Sample S82-12
NavDat sample number 13200 · BASALTIC-ANDESITE
Sample
| Sample ID | S82-12 |
|---|---|
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 43.9491 |
|---|---|
| Longitude | -122.058 |
| State / province | Oregon |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 4.5 | 2 | 7 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 54 | WT% | XRF | |
| TIO2 | 1.09 | WT% | XRF | |
| AL2O3 | 17.79 | WT% | XRF | |
| FEOT | 7.3 | WT% | XRF | |
| MNO | 0.12 | WT% | XRF | |
| MGO | 5.32 | WT% | XRF | |
| CAO | 8.32 | WT% | XRF | |
| NA2O | 3.94 | WT% | XRF | |
| K2O | 1.76 | WT% | XRF | |
| P2O5 | 0.36 | WT% | XRF | |
| TOTAL | 100.4 | WT% | XRF | |
| BA | 977 | PPM | XRF | |
| CE | 87 | PPM | XRF | |
| RB | 23 | PPM | XRF | |
| SR | 1786 | PPM | XRF | |
| Y | 18 | PPM | XRF | |
| ZR | 155 | PPM | XRF | |
| CO | 38 | PPM | XRF | |
| CR | 105 | PPM | XRF | |
| NI | 85 | PPM | XRF | |
| V | 198 | PPM | XRF | |
| ZN | 83 | PPM | XRF |