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Sample 90CG-V735
NavDat sample number 29438 · BASALT
Sample
| Sample ID | 90CG-V735 |
|---|
| Rock name | BASALT |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | MAFIC |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 46.1767 |
|---|
| Longitude | -122.496 |
|---|
| State / province | Washington |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 38 |
|
34.2 |
41.8 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 47.67 | | WT% | XRF |
| TIO2 | 2.48 | | WT% | XRF |
| AL2O3 | 15.86 | | WT% | XRF |
| FEOT | 13.27 | | WT% | XRF |
| MNO | 0.21 | | WT% | XRF |
| MGO | 5.77 | | WT% | XRF |
| CAO | 11.38 | | WT% | XRF |
| NA2O | 2.64 | | WT% | XRF |
| K2O | 0.43 | | WT% | XRF |
| P2O5 | 0.28 | | WT% | XRF |
| TOTAL | 100.6 | | WT% | XRF |
| LOI | 1.84 | | WT% | XRF |
| BA | 103 | | PPM | XRF |
| LA | -30 | | PPM | XRF |
| CE | -30 | | PPM | XRF |
| RB | 12 | | PPM | XRF |
| SR | 273 | | PPM | XRF |
| Y | 33 | | PPM | XRF |
| ZR | 174 | | PPM | XRF |
| NB | 15 | | PPM | XRF |
