Sample M29-2
NavDat sample number 19841 · RHYOLITE
Sample
| Sample ID | M29-2 |
|---|---|
| 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 | 76.5 | WT% | UNKNOWN | |
| TIO2 | 0.07 | WT% | UNKNOWN | |
| AL2O3 | 12.9 | WT% | UNKNOWN | |
| FE2O3 | 1.31 | WT% | UNKNOWN | |
| MGO | 0.01 | WT% | UNKNOWN | |
| CAO | 0.61 | WT% | UNKNOWN | |
| NA2O | 3.8 | WT% | UNKNOWN | |
| K2O | 4.69 | WT% | UNKNOWN | |
| P2O5 | 0.03 | WT% | UNKNOWN | |
| LOI | 1.58 | WT% | UNKNOWN | |
| TOTAL | 101.7 | WT% | UNKNOWN | |
| SR | 5 | PPM | MS-ID | |
| RB | 185 | PPM | MS-ID | |
| BA | 45 | PPM | MS-ID | |
| NB | 25 | PPM | MS-ID | |
| ZR | 127 | PPM | MS-ID | |
| Y | 30 | PPM | MS-ID | |
| CE | 49.2 | PPM | MS-ID | |
| ND | 20.5 | PPM | MS-ID | |
| SM | 4045 | PPM | MS-ID | |
| EU | 0.14 | PPM | MS-ID | |
| GD | 3.96 | PPM | MS-ID | |
| DY | 4.21 | PPM | MS-ID | |
| ER | 2.62 | PPM | MS-ID | |
| YB | 2.77 | PPM | MS-ID | |
| SR87_SR86 | 0.70634 | TIMS | ||
| ND143_ND144 | 0.51268 | TIMS |