Sample NH87-57
NavDat sample number 22091 · BASALT
Sample
| Sample ID | NH87-57 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 43.1833 |
|---|---|
| Longitude | -115.029 |
| Location | E of Dempsey Meadow near Bliss-Hill City road |
| State / province | Idaho |
| Volcanic field | unnamed Tertiary basalt |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 8 | 4 | 13 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 48.49 | WT% | ICP | |
| TIO2 | 1.8 | WT% | ICP | |
| AL2O3 | 15.61 | WT% | ICP | |
| FE2O3T | 12.39 | WT% | ICP | |
| MNO | 0.17 | WT% | ICP | |
| MGO | 7.97 | WT% | ICP | |
| CAO | 10.53 | WT% | ICP | |
| NA2O | 2.16 | WT% | ICP | |
| K2O | 0.35 | WT% | ICP | |
| P2O5 | 0.2 | WT% | ICP | |
| BA | 243 | PPM | ICP | |
| SR | 226 | PPM | ICP | |
| V | 272 | PPM | ICP | |
| ZN | 101 | PPM | ICP | |
| TOTAL | 99.67 | WT% | ICP | |
| Y | 24.6 | PPM | ICP | |
| ZR | 99 | PPM | ICP | |
| CO | 42 | PPM | ICP | |
| CU | 59 | PPM | ICP | |
| SC | 34 | PPM | ICP | |
| NI | 261 | PPM | ICP | |
| CR | 404 | PPM | ICP |