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Sample B74-37
NavDat sample number 5283 · BASALT
Sample
| Sample ID | B74-37 |
|---|
| Rock name | BASALT |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | MAFIC |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 35.8907 |
|---|
| Longitude | -117.59 |
|---|
| State / province | California |
|---|
| Volcanic field | Coso |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 2.66 |
|
0.01 |
5.3 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 51.94 | | WT% | XRF |
| TIO2 | 1.3 | | WT% | XRF |
| AL2O3 | 19.02 | | WT% | XRF |
| FE2O3 | 1.82 | | WT% | XRF |
| FEO | 4.92 | | WT% | XRF |
| MNO | 0.1 | | WT% | XRF |
| MGO | 5.37 | | WT% | AAS |
| CAO | 8.56 | | WT% | XRF |
| NA2O | 3.81 | | WT% | AAS |
| K2O | 1.73 | | WT% | XRF |
| P2O5 | 0.31 | | WT% | UNKNOWN |
| RB | 37 | | PPM | XRF |
| SR | 809 | | PPM | XRF |
