Sample 3S019
NavDat sample number 29836 · DACITE
Sample
| Sample ID | 3S019 |
|---|---|
| Rock name | DACITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Collected by | Brittain |
| Comment | Dome |
Location
| Latitude | 44.0791 |
|---|---|
| Longitude | -121.552 |
| 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 | 67.7 | WT% | XRF | |
| TIO2 | 0.66 | WT% | XRF | |
| AL2O3 | 16.1 | WT% | XRF | |
| FEOT | 3.64 | WT% | XRF | |
| MNO | 0.1 | WT% | XRF | |
| MGO | 0.88 | WT% | XRF | |
| CAO | 2.5 | WT% | XRF | |
| NA2O | 5.37 | WT% | XRF | |
| K2O | 2.72 | WT% | XRF | |
| P2O5 | 0.19 | WT% | XRF | |
| TOTAL | 99.63 | WT% | XRF | |
| RB | 56 | PPM | INAA | |
| BA | 739 | PPM | INAA | |
| SR | 253 | PPM | INAA | |
| CS | 2.1 | PPM | INAA | |
| SC | 8.77 | PPM | INAA | |
| V | 20 | PPM | INAA | |
| CO | 3.6 | PPM | INAA | |
| NI | 5 | PPM | INAA | |
| CR | 0 | PPM | INAA | |
| ZN | 81 | PPM | INAA | |
| LA | 27.5 | PPM | INAA | |
| CE | 58.6 | PPM | INAA | |
| ND | 27.9 | PPM | INAA | |
| SM | 6.45 | PPM | INAA | |
| EU | 1.43 | PPM | INAA | |
| TB | 0.93 | PPM | INAA | |
| YB | 3.7 | PPM | INAA | |
| LU | 0.56 | PPM | INAA | |
| ZR | 287 | PPM | INAA | |
| HF | 7.5 | PPM | INAA | |
| GA | 19 | PPM | INAA | |
| Y | 35 | PPM | INAA | |
| NB | 17.9 | PPM | INAA | |
| TA | 1.04 | PPM | INAA | |
| TH | 5.5 | PPM | INAA | |
| U | 2 | PPM | INAA |