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Sample 86CG-V87A
NavDat sample number 21188 · BASALTIC-ANDESITE
Sample
| Sample ID | 86CG-V87A |
|---|
| Rock name | BASALTIC-ANDESITE |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | INTERMEDIATE |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 46.1558 |
|---|
| Longitude | -122.328 |
|---|
| State / province | Washington |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 34 |
|
30.6 |
37.4 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 53.88 | | WT% | XRF |
| TIO2 | 1.59 | | WT% | XRF |
| AL2O3 | 17.86 | | WT% | XRF |
| FEOT | 9.09 | | WT% | XRF |
| MNO | 0.14 | | WT% | XRF |
| MGO | 3.84 | | WT% | XRF |
| CAO | 9.14 | | WT% | XRF |
| NA2O | 3.4 | | WT% | XRF |
| K2O | 0.84 | | WT% | XRF |
| P2O5 | 0.21 | | WT% | XRF |
| TOTAL | 100.33 | | WT% | XRF |
| LOI | 1.45 | | WT% | XRF |
| BA | 186 | | PPM | XRF |
| LA | -30 | | PPM | XRF |
| CE | -30 | | PPM | XRF |
| RB | 16 | | PPM | XRF |
| SR | 336 | | PPM | XRF |
| Y | 24 | | PPM | XRF |
| ZR | 151 | | PPM | XRF |
| NB | -10 | | PPM | XRF |
