Sample MM 242
NavDat sample number 4137 · BASALT
Sample
| Sample ID | MM 242 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Comment | Alkali olivine basalt, Vent 233 flow |
Location
| Latitude | 35.3072 |
|---|---|
| Longitude | -111.26 |
| State / province | Arizona |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.45 | 0.2 | 0.7 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 51.9 | WT% | RAPID_ROCK | |
| TIO2 | 1.59 | WT% | RAPID_ROCK | |
| AL2O3 | 16.6 | WT% | RAPID_ROCK | |
| FE2O3 | 3.52 | WT% | RAPID_ROCK | |
| FEO | 6.03 | WT% | RAPID_ROCK | |
| MNO | 0.14 | WT% | RAPID_ROCK | |
| MGO | 6.47 | WT% | RAPID_ROCK | |
| CAO | 7.86 | WT% | RAPID_ROCK | |
| NA2O | 3.98 | WT% | RAPID_ROCK | |
| K2O | 1.35 | WT% | RAPID_ROCK | |
| P2O5 | 0.46 | WT% | RAPID_ROCK | |
| H2O | 0.08 | WT% | RAPID_ROCK | |
| H2O_MINUS | 0.14 | WT% | RAPID_ROCK | |
| CO2 | 0.13 | WT% | RAPID_ROCK | |
| TOTAL | 100.25 | WT% | RAPID_ROCK | |
| SR | 709 | PPM | TIMS | |
| SR87_SR86 | 0.7028 | TIMS |