Sample NT 27
NavDat sample number 11984 · ANDESITE
Sample
| Sample ID | NT 27 |
|---|---|
| Alternate ID | 1659 |
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 19.49 |
|---|---|
| Longitude | -97.15 |
| Location | Cofre de Perote |
| 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 | 58.1 | WT% | UNKNOWN | |
| TIO2 | 1.03 | WT% | UNKNOWN | |
| AL2O3 | 16.5 | WT% | UNKNOWN | |
| FE2O3 | 2.68 | WT% | UNKNOWN | |
| FEO | 3.67 | WT% | UNKNOWN | |
| MNO | 0.1 | WT% | UNKNOWN | |
| MGO | 3.96 | WT% | UNKNOWN | |
| CAO | 6.68 | WT% | UNKNOWN | |
| NA2O | 3.82 | WT% | UNKNOWN | |
| K2O | 2.4 | WT% | UNKNOWN | |
| P2O5 | 0.27 | WT% | UNKNOWN | |
| H2O_PLUS | 0.38 | WT% | UNKNOWN | |
| CO2 | 0.26 | WT% | UNKNOWN | |
| TOTAL | 99.9 | WT% | UNKNOWN | |
| S | 99.85 | UNKNOWN | ||
| CR | 86 | PPM | UNKNOWN | |
| CO | 18 | PPM | UNKNOWN | |
| NI | 21 | PPM | UNKNOWN | |
| CU | 23 | PPM | UNKNOWN | |
| ZN | 65 | PPM | UNKNOWN | |
| RB | 73 | PPM | UNKNOWN | |
| SR | 528 | PPM | UNKNOWN | |
| Y | 25 | PPM | UNKNOWN | |
| ZR | 207 | PPM | UNKNOWN | |
| NB | 13 | PPM | UNKNOWN | |
| CS | 2.8 | PPM | UNKNOWN | |
| BA | 598 | PPM | UNKNOWN | |
| LA | 30 | PPM | UNKNOWN | |
| CE | 62 | PPM | UNKNOWN | |
| ND | 31 | PPM | UNKNOWN | |
| SM | 6 | PPM | UNKNOWN | |
| EU | 1.6 | PPM | UNKNOWN | |
| TB | 0.4 | PPM | UNKNOWN | |
| DY | 3.7 | PPM | UNKNOWN | |
| YB | 1.7 | PPM | UNKNOWN | |
| LU | 0.29 | PPM | UNKNOWN | |
| HF | 5.2 | PPM | UNKNOWN | |
| TA | 0.9 | PPM | UNKNOWN | |
| PB | 12 | PPM | UNKNOWN | |
| TH | 9.7 | PPM | UNKNOWN | |
| U | 3 | PPM | UNKNOWN | |
| SR87_SR86 | 0.7043 | UNKNOWN |