Sample 3S116
NavDat sample number 29911 · RHYOLITE
Sample
| Sample ID | 3S116 |
|---|---|
| Rock name | RHYOLITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Collected by | Brittain |
Location
| Latitude | 43.9397 |
|---|---|
| Longitude | -121.599 |
| Location | Tumalo Volcanic Center |
| State / province | Oregon |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.49 | 0.34 | 0.63 |
Analyses
Whole Rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 74.6 | WT% | XRF | |
| TIO2 | 0.15 | WT% | XRF | |
| AL2O3 | 13.9 | WT% | XRF | |
| FEOT | 1.66 | WT% | XRF | |
| MNO | 0.06 | WT% | XRF | |
| MGO | 0.01 | WT% | XRF | |
| CAO | 0.67 | WT% | XRF | |
| NA2O | 5.4 | WT% | XRF | |
| K2O | 3.46 | WT% | XRF | |
| P2O5 | 0.02 | WT% | XRF | |
| TOTAL | 100.86 | WT% | XRF | |
| RB | 84 | PPM | INAA | |
| BA | 783 | PPM | INAA | |
| SR | 51 | PPM | INAA | |
| CS | 1.54 | PPM | INAA | |
| SC | 4.36 | PPM | INAA | |
| V | 6 | PPM | INAA | |
| CO | 0.73 | PPM | INAA | |
| NI | 11 | PPM | INAA | |
| CR | 1 | PPM | INAA | |
| ZN | 89 | PPM | INAA | |
| LA | 23 | PPM | INAA | |
| CE | 73.4 | PPM | INAA | |
| ND | 18.4 | PPM | INAA | |
| SM | 4.39 | PPM | INAA | |
| EU | 0.66 | PPM | INAA | |
| TB | 0.84 | PPM | INAA | |
| YB | 3.2 | PPM | INAA | |
| LU | 0.51 | PPM | INAA | |
| ZR | 217 | PPM | INAA | |
| HF | 7.2 | PPM | INAA | |
| GA | 21 | PPM | INAA | |
| Y | 27 | PPM | INAA | |
| NB | 17 | PPM | INAA | |
| TA | 10.06 | PPM | INAA | |
| TH | 8.5 | PPM | INAA | |
| U | 2.5 | PPM | INAA |