Sample HH-91-32
NavDat sample number 34338 · DACITE
Sample
| Sample ID | HH-91-32 |
|---|---|
| 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 | 64.6 | WT% | UNKNOWN | |
| TIO2 | 0.94 | WT% | UNKNOWN | |
| AL2O3 | 15.97 | WT% | UNKNOWN | |
| FEO | 5.7 | WT% | UNKNOWN | |
| MNO | 0.11 | WT% | UNKNOWN | |
| MGO | 1.18 | WT% | UNKNOWN | |
| CAO | 3.79 | WT% | UNKNOWN | |
| NA2O | 4.31 | WT% | UNKNOWN | |
| K2O | 3.12 | WT% | UNKNOWN | |
| P2O5 | 0.29 | WT% | UNKNOWN | |
| RB | 90 | PPM | UNKNOWN | |
| BA | 1045 | PPM | UNKNOWN | |
| SR | 241 | PPM | UNKNOWN | |
| ZR | 263 | PPM | UNKNOWN | |
| NB | 22.5 | PPM | UNKNOWN | |
| Y | 264 | PPM | UNKNOWN | |
| PB | 13 | PPM | UNKNOWN | |
| ZN | 98 | PPM | UNKNOWN | |
| V | 57 | PPM | UNKNOWN | |
| CU | 21 | PPM | UNKNOWN | |
| NI | 8 | PPM | UNKNOWN | |
| CS | 3.44 | PPM | UNKNOWN | |
| U | 3.4 | PPM | UNKNOWN | |
| TH | 10.8 | PPM | UNKNOWN | |
| HF | 7.64 | PPM | UNKNOWN | |
| TA | 1.96 | PPM | UNKNOWN | |
| SB | 0.81 | PPM | UNKNOWN | |
| ARSENIC | 4 | PPM | UNKNOWN | |
| SE | 2.4 | PPM | UNKNOWN | |
| SC | 3.68 | PPM | UNKNOWN | |
| CR | 2 | PPM | UNKNOWN | |
| CO | 0.9 | PPM | UNKNOWN | |
| LA | 27.1 | PPM | UNKNOWN | |
| GA | 20 | PPM | UNKNOWN | |
| SM | 0.98 | PPM | UNKNOWN | |
| EU | 0.37 | PPM | UNKNOWN | |
| TB | 4.94 | PPM | UNKNOWN | |
| YB | 4.53 | PPM | UNKNOWN | |
| LU | 0.66 | PPM | UNKNOWN |