Sample NH 16
NavDat sample number 11889 · ANDESITE
Sample
| Sample ID | NH 16 |
|---|---|
| Alternate ID | 1532 |
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 19.48 |
|---|---|
| Longitude | -96.81 |
| Location | E of Xalapa, Ver. |
| 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 | 56.7 | WT% | UNKNOWN | |
| TIO2 | 1.03 | WT% | UNKNOWN | |
| AL2O3 | 16.9 | WT% | UNKNOWN | |
| FE2O3 | 2.2 | WT% | UNKNOWN | |
| FEO | 4.8 | WT% | UNKNOWN | |
| MNO | 0.12 | WT% | UNKNOWN | |
| MGO | 4.76 | WT% | UNKNOWN | |
| CAO | 6.95 | WT% | UNKNOWN | |
| NA2O | 3.6 | WT% | UNKNOWN | |
| K2O | 1.73 | WT% | UNKNOWN | |
| P2O5 | 0.27 | WT% | UNKNOWN | |
| H2O_PLUS | 0.76 | WT% | UNKNOWN | |
| CO2 | 0.07 | WT% | UNKNOWN | |
| TOTAL | 99.9 | WT% | UNKNOWN | |
| S | 99.89 | UNKNOWN | ||
| CR | 112 | PPM | UNKNOWN | |
| CO | 22 | PPM | UNKNOWN | |
| NI | 32 | PPM | UNKNOWN | |
| CU | 44 | PPM | UNKNOWN | |
| ZN | 72 | PPM | UNKNOWN | |
| RB | 47 | PPM | UNKNOWN | |
| SR | 492 | PPM | UNKNOWN | |
| Y | 43 | PPM | UNKNOWN | |
| ZR | 172 | PPM | UNKNOWN | |
| NB | 6 | PPM | UNKNOWN | |
| BA | 516 | PPM | UNKNOWN | |
| LA | 45 | PPM | UNKNOWN | |
| CE | 57 | PPM | UNKNOWN | |
| PB | 14 | PPM | UNKNOWN | |
| TH | 8 | PPM | UNKNOWN |