Sample M12-1A
NavDat sample number 19831 · RHYOLITE
Sample
| Sample ID | M12-1A |
|---|---|
| Rock name | RHYOLITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
Location
| Latitude | 38 |
|---|---|
| Longitude | -119 |
| Location | Mono Craters |
| State / province | California |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.02 | 0.013 | 0.02 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 66.7 | WT% | UNKNOWN | |
| TIO2 | 0.84 | WT% | UNKNOWN | |
| AL2O3 | 14.9 | WT% | UNKNOWN | |
| FE2O3 | 4.59 | WT% | UNKNOWN | |
| MGO | 1.99 | WT% | UNKNOWN | |
| CAO | 3.52 | WT% | UNKNOWN | |
| NA2O | 3.68 | WT% | UNKNOWN | |
| K2O | 3.54 | WT% | UNKNOWN | |
| P2O5 | 0.15 | WT% | UNKNOWN | |
| LOI | 0.65 | WT% | UNKNOWN | |
| TOTAL | 101.7 | WT% | UNKNOWN | |
| SR | 277 | PPM | MS-ID | |
| RB | 124 | PPM | MS-ID | |
| BA | 297 | PPM | MS-ID | |
| NB | 22 | PPM | MS-ID | |
| ZR | 126 | PPM | MS-ID | |
| Y | 27 | PPM | MS-ID | |
| CE | 43.2 | PPM | MS-ID | |
| ND | 19.4 | PPM | MS-ID | |
| SM | 4.25 | PPM | MS-ID | |
| EU | 0.81 | PPM | MS-ID | |
| GD | 3.78 | PPM | MS-ID | |
| DY | 4.12 | PPM | MS-ID | |
| ER | 2.31 | PPM | MS-ID | |
| YB | 2.33 | PPM | MS-ID |