Sample 90-83
NavDat sample number 40091 · BASALT
Sample
| Sample ID | 90-83 |
|---|---|
| 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 | 46.9 | WT% | UNKNOWN | |
| TIO2 | 2.84 | WT% | UNKNOWN | |
| AL2O3 | 14.5 | WT% | UNKNOWN | |
| FEOT | 14.3 | WT% | UNKNOWN | |
| MNO | 0.21 | WT% | UNKNOWN | |
| MGO | 7.05 | WT% | UNKNOWN | |
| CAO | 9.86 | WT% | UNKNOWN | |
| NA2O | 2.69 | WT% | UNKNOWN | |
| K2O | 0.77 | WT% | UNKNOWN | |
| P2O5 | 0.85 | WT% | UNKNOWN | |
| TOTAL | 98.6 | WT% | UNKNOWN | |
| V | 224 | PPM | UNKNOWN | |
| CR | 163 | PPM | UNKNOWN | |
| NI | 58 | PPM | UNKNOWN | |
| RB | 16 | PPM | UNKNOWN | |
| SR | 312 | PPM | UNKNOWN | |
| BA | 458 | PPM | UNKNOWN | |
| ZR | 306 | PPM | UNKNOWN |