*** Primary Characterization Data *** |
Pedon ID: S2007PR125007R | ( San GermanMunicipio, Puerto Rico ) | Print Date: Nov 23 2024 7:17AM |
Sampled as on Apr 25, 2007: | Nipe ; Very-fine, ferruginous, isothermic Typic Haploperox |
Revised to correlated: | Cerro Gordo ; Very-fine, ferruginous, isothermic Typic Haploperox |
United States Department of Agriculture | ||||
SSL | - | Project | C2007USPR128 Cerro Gordo series | Natural Resources Conservation Service |
- | Site ID | S2007PR125007R Lat: 18° 9' 4.20" north Long: 66° 59' 36.79" west MLRA: 270 | National Soil Survey Center | |
- | Pedon No. | 07N0765 | 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 |
07N04627 | Oi | Oi | 0-8 | S07PR125-007R-1 | MUCK | |||
07N04628 | A | A | 8-28 | S07PR125-007R-2 | GR-C | C | ||
07N04629 | Bo1 | Bo1 | 28-58 | S07PR125-007R-3 | C | CL | ||
07N04630 | Bo2 | Bo2 | 58-102 | S07PR125-007R-4 | GR-C | SCL | ||
07N04631 | Bo3 | Bo3 | 102-132 | S07PR125-007R-5 | GR-C | SL | ||
07N04632 | Bo4 | Bo4 | 132-206 | S07PR125-007R-6 | C | SCL |
Pedon Calculations | |||
Calculation Name | Result | Units of Measure | |
Weighted Particles, 0.1-75mm, 75 mm Base | 62 | % wt | |
Volume, >2mm, Weighted Average | 16 | % vol | |
Clay, total, Weighted Average | 31 | % wt | |
Clay, carbonate free, Weighted Average | 31 | % wt | |
CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 1 | 0.24 | (NA) | |
Weighted averages based on control section: 25-100 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 | |||||||||||||||
07N04627 | 0-8 | Oi | S | -- | -- | -- | -- | -- | |||||||||||||
07N04628 | 8-28 | A | S | c | 42.2 | 25.1 | 32.7 | 19.2 | 27.6 | 2.5 | 4.2 | 8.6 | 12.4 | 5.0 | 14 | 11 | -- | 48 | 25 | ||
07N04629 | 28-58 | Bo1 | S | cl | 35.4 | 21.5 | 43.1 | 16.5 | 46.1 | 2.6 | 4.7 | 8.3 | 15.0 | 12.5 | 14 | 13 | -- | 57 | 27 | ||
07N04630 | 58-102 | Bo2 | S | scl | 26.6 | 12.6 | 60.8 | 7.5 | 51.4 | 4.7 | 13.7 | 15.4 | 15.3 | 11.7 | 13 | 11 | 1 | 67 | 25 | ||
07N04631 | 102-132 | Bo3 | S | sl | 18.9 | 13.5 | 67.6 | 6.9 | 57.7 | 11.7 | 18.2 | 18.4 | 13.0 | 6.3 | 12 | 14 | 1 | 68 | 27 | ||
07N04632 | 132-206 | Bo4 | S | scl | 30.5 | 18.5 | 51.0 | 11.9 | 44.7 | 7.9 | 11.8 | 13.2 | 10.7 | 7.4 | 15 | 16 | 2 | 62 | 33 |
*** Primary Characterization Data *** |
Pedon ID: S2007PR125007R | ( San GermanMunicipio, Puerto Rico ) | Print Date: Nov 23 2024 7:17AM |
Sampled As | : | Nipe | Very-fine, ferruginous, isothermic Typic Haploperox | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 07N0765 |
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 | |||||||||||||||
3A1a5a | 3A1a5a | 3A1a5a | 3A1a5a | 3A1a5a | 3A1a5a | 3A1a5a | |||||||||||||||
07N04628 | 8-28 | A | S | 41.8 | 38.9 | 19.3 | 30.6 | 5.9 | 1.0 | 1.7 | 3.0 | 6.4 | 7.2 | ||||||||
07N04629 | 28-58 | Bo1 | S | 28.0 | 35.5 | 36.5 | 25.9 | 5.0 | 0.9 | 2.3 | 5.8 | 13.6 | 13.9 | ||||||||
07N04630 | 58-102 | Bo2 | S | 28.0 | 39.0 | 33.0 | 20.6 | 5.1 | 4.1 | 6.2 | 5.8 | 7.7 | 9.2 | ||||||||
07N04631 | 102-132 | Bo3 | S | 27.1 | 29.7 | 43.2 | 15.2 | 6.6 | 4.7 | 12.7 | 13.1 | 6.4 | 6.3 | ||||||||
