Sample 3S062
NavDat sample number 29871 · RHYOLITE
Sample
| Sample ID | 3S062 |
|---|---|
| Rock name | RHYOLITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Collected by | Brittain |
Location
| Latitude | 44.0466 |
|---|---|
| Longitude | -121.794 |
| Location | South Sister |
| State / province | Oregon |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.05 | 0.002 | 0.1 |
Analyses
Whole Rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 73.8 | WT% | XRF | |
| TIO2 | 0.26 | WT% | XRF | |
| AL2O3 | 14.3 | WT% | XRF | |
| FEOT | 1.71 | WT% | XRF | |
| MNO | 0.05 | WT% | XRF | |
| MGO | 0.26 | WT% | XRF | |
| CAO | 1.37 | WT% | XRF | |
| NA2O | 4.64 | WT% | XRF | |
| K2O | 3.24 | WT% | XRF | |
| P2O5 | 0.06 | WT% | XRF | |
| TOTAL | 100.53 | WT% | XRF | |
| RB | 68 | PPM | INAA | |
| BA | 812 | PPM | INAA | |
| SR | 162 | PPM | INAA | |
| CS | 1.2 | PPM | INAA | |
| SC | 2.6 | PPM | INAA | |
| V | 17 | PPM | INAA | |
| CO | 1.69 | PPM | INAA | |
| CR | -3 | PPM | INAA | |
| ZN | 48 | PPM | INAA | |
| LA | 19.9 | PPM | INAA | |
| CE | 34.9 | PPM | INAA | |
| ND | 13.7 | PPM | INAA | |
| SM | 2.67 | PPM | INAA | |
| EU | 0.52 | PPM | INAA | |
| TB | 0.34 | PPM | INAA | |
| YB | 1.6 | PPM | INAA | |
| LU | 0.25 | PPM | INAA | |
| ZR | 190 | PPM | INAA | |
| HF | 4.8 | PPM | INAA | |
| GA | 15 | PPM | INAA | |
| Y | 16 | PPM | INAA | |
| NB | 11.5 | PPM | INAA | |
| TA | 0.73 | PPM | INAA | |
| TH | 6.2 | PPM | INAA | |
| U | 2.4 | PPM | INAA |