Sample 3S117
NavDat sample number 29912 · RHYOLITE
Sample
| Sample ID | 3S117 |
|---|---|
| Rock name | RHYOLITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Collected by | Brittain |
| Comment | Dome |
Location
| Latitude | 43.9522 |
|---|---|
| Longitude | -121.622 |
| Location | Tumalo Volcanic Center |
| State / province | Oregon |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.49 | 0.34 | 0.63 |
Analyses
Whole Rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 74.3 | WT% | XRF | |
| TIO2 | 0.16 | WT% | XRF | |
| AL2O3 | 14.1 | WT% | XRF | |
| FEOT | 1.64 | WT% | XRF | |
| MNO | 0.06 | WT% | XRF | |
| MGO | 0.07 | WT% | XRF | |
| CAO | 0.7 | WT% | XRF | |
| NA2O | 5.36 | WT% | XRF | |
| K2O | 3.48 | WT% | XRF | |
| P2O5 | 0.02 | WT% | XRF | |
| TOTAL | 101.56 | WT% | XRF | |
| RB | 86 | PPM | INAA | |
| BA | 785 | PPM | INAA | |
| SR | 50 | PPM | INAA | |
| CS | 1.35 | PPM | INAA | |
| SC | 4.52 | PPM | INAA | |
| V | 0 | PPM | INAA | |
| CO | 0.83 | PPM | INAA | |
| NI | 10 | PPM | INAA | |
| CR | 2 | PPM | INAA | |
| ZN | 95 | PPM | INAA | |
| LA | 28.6 | PPM | INAA | |
| CE | 54.5 | PPM | INAA | |
| ND | 24.9 | PPM | INAA | |
| SM | 4.88 | PPM | INAA | |
| EU | 0.62 | PPM | INAA | |
| TB | 0.82 | PPM | INAA | |
| YB | 3.3 | PPM | INAA | |
| LU | 0.52 | PPM | INAA | |
| ZR | 223 | PPM | INAA | |
| HF | 7.6 | PPM | INAA | |
| GA | 16 | PPM | INAA | |
| Y | 25 | PPM | INAA | |
| NB | 18.3 | PPM | INAA | |
| TA | 10.4 | PPM | INAA | |
| TH | 9 | PPM | INAA | |
| U | 2.7 | PPM | INAA |