07N04632 | 132-206 | Bo4 | S | 28.6 | 48.7 | 22.7 | 26.7 | 6.6 | 0.6 | 1.3 | 3.1 | 8.9 | 8.8 |
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 | % | ||||||||||
3C2a1a | 3D1 | ||||||||||||||||
07N04627 | 0-8 | Oi | S | 100.8 | 1.124 | ||||||||||||
07N04628 | 8-28 | A | S | 24.1 | 1.043 | 0.22 | 0.57 | ||||||||||
07N04629 | 28-58 | Bo1 | S | 18.5 | 1.038 | 0.24 | 0.52 | ||||||||||
07N04630 | 58-102 | Bo2 | S | 23.9 | 1.045 | 0.24 | 0.90 | ||||||||||
07N04631 | 102-132 | Bo3 | S | 25.3 | 1.047 | 0.25 | 1.34 | ||||||||||
07N04632 | 132-206 | Bo4 | S | 24.6 | 1.039 | 0.06 | 0.81 |
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 | 4G2 | 4G2 | 4G2 | 4G2 | 4G2 | ||||||||||||
07N04627 | 0-8 | Oi | S | 46.67 | 3.00 | 14.30 | 46.7 | 16 | ||||||||||||||
07N04628 | 8-28 | A | S | 4.67 | 0.39 | 0.15 | 4.7 | 12 | 16.3 | 4.2 | tr | 0.41 | 0.09 | 0.35 | 0.23 | 0.01 | 159.6 | |||||
07N04629 | 28-58 | Bo1 | S | 2.60 | 0.26 | 0.21 | 2.6 | 10 | 15.8 | 2.0 | tr | 0.44 | 0.07 | 0.41 | 0.24 | 0.01 | 91.1 | |||||
07N04630 | 58-102 | Bo2 | S | 1.78 | 0.14 | 0.10 | 1.8 | 13 | 19.4 | 3.1 | -- | 0.39 | 0.03 | 0.27 | 0.26 | 0.02 | 5.2 | |||||
07N04631 | 102-132 | Bo3 | S | 1.46 | 0.11 | 0.10 | 1.5 | 13 | 20.5 | 3.5 | -- | 0.33 | 0.02 | 0.25 | 0.21 | 0.03 | 1.1 | |||||
07N04632 | 132-206 | Bo4 | S | 0.72 | 0.09 | 0.17 | 0.7 | 8 | 19.2 | 3.1 | tr | 0.30 | 0.02 | 0.25 | 0.18 | 0.03 | 12.9 |
*** Primary Characterization Data *** |
Pedon ID: S2007PR125007R | ( San GermanMunicipio, Puerto Rico ) | Print Date: Nov 23 2024 7:17AM |
Sampled As | : | Nipe | Very-fine, ferruginous, isothermic Typic Haploperox | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 07N0765 |
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 | ||||||||||
07N04627 | 0-8 | Oi | S | 36.3 | 15.8 | 0.4 | 1.8 | 54.3 | 132.2 | 0.1 | 5.5 | 186.5 | 97.5 | 54.4 | 0 | 29 | 56 |
07N04628 | 8-28 | A | S | 1.9 | 1.3 | -- | 0.3 | 3.5 | 27.0 | 0.2 | 1.2 | 30.5 | 9.2 | 3.7 | 5 | 11 | 38 |
07N04629 | 28-58 | Bo1 | S | 0.2 | 0.4 | -- | 0.1 | 0.7 | 22.4 | 0.2 | 0.3 | 23.1 | 8.5 | 0.9 | 22 | 3 | 8 |
07N04630 | 58-102 | Bo2 | S | -- | 0.6 | -- | 0.1 | 0.7 | 21.5 | 22.2 | 6.5 | 3 | 11 | ||||
07N04631 | 102-132 | Bo3 | S | -- | 0.3 | -- | 0.1 | 0.4 | 21.7 | 22.1 | 4.7 | 2 | 9 | ||||
07N04632 | 132-206 | Bo4 | S | -- | 0.1 | -- | tr | 0.1 | 19.5 | 19.6 | 1.8 | 1 | 6 |
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 - -) | % | |||||||||||||||
07N04628 | 8-28 | A | S | -- | |||||||||||||||||||
07N04629 | 28-58 | Bo1 | S | -- | |||||||||||||||||||
07N04630 | 58-102 | Bo2 | S | -- | |||||||||||||||||||
07N04631 | 102-132 | Bo3 | S | -- | |||||||||||||||||||
07N04632 | 132-206 | Bo4 | S | -- |
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 | 4C1a1a1 | |||||||||||
07N04627 | 0-8 | Oi | S | 3.9 | 4.1 | 4.7 | ||||||||
07N04628 | 8-28 | A | S | 4.5 | 4.5 | 5.1 | 7.7 | |||||||
07N04629 | 28-58 | Bo1 | S | 4.6 | 4.5 | 5.3 | 8.4 | |||||||
07N04630 | 58-102 | Bo2 | S | 5.4 | 5.5 | 6.4 | 8.2 | |||||||
07N04631 | 102-132 | Bo3 | S | 5.8 | 5.9 | 6.3 | 8.3 | |||||||
07N04632 | 132-206 | Bo4 | S | 6.0 | 6.1 | 6.5 | 8.4 |
