Sample 3S023
NavDat sample number 29838 · DACITE
Sample
| Sample ID | 3S023 |
|---|---|
| Rock name | DACITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Collected by | Brittain |
| Comment | Dome |
Location
| Latitude | 44.0555 |
|---|---|
| Longitude | -121.546 |
| 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 | 67.8 | WT% | XRF | |
| TIO2 | 0.63 | WT% | XRF | |
| AL2O3 | 16.1 | WT% | XRF | |
| FEOT | 3.59 | WT% | XRF | |
| MNO | 0.1 | WT% | XRF | |
| MGO | 0.9 | WT% | XRF | |
| CAO | 2.48 | WT% | XRF | |
| NA2O | 5.49 | WT% | XRF | |
| K2O | 2.52 | WT% | XRF | |
| P2O5 | 0.17 | WT% | XRF | |
| TOTAL | 101.25 | WT% | XRF | |
| RB | 56 | PPM | INAA | |
| BA | 698 | PPM | INAA | |
| SR | 249 | PPM | INAA | |
| CS | 0.7 | PPM | INAA | |
| SC | 8.22 | PPM | INAA | |
| V | 32 | PPM | INAA | |
| CO | 3.79 | PPM | INAA | |
| NI | 7 | PPM | INAA | |
| CR | -4 | PPM | INAA | |
| ZN | 75 | PPM | INAA | |
| LA | 24.4 | PPM | INAA | |
| CE | 48.7 | PPM | INAA | |
| ND | 24.9 | PPM | INAA | |
| SM | 5.42 | PPM | INAA | |
| EU | 1.26 | PPM | INAA | |
| TB | 0.8 | PPM | INAA | |
| YB | 3.2 | PPM | INAA | |
| LU | 0.5 | PPM | INAA | |
| ZR | 275 | PPM | INAA | |
| HF | 6.5 | PPM | INAA | |
| GA | 17 | PPM | INAA | |
| Y | 32 | PPM | INAA | |
| NB | 17.3 | PPM | INAA | |
| TA | 0.84 | PPM | INAA | |
| TH | 5.1 | PPM | INAA | |
| U | 1.8 | PPM | INAA |