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Sample 87CG-V256
NavDat sample number 22227 · BASALT
Sample
| Sample ID | 87CG-V256 |
|---|
| Rock name | BASALT |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | MAFIC |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 46.0333 |
|---|
| Longitude | -122.401 |
|---|
| 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 | 51.94 | | WT% | XRF |
| TIO2 | 1.11 | | WT% | XRF |
| AL2O3 | 17.62 | | WT% | XRF |
| FEOT | 8.57 | | WT% | XRF |
| MNO | 0.15 | | WT% | XRF |
| MGO | 5.94 | | WT% | XRF |
| CAO | 11.14 | | WT% | XRF |
| NA2O | 2.9 | | WT% | XRF |
| K2O | 0.46 | | WT% | XRF |
| P2O5 | 0.17 | | WT% | XRF |
| TOTAL | 100.29 | | WT% | XRF |
| LOI | 1.08 | | WT% | XRF |
| BA | 106 | | PPM | XRF |
| LA | -30 | | PPM | XRF |
| CE | -30 | | PPM | XRF |
| RB | 10 | | PPM | XRF |
| SR | 305 | | PPM | XRF |
| Y | 24 | | PPM | XRF |
| ZR | 96 | | PPM | XRF |
| NB | -10 | | PPM | XRF |
