Sample NH87-39
NavDat sample number 22084 · BASALT
Sample
| Sample ID | NH87-39 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 43.2197 |
|---|---|
| Longitude | -115.099 |
| Location | N of Dempsey Meadow |
| 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 | 49.59 | WT% | ICP | |
| TIO2 | 1.77 | WT% | ICP | |
| AL2O3 | 15.99 | WT% | ICP | |
| FE2O3T | 13.92 | WT% | ICP | |
| MNO | 0.207 | WT% | ICP | |
| MGO | 6.1 | WT% | ICP | |
| CAO | 8.22 | WT% | ICP | |
| NA2O | 3.14 | WT% | ICP | |
| K2O | 0.83 | WT% | ICP | |
| P2O5 | 0.29 | WT% | ICP | |
| BA | 518 | PPM | ICP | |
| SR | 284 | PPM | ICP | |
| V | 233 | PPM | ICP | |
| ZN | 114 | PPM | ICP | |
| TOTAL | 100.05 | WT% | ICP | |
| Y | 46.1 | PPM | ICP | |
| ZR | 167 | PPM | ICP | |
| CO | 42 | PPM | ICP | |
| CU | 44 | PPM | ICP | |
| SC | 28 | PPM | ICP | |
| NI | 90 | PPM | ICP | |
| CR | 50 | PPM | ICP |