Sample C8
NavDat sample number 16368 · ANDESITE
Sample
| Sample ID | C8 |
|---|---|
| Alternate ID | 217 |
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 17.21 |
|---|---|
| Longitude | -93.13 |
| Location | El Chichon |
| State / province | Chiapas |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 2 | 1 | 3 | Quaternary |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 59.71 | WT% | UNKNOWN | |
| TIO2 | 0.61 | WT% | UNKNOWN | |
| AL2O3 | 18.23 | WT% | UNKNOWN | |
| FE2O3T | 5.45 | WT% | UNKNOWN | |
| MNO | 0.16 | WT% | UNKNOWN | |
| MGO | 1.35 | WT% | UNKNOWN | |
| CAO | 6.96 | WT% | UNKNOWN | |
| NA2O | 4.2 | WT% | UNKNOWN | |
| K2O | 2.93 | WT% | UNKNOWN | |
| P2O5 | 0.31 | WT% | UNKNOWN | |
| TOTAL | 99.91 | WT% | UNKNOWN | |
| SC | 11 | PPM | UNKNOWN | |
| V | 97 | PPM | UNKNOWN | |
| CR | 14 | PPM | UNKNOWN | |
| ZN | 62 | PPM | UNKNOWN | |
| RB | 83 | PPM | UNKNOWN | |
| SR | 1018 | PPM | UNKNOWN | |
| Y | 22 | PPM | UNKNOWN | |
| ZR | 201 | PPM | UNKNOWN | |
| LA | 26 | PPM | UNKNOWN | |
| CE | 66 | PPM | UNKNOWN | |
| SR87_SR86 | 0.7039 | UNKNOWN | ||
| ND143_ND144 | 0.51309 | UNKNOWN | ||
| E_ND | 8.82 | UNKNOWN |