Sample 3S086
NavDat sample number 29883 · RHYOLITE
Sample
| Sample ID | 3S086 |
|---|---|
| Rock name | RHYOLITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Collected by | Brittain |
Location
| Latitude | 44.1333 |
|---|---|
| Longitude | -121.587 |
| 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 | 75.6 | WT% | XRF | |
| TIO2 | 0.13 | WT% | XRF | |
| AL2O3 | 14.2 | WT% | XRF | |
| FEOT | 1.07 | WT% | XRF | |
| MNO | 0.04 | WT% | XRF | |
| MGO | 0.09 | WT% | XRF | |
| CAO | 0.93 | WT% | XRF | |
| NA2O | 4.22 | WT% | XRF | |
| K2O | 3.4 | WT% | XRF | |
| P2O5 | 0.04 | WT% | XRF | |
| TOTAL | 98.21 | WT% | XRF | |
| RB | 74 | PPM | INAA | |
| BA | 861 | PPM | INAA | |
| SR | 115 | PPM | INAA | |
| CS | 1.84 | PPM | INAA | |
| SC | 1.98 | PPM | INAA | |
| V | 0 | PPM | INAA | |
| CO | 10.92 | PPM | INAA | |
| NI | 11 | PPM | INAA | |
| CR | 4 | PPM | INAA | |
| ZN | 58 | PPM | INAA | |
| LA | 20 | PPM | INAA | |
| CE | 435 | PPM | INAA | |
| ND | 16.3 | PPM | INAA | |
| SM | 2.77 | PPM | INAA | |
| EU | 0.44 | PPM | INAA | |
| TB | 0.41 | PPM | INAA | |
| YB | 1.5 | PPM | INAA | |
| LU | 0.26 | PPM | INAA | |
| ZR | 97 | PPM | INAA | |
| HF | 3.3 | PPM | INAA | |
| GA | 17 | PPM | INAA | |
| Y | 16 | PPM | INAA | |
| NB | 10.9 | PPM | INAA | |
| TA | 0.69 | PPM | INAA | |
| TH | 7.3 | PPM | INAA | |
| U | 4.5 | PPM | INAA |