Sample NH87-111
NavDat sample number 22098 · BASALT
Sample
| Sample ID | NH87-111 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 43.1739 |
|---|---|
| Longitude | -115.516 |
| Location | Teapot Dome summit |
| 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 | 47.56 | WT% | ICP | |
| TIO2 | 0.94 | WT% | ICP | |
| AL2O3 | 17.44 | WT% | ICP | |
| FE2O3T | 11.65 | WT% | ICP | |
| MNO | 0.171 | WT% | ICP | |
| MGO | 8.16 | WT% | ICP | |
| CAO | 10.32 | WT% | ICP | |
| NA2O | 2.58 | WT% | ICP | |
| K2O | 0.23 | WT% | ICP | |
| P2O5 | 0.13 | WT% | ICP | |
| BA | 216 | PPM | ICP | |
| SR | 175 | PPM | ICP | |
| V | 233 | PPM | ICP | |
| ZN | 72 | PPM | ICP | |
| TOTAL | 99.18 | WT% | ICP | |
| Y | 23.9 | PPM | ICP | |
| ZR | 46 | PPM | ICP | |
| CO | 38 | PPM | ICP | |
| CU | 77 | PPM | ICP | |
| SC | 33.4 | PPM | ICP | |
| NI | 160 | PPM | ICP | |
| CR | 163 | PPM | ICP |