Sample 76OSJ395A
NavDat sample number 51080 · ANDESITE
Sample
| Sample ID | 76OSJ395A |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 42.9167 |
|---|---|
| Longitude | -122.95 |
| State / province | Oregon |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 27 | 24 | 30 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 57.48 | WT% | UNKNOWN | |
| TIO2 | 1.86 | WT% | UNKNOWN | |
| AL2O3 | 16.1 | WT% | UNKNOWN | |
| FEOT | 9.3 | WT% | UNKNOWN | |
| MNO | 0.18 | WT% | UNKNOWN | |
| MGO | 2.89 | WT% | UNKNOWN | |
| CAO | 7.43 | WT% | UNKNOWN | |
| NA2O | 3.82 | WT% | UNKNOWN | |
| K2O | 0.69 | WT% | UNKNOWN | |
| P2O5 | 0.26 | WT% | UNKNOWN | |
| TOTAL | 100.81 | WT% | UNKNOWN | |
| LOI | 2.91 | WT% | UNKNOWN | |
| BA | 269 | PPM | UNKNOWN | |
| LA | 9.05 | PPM | UNKNOWN | |
| CE | 22.1 | PPM | UNKNOWN | |
| RB | -50 | PPM | UNKNOWN | |
| SR | 426 | PPM | UNKNOWN | |
| Y | 35 | PPM | UNKNOWN | |
| ZR | 90 | PPM | UNKNOWN | |
| CO | 20.5 | PPM | UNKNOWN | |
| CR | -7.99 | PPM | UNKNOWN | |
| SC | 35.4 | PPM | UNKNOWN | |
| ZN | 134 | PPM | UNKNOWN |