Sample 91-17
NavDat sample number 40100 · BASALT
Sample
| Sample ID | 91-17 |
|---|---|
| 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 | 50.1 | WT% | UNKNOWN | |
| TIO2 | 2.76 | WT% | UNKNOWN | |
| AL2O3 | 12.7 | WT% | UNKNOWN | |
| FEOT | 16.2 | WT% | UNKNOWN | |
| MNO | 0.35 | WT% | UNKNOWN | |
| MGO | 3.16 | WT% | UNKNOWN | |
| CAO | 6.93 | WT% | UNKNOWN | |
| NA2O | 3.87 | WT% | UNKNOWN | |
| K2O | 2.14 | WT% | UNKNOWN | |
| P2O5 | 1.8 | WT% | UNKNOWN | |
| TOTAL | 97.6 | WT% | UNKNOWN | |
| V | 32 | PPM | UNKNOWN | |
| CR | 2 | PPM | UNKNOWN | |
| NI | 8 | PPM | UNKNOWN | |
| RB | 39 | PPM | UNKNOWN | |
| SR | 277 | PPM | UNKNOWN | |
| BA | 1514 | PPM | UNKNOWN | |
| ZR | 1680 | PPM | UNKNOWN |