Sample IV71-12
NavDat sample number 4946 · BASALT
Sample
| Sample ID | IV71-12 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Comment | Group 2. porphyritic |
Location
| Latitude | 42.9517 |
|---|---|
| Longitude | -113.215 |
| Location | 7.6 m depth in Crystal Ice Cave |
| State / province | Idaho |
| Volcanic field | King's Bowl Rift basalt flow |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.9 | 0 | 1.8 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 48.1 | WT% | UNKNOWN | |
| TIO2 | 2.01 | WT% | UNKNOWN | |
| AL2O3 | 15.48 | WT% | UNKNOWN | |
| FE2O3 | 1.63 | WT% | UNKNOWN | |
| FEO | 9.84 | WT% | UNKNOWN | |
| MNO | 0.16 | WT% | UNKNOWN | |
| MGO | 7.38 | WT% | UNKNOWN | |
| CAO | 10.98 | WT% | UNKNOWN | |
| NA2O | 2.56 | WT% | UNKNOWN | |
| K2O | 0.57 | WT% | UNKNOWN | |
| P2O5 | 0.41 | WT% | UNKNOWN | |
| H2O_PLUS | 0.24 | WT% | UNKNOWN | |
| H2O_MINUS | 0.21 | WT% | UNKNOWN | |
| TOTAL | 99.48 | WT% | UNKNOWN |