Sample NH 27
NavDat sample number 11894 · ANDESITE
Sample
| Sample ID | NH 27 |
|---|---|
| Alternate ID | 1539 |
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 19.09 |
|---|---|
| Longitude | -99.76 |
| Location | Nevado de Toluca |
| State / province | Puebla |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 2 | 1 | 3 | Quaternary |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 61.6 | WT% | UNKNOWN | |
| TIO2 | 0.68 | WT% | UNKNOWN | |
| AL2O3 | 18.2 | WT% | UNKNOWN | |
| FE2O3 | 2.55 | WT% | UNKNOWN | |
| FEO | 2.4 | WT% | UNKNOWN | |
| MNO | 0.08 | WT% | UNKNOWN | |
| MGO | 2.28 | WT% | UNKNOWN | |
| CAO | 5.32 | WT% | UNKNOWN | |
| NA2O | 4.66 | WT% | UNKNOWN | |
| K2O | 1.9 | WT% | UNKNOWN | |
| P2O5 | 0.17 | WT% | UNKNOWN | |
| H2O_PLUS | 0.23 | WT% | UNKNOWN | |
| CO2 | 0.09 | WT% | UNKNOWN | |
| TOTAL | 100.2 | WT% | UNKNOWN | |
| S | 100.16 | UNKNOWN | ||
| CR | 10 | PPM | UNKNOWN | |
| CO | 12 | PPM | UNKNOWN | |
| NI | 8 | PPM | UNKNOWN | |
| CU | 16 | PPM | UNKNOWN | |
| ZN | 61 | PPM | UNKNOWN | |
| RB | 38 | PPM | UNKNOWN | |
| SR | 609 | PPM | UNKNOWN | |
| Y | 17 | PPM | UNKNOWN | |
| ZR | 108 | PPM | UNKNOWN | |
| NB | 5 | PPM | UNKNOWN | |
| BA | 759 | PPM | UNKNOWN | |
| LA | 11 | PPM | UNKNOWN | |
| CE | 26 | PPM | UNKNOWN | |
| PB | 9 | PPM | UNKNOWN | |
| TH | 3 | PPM | UNKNOWN |