Sample 97HA4
NavDat sample number 47297 · BASALTIC-ANDESITE
Sample
| Sample ID | 97HA4 |
|---|---|
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Collected by | John Kauffman |
| Comment | flow |
Location
| Latitude | 47.6872 |
|---|---|
| Longitude | -116.737 |
| 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 | 53.63 | WT% | XRF | |
| TIO2 | 1.88 | WT% | XRF | |
| AL2O3 | 13.82 | WT% | XRF | |
| FEO | 11.22 | WT% | XRF | |
| MNO | 0.21 | WT% | XRF | |
| MGO | 4.73 | WT% | XRF | |
| CAO | 8.49 | WT% | XRF | |
| NA2O | 3.01 | WT% | XRF | |
| K2O | 1.32 | WT% | XRF | |
| P2O5 | 0.37 | WT% | XRF | |
| NI | 3 | PPM | XRF | |
| CR | 45 | PPM | XRF | |
| SC | 33 | PPM | XRF | |
| V | 295 | PPM | XRF | |
| BA | 542 | PPM | XRF | |
| RB | 30 | PPM | XRF | |
| SR | 301 | PPM | XRF | |
| ZR | 156 | PPM | XRF | |
| Y | 35 | PPM | XRF | |
| NB | 11.9 | PPM | XRF | |
| GA | 21 | PPM | XRF | |
| CU | 20 | PPM | XRF | |
| ZN | 117 | PPM | XRF | |
| PB | 0 | PPM | XRF | |
| LA | 16 | PPM | XRF | |
| CE | 36 | PPM | XRF | |
| TH | 6 | PPM | XRF |