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Sample X-390
NavDat sample number 41838 · BASALT
Sample
| Sample ID | X-390 |
|---|
| Rock name | BASALT |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | MAFIC |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 42.9483 |
|---|
| Longitude | -115.666 |
|---|
| Location | basalt of Chalk Gulch |
|---|
| State / province | Idaho |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 7.01 |
|
0.01 |
14 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 46.38 | | WT% | XRF |
| TIO2 | 3.07 | | WT% | XRF |
| AL2O3 | 13.48 | | WT% | XRF |
| FE2O3T | 16.1 | | WT% | XRF |
| MNO | 0.22 | | WT% | XRF |
| MGO | 8.07 | | WT% | XRF |
| CAO | 9.32 | | WT% | XRF |
| NA2O | 2.39 | | WT% | XRF |
| K2O | 0.65 | | WT% | XRF |
| P2O5 | 0.57 | | WT% | XRF |
| TOTAL | 100.25 | | WT% | XRF |
