Sample U 15
NavDat sample number 11943 · ANDESITE
Sample
| Sample ID | U 15 |
|---|---|
| Alternate ID | 1594 |
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 19.27 |
|---|---|
| Longitude | -97.47 |
| Location | Las Derrumbadas, Pue. |
| 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 | 56.6 | WT% | UNKNOWN | |
| TIO2 | 0.97 | WT% | UNKNOWN | |
| AL2O3 | 16.7 | WT% | UNKNOWN | |
| FE2O3 | 1.75 | WT% | UNKNOWN | |
| FEO | 5.12 | WT% | UNKNOWN | |
| MNO | 0.12 | WT% | UNKNOWN | |
| MGO | 6.09 | WT% | UNKNOWN | |
| CAO | 6.74 | WT% | UNKNOWN | |
| NA2O | 4.09 | WT% | UNKNOWN | |
| K2O | 1.62 | WT% | UNKNOWN | |
| P2O5 | 0.24 | WT% | UNKNOWN | |
| H2O_PLUS | 0.31 | WT% | UNKNOWN | |
| CO2 | 0.05 | WT% | UNKNOWN | |
| TOTAL | 100.3 | WT% | UNKNOWN | |
| S | 100.4 | UNKNOWN | ||
| CR | 234 | PPM | UNKNOWN | |
| CO | 25 | PPM | UNKNOWN | |
| NI | 106 | PPM | UNKNOWN | |
| CU | 31 | PPM | UNKNOWN | |
| ZN | 75 | PPM | UNKNOWN | |
| RB | 41 | PPM | UNKNOWN | |
| SR | 428 | PPM | UNKNOWN | |
| Y | 25 | PPM | UNKNOWN | |
| ZR | 204 | PPM | UNKNOWN | |
| NB | 8 | PPM | UNKNOWN | |
| BA | 658 | PPM | UNKNOWN | |
| LA | 23 | PPM | UNKNOWN | |
| CE | 72 | PPM | UNKNOWN | |
| PB | 4 | PPM | UNKNOWN | |
| TH | 2 | PPM | UNKNOWN |