Sample 3S037
NavDat sample number 29850 · RHYOLITE
Sample
| Sample ID | 3S037 |
|---|---|
| Rock name | RHYOLITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Collected by | Brittain |
Location
| Latitude | 44.0967 |
|---|---|
| Longitude | -121.618 |
| 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 | 69.6 | WT% | XRF | |
| TIO2 | 0.54 | WT% | XRF | |
| AL2O3 | 15.4 | WT% | XRF | |
| FEOT | 3.31 | WT% | XRF | |
| MNO | 0.07 | WT% | XRF | |
| MGO | 0.36 | WT% | XRF | |
| CAO | 1.64 | WT% | XRF | |
| NA2O | 5.38 | WT% | XRF | |
| K2O | 2.93 | WT% | XRF | |
| P2O5 | 0.11 | WT% | XRF | |
| TOTAL | 100.22 | WT% | XRF | |
| RB | 59 | PPM | INAA | |
| BA | 736 | PPM | INAA | |
| SR | 181 | PPM | INAA | |
| CS | 0.9 | PPM | INAA | |
| SC | 8.73 | PPM | INAA | |
| V | 15 | PPM | INAA | |
| CO | 2.5 | PPM | INAA | |
| NI | 10 | PPM | INAA | |
| CR | -5 | PPM | INAA | |
| ZN | 54 | PPM | INAA | |
| LA | 22.2 | PPM | INAA | |
| CE | 53.7 | PPM | INAA | |
| ND | 24 | PPM | INAA | |
| SM | 5.99 | PPM | INAA | |
| EU | 1.28 | PPM | INAA | |
| TB | 0.84 | PPM | INAA | |
| YB | 3.5 | PPM | INAA | |
| LU | 0.5 | PPM | INAA | |
| ZR | 308 | PPM | INAA | |
| HF | 8.4 | PPM | INAA | |
| GA | 19 | PPM | INAA | |
| Y | 30 | PPM | INAA | |
| NB | 16.8 | PPM | INAA | |
| TA | 1 | PPM | INAA | |
| TH | 5.4 | PPM | INAA | |
| U | 2.2 | PPM | INAA |