Sample NH87-76
NavDat sample number 22095 · BASALT
Sample
| Sample ID | NH87-76 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 43.1661 |
|---|---|
| Longitude | -114.885 |
| Location | S of Davis Mtn |
| 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 | 47.74 | WT% | ICP | |
| TIO2 | 1.15 | WT% | ICP | |
| AL2O3 | 18 | WT% | ICP | |
| FE2O3T | 11.92 | WT% | ICP | |
| MNO | 0.18 | WT% | ICP | |
| MGO | 7.45 | WT% | ICP | |
| CAO | 10.57 | WT% | ICP | |
| NA2O | 2.78 | WT% | ICP | |
| K2O | 0.13 | WT% | ICP | |
| P2O5 | 0.09 | WT% | ICP | |
| BA | 135 | PPM | ICP | |
| SR | 216 | PPM | ICP | |
| V | 232 | PPM | ICP | |
| ZN | 78 | PPM | ICP | |
| TOTAL | 100.01 | WT% | ICP | |
| Y | 22.3 | PPM | ICP | |
| ZR | 67 | PPM | ICP | |
| CO | 42 | PPM | ICP | |
| CU | 42 | PPM | ICP | |
| SC | 32.5 | PPM | ICP | |
| NI | 117 | PPM | ICP | |
| CR | 83 | PPM | ICP |