Sample 535
NavDat sample number 66111 · BASALTIC-ANDESITE
Sample
| Sample ID | 535 |
|---|---|
| Alternate ID | 97-LG-211 |
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | Basaltic Andesite |
Location
| Latitude | 45.1563 |
|---|---|
| Longitude | -118.431 |
| State / province | Oregon |
| Formation | Grande Ronde Basalt |
| Elevation | 1262 |
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 | 53.76 | WT% | XRF | |
| AL2O3 | 13.82 | WT% | XRF | |
| TIO2 | 2.501 | WT% | XRF | |
| FEOT | 12.59 | WT% | XRF | |
| MNO | 0.209 | WT% | XRF | |
| CAO | 8.12 | WT% | XRF | |
| MGO | 4.14 | WT% | XRF | |
| K2O | 1.25 | WT% | XRF | |
| NA2O | 3.2 | WT% | XRF | |
| P2O5 | 0.407 | WT% | XRF | |
| TOTAL | 98.68 | WT% | XRF | |
| NI | 7 | PPM | XRF | |
| CR | 38 | PPM | XRF | |
| SC | 31 | PPM | XRF | |
| V | 372 | PPM | XRF | |
| BA | 549 | PPM | XRF | |
| RB | 22 | PPM | XRF | |
| SR | 332 | PPM | XRF | |
| ZR | 189 | PPM | XRF | |
| Y | 41 | PPM | XRF | |
| NB | 14 | PPM | XRF | |
| GA | 23 | PPM | XRF | |
| CU | 55 | PPM | XRF | |
| ZN | 120 | PPM | XRF | |
| PB | 4 | PPM | XRF | |
| LA | 20 | PPM | XRF | |
| CE | 60 | PPM | XRF | |
| TH | 4 | PPM | XRF |