Sample 3S093
NavDat sample number 29887 · ANDESITE
Sample
| Sample ID | 3S093 |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Collected by | Brittain |
| Comment | Flow |
Location
| Latitude | 44.0977 |
|---|---|
| Longitude | -121.666 |
| 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 | 57.5 | WT% | XRF | |
| TIO2 | 1.25 | WT% | XRF | |
| AL2O3 | 17.4 | WT% | XRF | |
| FEOT | 7.6 | WT% | XRF | |
| MNO | 0.14 | WT% | XRF | |
| MGO | 3.37 | WT% | XRF | |
| CAO | 6.73 | WT% | XRF | |
| NA2O | 4.63 | WT% | XRF | |
| K2O | 1.17 | WT% | XRF | |
| P2O5 | 0.27 | WT% | XRF | |
| TOTAL | 101.19 | WT% | XRF | |
| RB | 23 | PPM | INAA | |
| BA | 401 | PPM | INAA | |
| SR | 478 | PPM | INAA | |
| CS | 0.34 | PPM | INAA | |
| SC | 24.62 | PPM | INAA | |
| V | 212 | PPM | INAA | |
| CO | 21.66 | PPM | INAA | |
| NI | 9 | PPM | INAA | |
| CR | 41 | PPM | INAA | |
| LA | 15.6 | PPM | INAA | |
| CE | 35.2 | PPM | INAA | |
| ND | 20.6 | PPM | INAA | |
| SM | 4.82 | PPM | INAA | |
| EU | 1.46 | PPM | INAA | |
| TB | 0.84 | PPM | INAA | |
| YB | 2.7 | PPM | INAA | |
| LU | 0.38 | PPM | INAA | |
| ZR | 157 | PPM | INAA | |
| HF | 3.9 | PPM | INAA | |
| GA | 20 | PPM | INAA | |
| Y | 25 | PPM | INAA | |
| NB | 11.6 | PPM | INAA | |
| TA | 0.51 | PPM | INAA | |
| TH | 1.8 | PPM | INAA | |
| U | -3 | PPM | INAA |