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Sample s_ROB MT. D-5
NavDat sample number 36400 · BASALT
Sample
| Sample ID | s_ROB MT. D-5 |
|---|
| Rock name | BASALT |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | MAFIC |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 46 |
|---|
| Longitude | -118.85 |
|---|
| Location | COLUMBIA RIVER BASALT PROVINCE / COLUMBIA PLATEAU / ECKLER MOUNTAIN BASALT |
|---|
| State / province | WASHINGTON |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 15.05 |
|
14.5 |
15.6 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 51.1 | | WT% | XRF |
| TIO2 | 1.37 | | WT% | XRF |
| AL2O3 | 15.18 | | WT% | XRF |
| FEOT | 11.84 | | WT% | XRF |
| CAO | 10.62 | | WT% | XRF |
| MGO | 6.52 | | WT% | XRF |
| MNO | 0.22 | | WT% | XRF |
| K2O | 0.46 | | WT% | XRF |
| NA2O | 2.45 | | WT% | XRF |
| P2O5 | 0.26 | | WT% | XRF |
| V | 339 | | PPM | XRF |
| NI | 35 | | PPM | XRF |
| RB | 9 | | PPM | XRF |
| SR | 376 | | PPM | XRF |
| Y | 28 | | PPM | XRF |
| ZR | 108 | | PPM | XRF |
| BA | 327 | | PPM | XRF |
