Sample M14-1A
NavDat sample number 19839 · RHYOLITE
Sample
| Sample ID | M14-1A |
|---|---|
| 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 | 75.9 | WT% | UNKNOWN | |
| TIO2 | 0.08 | WT% | UNKNOWN | |
| AL2O3 | 13.1 | WT% | UNKNOWN | |
| FE2O3 | 1.46 | WT% | UNKNOWN | |
| MGO | 0.04 | WT% | UNKNOWN | |
| CAO | 0.65 | WT% | UNKNOWN | |
| NA2O | 3.61 | WT% | UNKNOWN | |
| K2O | 4.98 | WT% | UNKNOWN | |
| P2O5 | 0.06 | WT% | UNKNOWN | |
| TOTAL | 101.5 | WT% | UNKNOWN | |
| SR | 9 | PPM | MS-ID | |
| RB | 171 | PPM | MS-ID | |
| BA | 67 | PPM | MS-ID | |
| NB | 24 | PPM | MS-ID | |
| ZR | 138 | PPM | MS-ID | |
| Y | 30 | PPM | MS-ID | |
| CE | 69.6 | PPM | MS-ID | |
| ND | 26.6 | PPM | MS-ID | |
| SM | 5.02 | PPM | MS-ID | |
| EU | 0.2 | PPM | MS-ID | |
| GD | 3.94 | PPM | MS-ID | |
| DY | 4.19 | PPM | MS-ID | |
| ER | 2.56 | PPM | MS-ID | |
| YB | 2.67 | PPM | MS-ID | |
| ND143_ND144 | 0.51268 | TIMS |