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Sample 90CG-V723D
NavDat sample number 29455 · BASALT
Sample
| Sample ID | 90CG-V723D |
|---|
| Rock name | BASALT |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | MAFIC |
|---|
| Material | IGNEOUS |
Location
| Latitude | 46.155 |
|---|
| Longitude | -122.496 |
|---|
| 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 | 50.03 | | WT% | XRF |
| TIO2 | 1.59 | | WT% | XRF |
| AL2O3 | 19.54 | | WT% | XRF |
| FEOT | 9.01 | | WT% | XRF |
| MNO | 0.2 | | WT% | XRF |
| MGO | 4.62 | | WT% | XRF |
| CAO | 11.78 | | WT% | XRF |
| NA2O | 2.67 | | WT% | XRF |
| K2O | 0.3 | | WT% | XRF |
| P2O5 | 0.27 | | WT% | XRF |
| TOTAL | 99.73 | | WT% | XRF |
| LOI | 2.53 | | WT% | XRF |
| BA | 233 | | PPM | XRF |
| LA | -30 | | PPM | XRF |
| CE | 47 | | PPM | XRF |
| SR | 443 | | PPM | XRF |
| Y | 23 | | PPM | XRF |
| ZR | 150 | | PPM | XRF |
| NB | 17 | | PPM | XRF |