*** Primary Characterization Data *** |
Pedon ID: S2007PR125007R | ( San GermanMunicipio, Puerto Rico ) | Print Date: Nov 23 2024 7:17AM |
Sampled As | : | Nipe | Very-fine, ferruginous, isothermic Typic Haploperox | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 07N0765 |
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 | |||||||||||||
07N04627 | 0-8 | Oi | S | 80 | 95 | 46.67 | 3.00 | 16 | hemic | 4.7 | -- | |||||||||
07N04627 | 0-8 | Oi | MW | 15 | 72 | 28 | 10YR 8/3 | 4.0 | ||||||||||||
07N04628 | 8-28 | A | S | 4.67 | 0.39 | 12 | 5.1 | 15 | ||||||||||||
07N04629 | 28-58 | Bo1 | S | 2.60 | 0.26 | 10 | 5.3 | 17 | ||||||||||||
07N04630 | 58-102 | Bo2 | S | 1.78 | 0.14 | 13 | 6.4 | 15 | ||||||||||||
07N04631 | 102-132 | Bo3 | S | 1.46 | 0.11 | 13 | 6.3 | 17 | ||||||||||||
07N04632 | 132-206 | Bo4 | S | 0.72 | 0.09 | 8 | 6.5 | 21 |
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 - - - - - - - - - - - - - - - - - - - -) | ||||||||||
4D8a1 | 4G2 | ||||||||||||||
07N04628 | 8-28 | A | S | 53 | -- | ||||||||||
07N04629 | 28-58 | Bo1 | S | 63 | 12.4 | ||||||||||
07N04630 | 58-102 | Bo2 | S | 81 | -- | ||||||||||
07N04631 | 102-132 | Bo3 | S | 92 | -- | ||||||||||
07N04632 | 132-206 | Bo4 | S | 93 | 15.0 |
*** Primary Characterization Data *** |
Pedon ID: S2007PR125007R | ( San GermanMunicipio, Puerto Rico ) | Print Date: Nov 23 2024 7:17AM |
Sampled As | : | Nipe | Very-fine, ferruginous, isothermic Typic Haploperox | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 07N0765 |
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 | 7A1a1 | tion | ||||||||||||||||||
Layer | (cm) | Horz | ion | ( - - - - - - - - - peak size - - - - - - - - - - ) | (- - - - - - - - - % - - - - - - - - - -) | (- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -) | mg g-1 | ||||||||||||||
07N04628 | 8.0-28.0 | A | tcly | KK 1 | GE 1 | GI 1 | CMIX | ||||||||||||||
07N04629 | 28.0-58.0 | Bo1 | tcly | GE 1 | KK 1 | GI 1 | CMIX | ||||||||||||||
07N04630 | 58.0-102.0 | Bo2 | tcly | GE 1 | KK 1 | GI 1 | CMIX |
FRACTION INTERPRETATION: | ||||
tcly - Total Clay <0.002 mm |
MINERAL INTERPRETATION: | ||||
GE Goethite | GI Gibbsite | KK Kaolinite |
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: S2007PR125007R | ( San GermanMunicipio, Puerto Rico ) | Print Date: Nov 23 2024 7:17AM |
Sampled As | : | Nipe | Very-fine, ferruginous, isothermic Typic Haploperox | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 07N0765 |
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 | ||||||||||||||
07N04628 | 8.0-28.0 | A | csi | 97 | FE 77 | QZ 13 | PO 5 | RA 2 | PR 1 | MS 1 | SILI | ||||||||||
OP tr | GS tr | BT tr | |||||||||||||||||||
07N04630 | 58.0-102.0 | Bo2 | fs | 100 | FE 100 | OP tr | PO tr | QZ tr | RA tr | SILI |
FRACTION INTERPRETATION: | ||||
csi - Coarse Silt 0.02-0.05 mm | fs - Fine Sand 0.1-0.25 mm |
MINERAL INTERPRETATION: | ||||
BT Biotite | FE Iron Oxides (Goethite | GS Glass | MS Muscovite | OP Opaques |
PO Plant Opal | PR Pyroxene | QZ Quartz | RA Resistant Aggregates |
INTERPRETATION (BY HORIZON): | ||||
SILI - Siliceous |