Sample NH 31
NavDat sample number 11898 · ANDESITE
Sample
| Sample ID | NH 31 |
|---|---|
| Alternate ID | 1543 |
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 18.99 |
|---|---|
| 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 | 56.9 | WT% | UNKNOWN | |
| TIO2 | 0.84 | WT% | UNKNOWN | |
| AL2O3 | 16.1 | WT% | UNKNOWN | |
| FE2O3 | 2.19 | WT% | UNKNOWN | |
| FEO | 4.17 | WT% | UNKNOWN | |
| MNO | 0.1 | WT% | UNKNOWN | |
| MGO | 6.19 | WT% | UNKNOWN | |
| CAO | 7.19 | WT% | UNKNOWN | |
| NA2O | 3.98 | WT% | UNKNOWN | |
| K2O | 1.58 | WT% | UNKNOWN | |
| P2O5 | 0.25 | WT% | UNKNOWN | |
| H2O_PLUS | 0.42 | WT% | UNKNOWN | |
| CO2 | 0.06 | WT% | UNKNOWN | |
| TOTAL | 100 | WT% | UNKNOWN | |
| S | 99.97 | UNKNOWN | ||
| CR | 130 | PPM | UNKNOWN | |
| CO | 22 | PPM | UNKNOWN | |
| NI | 90 | PPM | UNKNOWN | |
| CU | 36 | PPM | UNKNOWN | |
| ZN | 63 | PPM | UNKNOWN | |
| RB | 23 | PPM | UNKNOWN | |
| SR | 644 | PPM | UNKNOWN | |
| Y | 21 | PPM | UNKNOWN | |
| ZR | 107 | PPM | UNKNOWN | |
| NB | 5 | PPM | UNKNOWN | |
| BA | 554 | PPM | UNKNOWN | |
| LA | 18 | PPM | UNKNOWN | |
| CE | 48 | PPM | UNKNOWN | |
| PB | 7 | PPM | UNKNOWN | |
| TH | 2 | PPM | UNKNOWN |