Sample CHI9505
NavDat sample number 41514 · TRACHYANDESITE
Sample
| Sample ID | CHI9505 |
|---|---|
| Alternate ID | 547 |
| 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 | 57.73 | WT% | UNKNOWN | |
| TIO2 | 0.71 | WT% | UNKNOWN | |
| AL2O3 | 18.69 | WT% | UNKNOWN | |
| FE2O3T | 6.56 | WT% | UNKNOWN | |
| MNO | 0.18 | WT% | UNKNOWN | |
| MGO | 2.44 | WT% | UNKNOWN | |
| CAO | 6.95 | WT% | UNKNOWN | |
| NA2O | 3.65 | WT% | UNKNOWN | |
| K2O | 2.4 | WT% | UNKNOWN | |
| P2O5 | 0.32 | WT% | UNKNOWN | |
| LOI | 0.8 | WT% | UNKNOWN | |
| TOTAL | 100.4 | WT% | UNKNOWN | |
| S | 100.43 | UNKNOWN | ||
| SUMA_100 | -0.43 | WT% | UNKNOWN | |
| SC | 7.9 | PPM | UNKNOWN | |
| V | 103 | PPM | UNKNOWN | |
| CR | 16.2 | PPM | UNKNOWN | |
| CO | 10.3 | PPM | UNKNOWN | |
| NI | 7 | PPM | UNKNOWN | |
| CU | 34 | PPM | UNKNOWN | |
| ZN | 75 | PPM | UNKNOWN | |
| RB | 73 | PPM | UNKNOWN | |
| SR | 942 | PPM | UNKNOWN | |
| Y | 21 | PPM | UNKNOWN | |
| ZR | 116 | PPM | UNKNOWN | |
| BA | 792 | PPM | UNKNOWN | |
| CE | 2 | PPM | UNKNOWN | |
| ND | 2 | PPM | UNKNOWN | |
| DY | 3.4 | PPM | UNKNOWN | |
| PB | 14 | PPM | UNKNOWN | |
| TH | 7.9 | PPM | UNKNOWN |