Sample 3S041
NavDat sample number 29853 · RHYOLITE
Sample
| Sample ID | 3S041 |
|---|---|
| Rock name | RHYOLITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Collected by | Brittain |
Location
| Latitude | 44.0908 |
|---|---|
| Longitude | -121.612 |
| Location | Tam MacArthur Rim |
| State / province | Oregon |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.21 | 0.204 | 0.222 |
Analyses
Whole Rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 68.1 | WT% | XRF | |
| TIO2 | 0.59 | WT% | XRF | |
| AL2O3 | 16.9 | WT% | XRF | |
| FEOT | 3.61 | WT% | XRF | |
| MNO | 0.1 | WT% | XRF | |
| MGO | 0.49 | WT% | XRF | |
| CAO | 1.87 | WT% | XRF | |
| NA2O | 4.92 | WT% | XRF | |
| K2O | 2.79 | WT% | XRF | |
| P2O5 | 0.12 | WT% | XRF | |
| TOTAL | 97.99 | WT% | XRF | |
| RB | 58 | PPM | INAA | |
| BA | 701 | PPM | INAA | |
| SR | 174 | PPM | INAA | |
| CS | 1.6 | PPM | INAA | |
| SC | 9.28 | PPM | INAA | |
| V | 0 | PPM | INAA | |
| CO | 2.89 | PPM | INAA | |
| NI | 8 | PPM | INAA | |
| CR | -4 | PPM | INAA | |
| ZN | 85 | PPM | INAA | |
| LA | 28.4 | PPM | INAA | |
| CE | 55 | PPM | INAA | |
| ND | 32.1 | PPM | INAA | |
| SM | 7.64 | PPM | INAA | |
| EU | 1.37 | PPM | INAA | |
| TB | 1.23 | PPM | INAA | |
| YB | 4.2 | PPM | INAA | |
| LU | 0.65 | PPM | INAA | |
| ZR | 335 | PPM | INAA | |
| HF | 8.4 | PPM | INAA | |
| GA | 22 | PPM | INAA | |
| Y | 45 | PPM | INAA | |
| NB | 18.6 | PPM | INAA | |
| TA | 0.96 | PPM | INAA | |
| TH | 5.5 | PPM | INAA | |
| U | 2.2 | PPM | INAA |