Sample 3S110
NavDat sample number 29905 · DACITE
Sample
| Sample ID | 3S110 |
|---|---|
| Rock name | DACITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Collected by | Brittain |
| Comment | Dome |
Location
| Latitude | 44.0966 |
|---|---|
| Longitude | -121.725 |
| Location | Broken Top |
| State / province | Oregon |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.17 | 0.11 | 0.222 |
Analyses
Whole Rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 69.6 | WT% | XRF | |
| TIO2 | 0.62 | WT% | XRF | |
| AL2O3 | 15.3 | WT% | XRF | |
| FEOT | 3 | WT% | XRF | |
| MNO | 0.1 | WT% | XRF | |
| MGO | 0.64 | WT% | XRF | |
| CAO | 1.83 | WT% | XRF | |
| NA2O | 6.24 | WT% | XRF | |
| K2O | 2.6 | WT% | XRF | |
| P2O5 | 0.13 | WT% | XRF | |
| TOTAL | 101.23 | WT% | XRF | |
| RB | 52 | PPM | INAA | |
| BA | 713 | PPM | INAA | |
| SR | 196 | PPM | INAA | |
| CS | 1.91 | PPM | INAA | |
| SC | 11.23 | PPM | INAA | |
| V | 20 | PPM | INAA | |
| CO | 1.95 | PPM | INAA | |
| NI | 10 | PPM | INAA | |
| CR | 3 | PPM | INAA | |
| ZN | 146 | PPM | INAA | |
| LA | 26.6 | PPM | INAA | |
| CE | 68.7 | PPM | INAA | |
| ND | 34.3 | PPM | INAA | |
| SM | 7 | PPM | INAA | |
| EU | 1.55 | PPM | INAA | |
| TB | 1.25 | PPM | INAA | |
| YB | 4.4 | PPM | INAA | |
| LU | 0.63 | PPM | INAA | |
| ZR | 271 | PPM | INAA | |
| HF | 8.3 | PPM | INAA | |
| GA | 19 | PPM | INAA | |
| Y | 38 | PPM | INAA | |
| NB | 16.6 | PPM | INAA | |
| TA | 1 | PPM | INAA | |
| TH | 5.6 | PPM | INAA | |
| U | 2 | PPM | INAA |