Sample OM 2
NavDat sample number 11929 · ANDESITE
Sample
| Sample ID | OM 2 |
|---|---|
| Alternate ID | 1579 |
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 19.17 |
|---|---|
| Longitude | -97.23 |
| Location | Cerro La Cumbre |
| State / province | Puebla |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 2 | 1 | 3 | Quaternary |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 61.3 | WT% | UNKNOWN | |
| TIO2 | 0.63 | WT% | UNKNOWN | |
| AL2O3 | 16.2 | WT% | UNKNOWN | |
| FE2O3 | 2.55 | WT% | UNKNOWN | |
| FEO | 2.42 | WT% | UNKNOWN | |
| MNO | 0.09 | WT% | UNKNOWN | |
| MGO | 3.85 | WT% | UNKNOWN | |
| CAO | 5.53 | WT% | UNKNOWN | |
| NA2O | 3.55 | WT% | UNKNOWN | |
| K2O | 2.48 | WT% | UNKNOWN | |
| P2O5 | 0.3 | WT% | UNKNOWN | |
| H2O_PLUS | 0.72 | WT% | UNKNOWN | |
| CO2 | 0.04 | WT% | UNKNOWN | |
| TOTAL | 99.7 | WT% | UNKNOWN | |
| S | 99.66 | UNKNOWN | ||
| CR | 108 | PPM | UNKNOWN | |
| CO | 14 | PPM | UNKNOWN | |
| NI | 47 | PPM | UNKNOWN | |
| CU | 24 | PPM | UNKNOWN | |
| ZN | 62 | PPM | UNKNOWN | |
| RB | 46 | PPM | UNKNOWN | |
| SR | 796 | PPM | UNKNOWN | |
| Y | 19 | PPM | UNKNOWN | |
| ZR | 130 | PPM | UNKNOWN | |
| NB | 7 | PPM | UNKNOWN | |
| BA | 947 | PPM | UNKNOWN | |
| LA | 28 | PPM | UNKNOWN | |
| CE | 81 | PPM | UNKNOWN | |
| PB | 12 | PPM | UNKNOWN | |
| TH | 9 | PPM | UNKNOWN |