Sample 91-28
NavDat sample number 40107 · BASALT
Sample
| Sample ID | 91-28 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 43.4 |
|---|---|
| Longitude | -113.02 |
| Location | Big Southern Butte, Eastern Snake River Plain |
| State / province | Idaho |
| Volcanic field | Big Southern Butte mafic rocks |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.3 | 0.28 | 0.32 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 52.3 | WT% | UNKNOWN | |
| TIO2 | 3.08 | WT% | UNKNOWN | |
| AL2O3 | 12.9 | WT% | UNKNOWN | |
| FEOT | 17.4 | WT% | UNKNOWN | |
| MNO | 0.41 | WT% | UNKNOWN | |
| MGO | 3.15 | WT% | UNKNOWN | |
| CAO | 6.46 | WT% | UNKNOWN | |
| NA2O | 0.83 | WT% | UNKNOWN | |
| K2O | 1.88 | WT% | UNKNOWN | |
| P2O5 | 1.54 | WT% | UNKNOWN | |
| TOTAL | 85.1 | WT% | UNKNOWN | |
| V | 37 | PPM | UNKNOWN | |
| CR | 10 | PPM | UNKNOWN | |
| NI | 6 | PPM | UNKNOWN | |
| RB | 47 | PPM | UNKNOWN | |
| SR | 309 | PPM | UNKNOWN | |
| BA | 1496 | PPM | UNKNOWN | |
| ZR | 1558 | PPM | UNKNOWN |