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Sample MGD-566
NavDat sample number 12481 · BASALT
Sample
| Sample ID | MGD-566 |
|---|
| Rock name | BASALT |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | MAFIC |
|---|
| Material | IGNEOUS |
|---|
| Comment | lava flow |
|---|
Location
| Latitude | 29.5 |
|---|
| Longitude | -104.05 |
|---|
| Location | Bofecillos Mountains |
|---|
| State / province | Texas |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 20 |
|
19.6 |
20.4 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 47.6 | | WT% | XRF |
| TIO2 | 2.37 | | WT% | XRF |
| AL2O3 | 16.62 | | WT% | XRF |
| FE2O3 | 4.84 | | WT% | XRF |
| FEO | 5.39 | | WT% | XRF |
| MNO | 0.16 | | WT% | XRF |
| MGO | 6.46 | | WT% | XRF |
| CAO | 7.83 | | WT% | XRF |
| NA2O | 4.14 | | WT% | XRF |
| K2O | 1.52 | | WT% | XRF |
| P2O5 | 0.77 | | WT% | XRF |
| CO2 | 0.1 | | WT% | XRF |
| H2O_PLUS | 1.38 | | WT% | XRF |
