Sample 97OM1
NavDat sample number 47303 · BASALTIC-ANDESITE
Sample
| Sample ID | 97OM1 |
|---|---|
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Collected by | John Kauffman |
| Comment | flow |
Location
| Latitude | 47.8458 |
|---|---|
| Longitude | -116.786 |
| Location | Grande Ronde |
| State / province | Idaho |
| Volcanic field | Columbia River Basalt |
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 | 53.42 | WT% | XRF | |
| TIO2 | 1.88 | WT% | XRF | |
| AL2O3 | 13.71 | WT% | XRF | |
| FEO | 11.72 | WT% | XRF | |
| MNO | 0.2 | WT% | XRF | |
| MGO | 4.69 | WT% | XRF | |
| CAO | 8.44 | WT% | XRF | |
| NA2O | 2.69 | WT% | XRF | |
| K2O | 1.33 | WT% | XRF | |
| P2O5 | 0.39 | WT% | XRF | |
| NI | 6 | PPM | XRF | |
| CR | 46 | PPM | XRF | |
| SC | 30 | PPM | XRF | |
| V | 295 | PPM | XRF | |
| BA | 603 | PPM | XRF | |
| RB | 28 | PPM | XRF | |
| SR | 312 | PPM | XRF | |
| ZR | 163 | PPM | XRF | |
| Y | 36 | PPM | XRF | |
| NB | 11.5 | PPM | XRF | |
| GA | 23 | PPM | XRF | |
| CU | 29 | PPM | XRF | |
| ZN | 119 | PPM | XRF | |
| PB | 5 | PPM | XRF | |
| LA | 50 | PPM | XRF | |
| CE | 50 | PPM | XRF | |
| TH | 5 | PPM | XRF |