Sample 3S046
NavDat sample number 29858 · RHYOLITE
Sample
| Sample ID | 3S046 |
|---|---|
| Rock name | RHYOLITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Collected by | Brittain |
| Comment | Glassy Flow |
Location
| Latitude | 44.0924 |
|---|---|
| Longitude | -121.636 |
| Location | Tam MacArthur Rim |
| State / province | Oregon |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.213 | 0.204 | 0.222 |
Analyses
Whole Rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 69.5 | WT% | XRF | |
| TIO2 | 0.55 | WT% | XRF | |
| AL2O3 | 15.2 | WT% | XRF | |
| FEOT | 3.3 | WT% | XRF | |
| MNO | 0.09 | WT% | XRF | |
| MGO | 0.54 | WT% | XRF | |
| CAO | 1.85 | WT% | XRF | |
| NA2O | 5.98 | WT% | XRF | |
| K2O | 2.88 | WT% | XRF | |
| P2O5 | 0.11 | WT% | XRF | |
| TOTAL | 101.27 | WT% | XRF | |
| RB | 60 | PPM | INAA | |
| BA | 740 | PPM | INAA | |
| SR | 182 | PPM | INAA | |
| CS | 1.9 | PPM | INAA | |
| SC | 9.45 | PPM | INAA | |
| V | 1 | PPM | INAA | |
| CO | 2.89 | PPM | INAA | |
| NI | 8 | PPM | INAA | |
| CR | -4 | PPM | INAA | |
| ZN | 89 | PPM | INAA | |
| LA | 25.9 | PPM | INAA | |
| CE | 55.1 | PPM | INAA | |
| ND | 29.5 | PPM | INAA | |
| SM | 6.3 | PPM | INAA | |
| EU | 1.36 | PPM | INAA | |
| TB | 1.03 | PPM | INAA | |
| YB | 4 | PPM | INAA | |
| LU | 0.64 | PPM | INAA | |
| ZR | 307 | PPM | INAA | |
| HF | 8.5 | PPM | INAA | |
| GA | 20 | PPM | INAA | |
| Y | 0.7 | PPM | INAA | |
| NB | 17.7 | PPM | INAA | |
| TA | 0.92 | PPM | INAA | |
| TH | 5.6 | PPM | INAA | |
| U | 2 | PPM | INAA |