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Sample s_M-1
NavDat sample number 8549 · BASALT
Sample
| Sample ID | s_M-1 |
|---|
| Rock name | BASALT |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | MAFIC |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 46 |
|---|
| Longitude | -118.85 |
|---|
| Location | COLUMBIA RIVER BASALT PROVINCE / COLUMBIA PLATEAU / IMNAHA BASALT |
|---|
| State / province | WASHINGTON |
|---|
| Location comment | MINAM RIVER CANYON, NORTHEASTERN OREGON |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 16.85 |
|
16.5 |
17.2 |
MIOCENE |
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 49.3 | | WT% | XRF |
| TIO2 | 1.9 | | WT% | XRF |
| AL2O3 | 15.32 | | WT% | XRF |
| FEOT | 11.49 | | WT% | XRF |
| CAO | 9.63 | | WT% | XRF |
| MGO | 5.34 | | WT% | XRF |
| MNO | 0.19 | | WT% | XRF |
| K2O | 0.56 | | WT% | XRF |
| P2O5 | 0.26 | | WT% | XRF |
| ND | 23 | | PPM | TIMS |
| SM | 6 | | PPM | TIMS |
| RB | 14.6 | | PPM | TIMS |
| SR | 295 | | PPM | TIMS |
| ND143_ND144 | 0.512938 | | | TIMS |
| SM147_ND144 | 0.1577 | | | TIMS |
| SR87_SR86 | 0.70373 | | | TIMS |
