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Sample 70-15
NavDat sample number 4474 · BASALT
Sample
| Sample ID | 70-15 |
|---|
| Rock name | BASALT |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | MAFIC |
|---|
| Material | IGNEOUS |
|---|
| Comment | glassy pillow lava |
|---|
Location
| Latitude | 42.9043 |
|---|
| Longitude | -114.93 |
|---|
| State / province | Idaho |
|---|
| Volcanic field | McKinney Basalt |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 0.25 |
|
0.01 |
0.6 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 47.1 | | WT% | XRF |
| TIO2 | 3.03 | | WT% | XRF |
| AL2O3 | 15.2 | | WT% | XRF |
| FE2O3 | 0.65 | | WT% | XRF |
| FEO | 12.85 | | WT% | XRF |
| MNO | 0.21 | | WT% | XRF |
| MGO | 7.58 | | WT% | XRF |
| CAO | 9.5 | | WT% | XRF |
| NA2O | 2.59 | | WT% | XRF |
| K2O | 0.74 | | WT% | XRF |
| P2O5 | 0.5 | | WT% | XRF |
| H2O_PLUS | 0.2 | | WT% | XRF |
| H2O_MINUS | 0.04 | | WT% | XRF |
| TOTAL | 100.09 | | WT% | XRF |
