Sample 380
NavDat sample number 66040 · BASALTIC-ANDESITE
Sample
| Sample ID | 380 |
|---|---|
| Alternate ID | 98-LG-12 |
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | Basaltic Andesite |
Location
| Latitude | 45.2717 |
|---|---|
| Longitude | -118.776 |
| State / province | Oregon |
| Formation | Grande Ronde Basalt |
| Elevation | 1533 |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 14.55 | 5.3 | 23.8 | Miocene |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 54.52 | WT% | XRF | |
| AL2O3 | 13.77 | WT% | XRF | |
| TIO2 | 2.145 | WT% | XRF | |
| FEOT | 12.08 | WT% | XRF | |
| MNO | 0.215 | WT% | XRF | |
| CAO | 8.33 | WT% | XRF | |
| MGO | 4.24 | WT% | XRF | |
| K2O | 1.19 | WT% | XRF | |
| NA2O | 3.13 | WT% | XRF | |
| P2O5 | 0.377 | WT% | XRF | |
| TOTAL | 99.24 | WT% | XRF | |
| NI | 1 | PPM | XRF | |
| CR | 40 | PPM | XRF | |
| SC | 29 | PPM | XRF | |
| V | 331 | PPM | XRF | |
| BA | 525 | PPM | XRF | |
| RB | 27 | PPM | XRF | |
| SR | 311 | PPM | XRF | |
| ZR | 168 | PPM | XRF | |
| Y | 40 | PPM | XRF | |
| NB | 14 | PPM | XRF | |
| GA | 22 | PPM | XRF | |
| CU | 14 | PPM | XRF | |
| ZN | 126 | PPM | XRF | |
| PB | 7 | PPM | XRF | |
| LA | 25 | PPM | XRF | |
| CE | 29 | PPM | XRF | |
| TH | 6 | PPM | XRF |