Liberty, Texas ) | Print Date: Nov 21 2024 1:04PM |
Sampled As | : | Gist | Coarse-silty, siliceous, active, thermic Oxyaquic Paleudalfs | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 12N8316 |
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 | ||||||||||||||
12N04902 | 82.0-114.0 | Bt/E1 | vfs | 98 | QZ 93 | CD 4 | FK 3 | FE 1 | BT tr | BY tr | SILI | ||||||||||
OP tr | PO tr | PR tr | RU tr | ZR tr | |||||||||||||||||
12N04904 | 124.0-150.0 | Bt/E3 | csi | 99 | QZ 94 | CD 2 | FE 1 | HN 1 | OP 1 | RU 1 | SILI | ||||||||||
BT tr | BY tr | PO tr | PR tr | FK tr | GS tr |
FRACTION INTERPRETATION: | ||||
csi - Coarse Silt 0.02-0.05 mm | vfs - Very Fine Sand 0.05-0.1 mm |
MINERAL INTERPRETATION: | ||||
BT Biotite | BY Beryl | CD Chert (Chalcedony | FE Iron Oxides (Goethite | FK Potassium Feldspar |
GS Glass | HN Hornblende | OP Opaques | PO Plant Opal | PR Pyroxene |
QZ Quartz | RU Rutile | ZR Zircon |
INTERPRETATION (BY HORIZON): | ||||
SILI - Siliceous |