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Sample 87CG-V250
NavDat sample number 22228 · BASALT
Sample
| Sample ID | 87CG-V250 |
|---|
| Rock name | BASALT |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | MAFIC |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 46.0514 |
|---|
| Longitude | -122.41 |
|---|
| State / province | Washington |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 36 |
|
32.4 |
39.6 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 51.85 | | WT% | XRF |
| TIO2 | 2.17 | | WT% | XRF |
| AL2O3 | 15.23 | | WT% | XRF |
| FEOT | 12.63 | | WT% | XRF |
| MNO | 0.22 | | WT% | XRF |
| MGO | 4.73 | | WT% | XRF |
| CAO | 8.97 | | WT% | XRF |
| NA2O | 3.35 | | WT% | XRF |
| K2O | 0.59 | | WT% | XRF |
| P2O5 | 0.27 | | WT% | XRF |
| TOTAL | 100.33 | | WT% | XRF |
| LOI | 0.73 | | WT% | XRF |
| BA | 125 | | PPM | XRF |
| LA | -30 | | PPM | XRF |
| CE | -30 | | PPM | XRF |
| RB | 18 | | PPM | XRF |
| SR | 260 | | PPM | XRF |
| Y | 30 | | PPM | XRF |
| ZR | 153 | | PPM | XRF |
| NB | 13 | | PPM | XRF |
