Sample R 7
NavDat sample number 11939 · ANDESITE
Sample
| Sample ID | R 7 |
|---|---|
| Alternate ID | 1589 |
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 19.04 |
|---|---|
| Longitude | -97.13 |
| Location | Pico de Orizaba |
| State / province | Veracruz-Llave |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 2 | 1 | 3 | Quaternary |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 62.4 | WT% | UNKNOWN | |
| TIO2 | 0.68 | WT% | UNKNOWN | |
| AL2O3 | 16.8 | WT% | UNKNOWN | |
| FE2O3 | 2.9 | WT% | UNKNOWN | |
| FEO | 1.69 | WT% | UNKNOWN | |
| MNO | 0.09 | WT% | UNKNOWN | |
| MGO | 2.55 | WT% | UNKNOWN | |
| CAO | 5.62 | WT% | UNKNOWN | |
| NA2O | 4.4 | WT% | UNKNOWN | |
| K2O | 1.93 | WT% | UNKNOWN | |
| P2O5 | 0.26 | WT% | UNKNOWN | |
| H2O_PLUS | 0.27 | WT% | UNKNOWN | |
| CO2 | 0.04 | WT% | UNKNOWN | |
| TOTAL | 99.7 | WT% | UNKNOWN | |
| S | 99.63 | UNKNOWN | ||
| CR | 25 | PPM | UNKNOWN | |
| CO | 10 | PPM | UNKNOWN | |
| NI | 17 | PPM | UNKNOWN | |
| CU | 15 | PPM | UNKNOWN | |
| ZN | 60 | PPM | UNKNOWN | |
| RB | 25 | PPM | UNKNOWN | |
| SR | 945 | PPM | UNKNOWN | |
| Y | 18 | PPM | UNKNOWN | |
| ZR | 98 | PPM | UNKNOWN | |
| NB | 5 | PPM | UNKNOWN | |
| BA | 577 | PPM | UNKNOWN | |
| PB | 8 | PPM | UNKNOWN | |
| TH | 5 | PPM | UNKNOWN |