Sample 3S091
NavDat sample number 29885 · DACITE
Sample
| Sample ID | 3S091 |
|---|---|
| Rock name | DACITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Collected by | Brittain |
| Comment | Dome |
Location
| Latitude | 44.1204 |
|---|---|
| Longitude | -121.571 |
| 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 | 69.5 | WT% | XRF | |
| TIO2 | 0.54 | WT% | XRF | |
| AL2O3 | 15.3 | WT% | XRF | |
| FEOT | 3.33 | WT% | XRF | |
| MNO | 0.09 | WT% | XRF | |
| MGO | 0.52 | WT% | XRF | |
| CAO | 1.83 | WT% | XRF | |
| NA2O | 5.96 | WT% | XRF | |
| K2O | 2.88 | WT% | XRF | |
| P2O5 | 0.11 | WT% | XRF | |
| TOTAL | 101.19 | WT% | XRF | |
| RB | 61 | PPM | INAA | |
| BA | 719 | PPM | INAA | |
| SR | 179 | PPM | INAA | |
| CS | 2.11 | PPM | INAA | |
| SC | 9.44 | PPM | INAA | |
| V | 0 | PPM | INAA | |
| CO | 2.9 | PPM | INAA | |
| NI | 10 | PPM | INAA | |
| CR | 4 | PPM | INAA | |
| ZN | 145 | PPM | INAA | |
| LA | 25.8 | PPM | INAA | |
| CE | 63.6 | PPM | INAA | |
| ND | 31.3 | PPM | INAA | |
| SM | 6.48 | PPM | INAA | |
| EU | 1.33 | PPM | INAA | |
| TB | 1.22 | PPM | INAA | |
| YB | 4.4 | PPM | INAA | |
| LU | 0.63 | PPM | INAA | |
| ZR | 306 | PPM | INAA | |
| HF | 9.1 | PPM | INAA | |
| GA | 20 | PPM | INAA | |
| Y | 36 | PPM | INAA | |
| NB | 16.4 | PPM | INAA | |
| TA | 0.93 | PPM | INAA | |
| TH | 5.9 | PPM | INAA | |
| U | 1.9 | PPM | INAA |