Sample NH 25
NavDat sample number 11893 · ANDESITE
Sample
| Sample ID | NH 25 |
|---|---|
| Alternate ID | 1538 |
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 19.05 |
|---|---|
| Longitude | -97.26 |
| Location | Pico de Orizaba |
| 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 | 61.5 | WT% | UNKNOWN | |
| TIO2 | 0.68 | WT% | UNKNOWN | |
| AL2O3 | 18.1 | WT% | UNKNOWN | |
| FE2O3 | 2.2 | WT% | UNKNOWN | |
| FEO | 2.8 | WT% | UNKNOWN | |
| MNO | 0.08 | WT% | UNKNOWN | |
| MGO | 2.3 | WT% | UNKNOWN | |
| CAO | 5.19 | WT% | UNKNOWN | |
| NA2O | 4.6 | WT% | UNKNOWN | |
| K2O | 1.92 | WT% | UNKNOWN | |
| P2O5 | 0.19 | WT% | UNKNOWN | |
| H2O_PLUS | 0.37 | WT% | UNKNOWN | |
| CO2 | 0.14 | WT% | UNKNOWN | |
| TOTAL | 99.9 | WT% | UNKNOWN | |
| S | 100.07 | UNKNOWN | ||
| CR | 14 | PPM | UNKNOWN | |
| CO | 12 | PPM | UNKNOWN | |
| NI | 9 | PPM | UNKNOWN | |
| CU | 19 | PPM | UNKNOWN | |
| ZN | 62 | PPM | UNKNOWN | |
| RB | 39 | PPM | UNKNOWN | |
| SR | 590 | PPM | UNKNOWN | |
| Y | 18 | PPM | UNKNOWN | |
| ZR | 112 | PPM | UNKNOWN | |
| NB | 5 | PPM | UNKNOWN | |
| BA | 693 | PPM | UNKNOWN | |
| LA | 12 | PPM | UNKNOWN | |
| CE | 31 | PPM | UNKNOWN | |
| PB | 10 | PPM | UNKNOWN | |
| TH | 3 | PPM | UNKNOWN |