Sample MAK75-S223A
NavDat sample number 5894 · BASALT
Sample
| Sample ID | MAK75-S223A |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 43.5283 |
|---|---|
| Longitude | -112.57 |
| Location | Little Butte |
| State / province | Idaho |
| Volcanic field | Lava Ridge / Hells Half Acre lava field |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.33 | 0.002 | 0.65 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 47.1 | WT% | RAPID_ROCK | |
| TIO2 | 2.1 | WT% | RAPID_ROCK | |
| AL2O3 | 15.6 | WT% | RAPID_ROCK | |
| FE2O3 | 1.9 | WT% | RAPID_ROCK | |
| FEO | 10.2 | WT% | RAPID_ROCK | |
| MNO | 0.15 | WT% | RAPID_ROCK | |
| MGO | 8.3 | WT% | RAPID_ROCK | |
| CAO | 10.7 | WT% | RAPID_ROCK | |
| NA2O | 2.5 | WT% | RAPID_ROCK | |
| K2O | 0.44 | WT% | RAPID_ROCK | |
| P2O5 | 0.55 | WT% | RAPID_ROCK | |
| H2O_PLUS | 0.36 | WT% | RAPID_ROCK | |
| H2O_MINUS | 0.09 | WT% | RAPID_ROCK | |
| TOTAL | 100 | WT% | RAPID_ROCK |