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Sample MB-76
NavDat sample number 29783 · BASALT
Sample
| Sample ID | MB-76 |
|---|
| Rock name | BASALT |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | MAFIC |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 43.0382 |
|---|
| Longitude | -113.136 |
|---|
| Location | Mosby Butte |
|---|
| State / province | Idaho |
|---|
| Volcanic field | Mosby Butte flow |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 0.26 |
|
0.01 |
0.5 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 46.08 | | WT% | WET |
| AL2O3 | 16.17 | | WT% | WET |
| FE2O3 | 2.2 | | WT% | WET |
| FEO | 12.1 | | WT% | WET |
| MGO | 6.69 | | WT% | WET |
| CAO | 9.5 | | WT% | WET |
| NA2O | 2.34 | | WT% | WET |
| K2O | 0.63 | | WT% | WET |
| P2O5 | 1.01 | | WT% | WET |
| TIO2 | 2.86 | | WT% | WET |
| MNO | 0.23 | | WT% | WET |
| CO2 | 0.01 | | WT% | WET |
| TOTAL | 99.82 | | WT% | WET |
