Sample S5-26
NavDat sample number 37062 · BASALTIC-ANDESITE
Sample
| Sample ID | S5-26 |
|---|---|
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 45.1567 |
|---|---|
| Longitude | -121.941 |
| State / province | Oregon |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 2.78 | 2.72 | 2.84 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 54.51 | WT% | MS | |
| AL2O3 | 17.71 | WT% | MS | |
| FEO | 8.69 | WT% | MS | |
| MGO | 4.77 | WT% | MS | |
| CAO | 7.95 | WT% | MS | |
| NA2O | 3.88 | WT% | MS | |
| K2O | 0.89 | WT% | FPHOT | |
| TIO2 | 1.35 | WT% | MS | |
| P2O5 | 0.46 | WT% | MS | |
| MNO | 0.15 | WT% | MS | |
| CR | 82 | PPM | XRF | |
| SC | 24 | PPM | EDXRF | |
| BA | 412 | PPM | EDXRF | |
| RB | 10 | PPM | EDXRF | |
| SR | 556 | PPM | EDXRF | |
| ZR | 199 | PPM | EDXRF | |
| Y | 26 | PPM | EDXRF | |
| NB | 16 | PPM | EDXRF | |
| GA | 17 | PPM | EDXRF | |
| CU | 94 | PPM | EDXRF | |
| ZN | 105 | PPM | EDXRF | |
| NI | 62 | PPM | EDXRF |