Sample U 42
NavDat sample number 11968 · ANDESITE
Sample
| Sample ID | U 42 |
|---|---|
| Alternate ID | 1620 |
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 19.33 |
|---|---|
| Longitude | -97.25 |
| Location | La Gloria |
| 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 | 57.7 | WT% | UNKNOWN | |
| TIO2 | 0.94 | WT% | UNKNOWN | |
| AL2O3 | 16.2 | WT% | UNKNOWN | |
| FE2O3 | 2.39 | WT% | UNKNOWN | |
| FEO | 4.54 | WT% | UNKNOWN | |
| MNO | 0.11 | WT% | UNKNOWN | |
| MGO | 5.05 | WT% | UNKNOWN | |
| CAO | 7.43 | WT% | UNKNOWN | |
| NA2O | 3.65 | WT% | UNKNOWN | |
| K2O | 1.68 | WT% | UNKNOWN | |
| P2O5 | 0.2 | WT% | UNKNOWN | |
| H2O_PLUS | 0.24 | WT% | UNKNOWN | |
| CO2 | 0.05 | WT% | UNKNOWN | |
| TOTAL | 100.2 | WT% | UNKNOWN | |
| S | 100.18 | UNKNOWN | ||
| CR | 66 | PPM | UNKNOWN | |
| CO | 21 | PPM | UNKNOWN | |
| NI | 31 | PPM | UNKNOWN | |
| CU | 25 | PPM | UNKNOWN | |
| ZN | 68 | PPM | UNKNOWN | |
| RB | 38 | PPM | UNKNOWN | |
| SR | 529 | PPM | UNKNOWN | |
| Y | 25 | PPM | UNKNOWN | |
| ZR | 157 | PPM | UNKNOWN | |
| NB | 7 | PPM | UNKNOWN | |
| BA | 437 | PPM | UNKNOWN | |
| LA | 17 | PPM | UNKNOWN | |
| CE | 44 | PPM | UNKNOWN | |
| PB | 8 | PPM | UNKNOWN | |
| TH | 7 | PPM | UNKNOWN |