Sample CHI9514
NavDat sample number 41516 · TRACHYANDESITE
Sample
| Sample ID | CHI9514 |
|---|---|
| Alternate ID | 549 |
| Rock name | TRACHYANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | LUGIS/Activation Labs |
Location
| Latitude | 17.36 |
|---|---|
| Longitude | -93.23 |
| Location | El Chichon |
| State / province | Chiapas |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 2 | 1 | 3 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 56.79 | WT% | UNKNOWN | |
| TIO2 | 0.7 | WT% | UNKNOWN | |
| AL2O3 | 18.35 | WT% | UNKNOWN | |
| FE2O3T | 6.8 | WT% | UNKNOWN | |
| MNO | 0.18 | WT% | UNKNOWN | |
| MGO | 2.41 | WT% | UNKNOWN | |
| CAO | 7.17 | WT% | UNKNOWN | |
| NA2O | 3.55 | WT% | UNKNOWN | |
| K2O | 2.66 | WT% | UNKNOWN | |
| P2O5 | 0.34 | WT% | UNKNOWN | |
| LOI | 1.2 | WT% | UNKNOWN | |
| TOTAL | 100.16 | WT% | UNKNOWN | |
| S | 100.15 | UNKNOWN | ||
| SUMA_100 | -0.15 | WT% | UNKNOWN | |
| SC | 8.2 | PPM | UNKNOWN | |
| V | 107 | PPM | UNKNOWN | |
| CR | 20.1 | PPM | UNKNOWN | |
| CO | 10.4 | PPM | UNKNOWN | |
| NI | 5 | PPM | UNKNOWN | |
| CU | 18 | PPM | UNKNOWN | |
| ZN | 78 | PPM | UNKNOWN | |
| RB | 70 | PPM | UNKNOWN | |
| SR | 942 | PPM | UNKNOWN | |
| Y | 22 | PPM | UNKNOWN | |
| ZR | 133 | PPM | UNKNOWN | |
| BA | 786 | PPM | UNKNOWN | |
| ND | 1 | PPM | UNKNOWN | |
| DY | 3.3 | PPM | UNKNOWN | |
| PB | 11 | PPM | UNKNOWN | |
| TH | 7.4 | PPM | UNKNOWN |