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Sample 87CG-127
NavDat sample number 21239 · BASALT
Sample
| Sample ID | 87CG-127 |
|---|
| Rock name | BASALT |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | MAFIC |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 46.0736 |
|---|
| Longitude | -122.337 |
|---|
| State / province | Washington |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 37 |
|
33.3 |
40.7 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 50.69 | | WT% | XRF |
| TIO2 | 1.48 | | WT% | XRF |
| AL2O3 | 15.98 | | WT% | XRF |
| FEOT | 10.14 | | WT% | XRF |
| MNO | 0.16 | | WT% | XRF |
| MGO | 6.66 | | WT% | XRF |
| CAO | 11.57 | | WT% | XRF |
| NA2O | 2.79 | | WT% | XRF |
| K2O | 0.34 | | WT% | XRF |
| P2O5 | 0.19 | | WT% | XRF |
| TOTAL | 100.8 | | WT% | XRF |
| LOI | 2.71 | | WT% | XRF |
| BA | 101 | | PPM | XRF |
| LA | -30 | | PPM | XRF |
| CE | -30 | | PPM | XRF |
| RB | -10 | | PPM | XRF |
| SR | 249 | | PPM | XRF |
| Y | 24 | | PPM | XRF |
| ZR | 105 | | PPM | XRF |
| NB | -10 | | PPM | XRF |
