Sample M19-1
NavDat sample number 19835 · RHYOLITE
Sample
| Sample ID | M19-1 |
|---|---|
| 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 | 76.4 | WT% | UNKNOWN | |
| TIO2 | 0.09 | WT% | UNKNOWN | |
| AL2O3 | 13.2 | WT% | UNKNOWN | |
| FE2O3 | 1.15 | WT% | UNKNOWN | |
| MGO | 0.01 | WT% | UNKNOWN | |
| CAO | 0.74 | WT% | UNKNOWN | |
| NA2O | 3.55 | WT% | UNKNOWN | |
| K2O | 4.85 | WT% | UNKNOWN | |
| P2O5 | 0.05 | WT% | UNKNOWN | |
| LOI | 1.55 | WT% | UNKNOWN | |
| TOTAL | 101.9 | WT% | UNKNOWN | |
| SR | 47 | PPM | MS-ID | |
| RB | 177 | PPM | MS-ID | |
| BA | 282 | PPM | MS-ID | |
| NB | 19 | PPM | MS-ID | |
| ZR | 108 | PPM | MS-ID | |
| Y | 25 | PPM | MS-ID | |
| CE | 47 | PPM | MS-ID | |
| ND | 18.1 | PPM | MS-ID | |
| SM | 3.62 | PPM | MS-ID | |
| EU | 0.31 | PPM | MS-ID | |
| GD | 3 | PPM | MS-ID | |
| DY | 3.37 | PPM | MS-ID | |
| ER | 2.1 | PPM | MS-ID | |
| YB | 2.23 | PPM | MS-ID | |
| SR87_SR86 | 0.7068 | TIMS | ||
| ND143_ND144 | 0.51263 | TIMS |