Sample 79OSJ 063A
NavDat sample number 50982 · RHYOLITE
Sample
| Sample ID | 79OSJ 063A |
|---|---|
| Rock name | RHYOLITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
Location
| Latitude | 42.9675 |
|---|---|
| Longitude | -122.859 |
| State / province | Oregon |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 29 | 24 | 34 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 72.8 | WT% | UNKNOWN | |
| TIO2 | 0.36 | WT% | UNKNOWN | |
| AL2O3 | 14.15 | WT% | UNKNOWN | |
| FEOT | 3.84 | WT% | UNKNOWN | |
| MNO | 0.09 | WT% | UNKNOWN | |
| MGO | 0.32 | WT% | UNKNOWN | |
| CAO | 2.15 | WT% | UNKNOWN | |
| NA2O | 4.07 | WT% | UNKNOWN | |
| K2O | 2.17 | WT% | UNKNOWN | |
| P2O5 | 0.05 | WT% | UNKNOWN | |
| TOTAL | 92.28 | WT% | UNKNOWN | |
| BA | 663 | PPM | UNKNOWN | |
| LA | 26.1 | PPM | UNKNOWN | |
| CE | 54 | PPM | UNKNOWN | |
| RB | 64.8 | PPM | UNKNOWN | |
| SR | 245 | PPM | UNKNOWN | |
| Y | 44 | PPM | UNKNOWN | |
| ZR | 270 | PPM | UNKNOWN | |
| NB | 15 | PPM | UNKNOWN | |
| CO | 1.13 | PPM | UNKNOWN | |
| CR | -2 | PPM | UNKNOWN | |
| SC | 13.5 | PPM | UNKNOWN | |
| ZN | 88.7 | PPM | UNKNOWN |