Sample JM-91-6HP-91-14
NavDat sample number 34343 · DACITE
Sample
| Sample ID | JM-91-6HP-91-14 |
|---|---|
| Rock name | DACITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
Location
| Latitude | 43.2 |
|---|---|
| Longitude | -119.8 |
| Location | Horsehead Mtn |
| State / province | Oregon |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 15.54 | 15.51 | 15.57 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 68.6 | WT% | UNKNOWN | |
| TIO2 | 0.49 | WT% | UNKNOWN | |
| AL2O3 | 15.14 | WT% | UNKNOWN | |
| FEO | 4.08 | WT% | UNKNOWN | |
| MNO | 0.1 | WT% | UNKNOWN | |
| MGO | 0.64 | WT% | UNKNOWN | |
| CAO | 2.57 | WT% | UNKNOWN | |
| NA2O | 3.83 | WT% | UNKNOWN | |
| K2O | 4.34 | WT% | UNKNOWN | |
| P2O5 | 0.2 | WT% | UNKNOWN | |
| RB | 98 | PPM | UNKNOWN | |
| BA | 1558 | PPM | UNKNOWN | |
| SR | 206 | PPM | UNKNOWN | |
| ZR | 277 | PPM | UNKNOWN | |
| NB | 22.9 | PPM | UNKNOWN | |
| Y | 38 | PPM | UNKNOWN | |
| PB | 14 | PPM | UNKNOWN | |
| ZN | 82 | PPM | UNKNOWN | |
| V | 18 | PPM | UNKNOWN | |
| CU | 13 | PPM | UNKNOWN | |
| NI | 7 | PPM | UNKNOWN | |
| GA | 19 | PPM | UNKNOWN |