Sample 207
NavDat sample number 65953 · BASALTIC-ANDESITE
Sample
| Sample ID | 207 |
|---|---|
| Alternate ID | 98-LG-45 |
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | Basaltic Andesite |
Location
| Latitude | 45.4371 |
|---|---|
| Longitude | -118.342 |
| State / province | Oregon |
| Formation | Grande Ronde Basalt |
| Elevation | 1253 |
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 | 55.55 | WT% | XRF | |
| AL2O3 | 14.19 | WT% | XRF | |
| TIO2 | 2.197 | WT% | XRF | |
| FEOT | 11.96 | WT% | XRF | |
| MNO | 0.2 | WT% | XRF | |
| CAO | 7.28 | WT% | XRF | |
| MGO | 3.29 | WT% | XRF | |
| K2O | 1.36 | WT% | XRF | |
| NA2O | 3.56 | WT% | XRF | |
| P2O5 | 0.415 | WT% | XRF | |
| NI | 2 | PPM | XRF | |
| CR | 21 | PPM | XRF | |
| SC | 31 | PPM | XRF | |
| V | 412 | PPM | XRF | |
| BA | 617 | PPM | XRF | |
| RB | 32 | PPM | XRF | |
| SR | 346 | PPM | XRF | |
| ZR | 164 | PPM | XRF | |
| Y | 41 | PPM | XRF | |
| NB | 13 | PPM | XRF | |
| GA | 24 | PPM | XRF | |
| CU | 22 | PPM | XRF | |
| ZN | 135 | PPM | XRF | |
| PB | 7 | PPM | XRF | |
| LA | 2 | PPM | XRF | |
| CE | 60 | PPM | XRF | |
| TH | 5 | PPM | XRF |