Sample 3S124
NavDat sample number 29918 · RHYOLITE
Sample
| Sample ID | 3S124 |
|---|---|
| Rock name | RHYOLITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Collected by | Brittain |
| Comment | Flow |
Location
| Latitude | 44.0791 |
|---|---|
| Longitude | -121.798 |
| 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 | 72.7 | WT% | XRF | |
| TIO2 | 0.33 | WT% | XRF | |
| AL2O3 | 14.7 | WT% | XRF | |
| FEOT | 2.01 | WT% | XRF | |
| MNO | 0.06 | WT% | XRF | |
| MGO | 0.37 | WT% | XRF | |
| CAO | 1.52 | WT% | XRF | |
| NA2O | 5.03 | WT% | XRF | |
| K2O | 3.2 | WT% | XRF | |
| P2O5 | 0.07 | WT% | XRF | |
| TOTAL | 100.88 | WT% | XRF | |
| RB | 66 | PPM | INAA | |
| BA | 850 | PPM | INAA | |
| SR | 181 | PPM | INAA | |
| CS | 0.99 | PPM | INAA | |
| SC | 3.6 | PPM | INAA | |
| V | 21 | PPM | INAA | |
| CO | 2.21 | PPM | INAA | |
| NI | 12 | PPM | INAA | |
| CR | 2 | PPM | INAA | |
| ZN | 160 | PPM | INAA | |
| LA | 21.2 | PPM | INAA | |
| CE | 47.4 | PPM | INAA | |
| ND | 16.6 | PPM | INAA | |
| SM | 30.3 | PPM | INAA | |
| EU | 0.69 | PPM | INAA | |
| TB | 0.49 | PPM | INAA | |
| YB | 2 | PPM | INAA | |
| LU | 0.33 | PPM | INAA | |
| ZR | 228 | PPM | INAA | |
| HF | 6.2 | PPM | INAA | |
| GA | 14 | PPM | INAA | |
| Y | 17 | PPM | INAA | |
| NB | 13.7 | PPM | INAA | |
| TA | 0.82 | PPM | INAA | |
| TH | 6.6 | PPM | INAA | |
| U | 2.6 | PPM | INAA |