Sample BC-10
NavDat sample number 52187 · BASALT
Sample
| Sample ID | BC-10 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Comment | Columbia River Basalt |
Location
| Latitude | 46.1229 |
|---|---|
| Longitude | -116.946 |
| State / province | Idaho |
| Formation | Grande Ronde |
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 | 53.68 | WT% | XRF | |
| TIO2 | 14.31 | WT% | XRF | |
| AL2O3 | 2.194 | WT% | XRF | |
| FEO | 10.39 | WT% | XRF | |
| MNO | 0.167 | WT% | XRF | |
| MGO | 8.63 | WT% | XRF | |
| CAO | 4.26 | WT% | XRF | |
| NA2O | 1.33 | WT% | XRF | |
| K2O | 3.1 | WT% | XRF | |
| P2O5 | 0.324 | WT% | XRF | |
| TOTAL | 98.38 | WT% | XRF | |
| NI | 39 | PPM | XRF | |
| CR | 71 | PPM | XRF | |
| SC | 30 | PPM | XRF | |
| V | 316 | PPM | XRF | |
| BA | 511 | PPM | XRF | |
| RB | 33 | PPM | XRF | |
| SR | 340 | PPM | XRF | |
| ZR | 188 | PPM | XRF | |
| Y | 36 | PPM | XRF | |
| NB | 13.9 | PPM | XRF | |
| GA | 22 | PPM | XRF | |
| CU | 93 | PPM | XRF | |
| ZN | 115 | PPM | XRF | |
| PB | 7 | PPM | XRF | |
| LA | 28 | PPM | XRF | |
| CE | 45 | PPM | XRF | |
| TH | 3 | PPM | XRF |