Sample Neg-RD2
NavDat sample number 19833 · DACITE
Sample
| Sample ID | Neg-RD2 |
|---|---|
| Rock name | DACITE |
| 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 | 0.0004 | 0.0017 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 65 | WT% | UNKNOWN | |
| TIO2 | 0.81 | WT% | UNKNOWN | |
| AL2O3 | 16.7 | WT% | UNKNOWN | |
| FE2O3 | 4.55 | WT% | UNKNOWN | |
| MGO | 1.37 | WT% | UNKNOWN | |
| CAO | 3.31 | WT% | UNKNOWN | |
| NA2O | 4.42 | WT% | UNKNOWN | |
| K2O | 3.47 | WT% | UNKNOWN | |
| P2O5 | 0.3 | WT% | UNKNOWN | |
| LOI | 0.05 | WT% | UNKNOWN | |
| TOTAL | 101.3 | WT% | UNKNOWN | |
| SR | 498 | PPM | MS-ID | |
| RB | 78 | PPM | MS-ID | |
| BA | 1418 | PPM | MS-ID | |
| NB | 16 | PPM | MS-ID | |
| ZR | 274 | PPM | MS-ID | |
| Y | 21 | PPM | MS-ID | |
| CE | 81 | PPM | MS-ID | |
| ND | 34.1 | PPM | MS-ID | |
| SM | 6.14 | PPM | MS-ID | |
| EU | 1.65 | PPM | MS-ID | |
| GD | 4.73 | PPM | MS-ID | |
| DY | 4.2 | PPM | MS-ID | |
| ER | 2.29 | PPM | MS-ID | |
| YB | 2.13 | PPM | MS-ID | |
| SR87_SR86 | 0.70631 | TIMS | ||
| ND143_ND144 | 0.51253 | TIMS |