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Sample 88CG-A117
NavDat sample number 21157 · BASALTIC-ANDESITE
Sample
| Sample ID | 88CG-A117 |
|---|
| Rock name | BASALTIC-ANDESITE |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | INTERMEDIATE |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 46.2239 |
|---|
| Longitude | -122.326 |
|---|
| 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 | 52.29 | | WT% | XRF |
| TIO2 | 1.63 | | WT% | XRF |
| AL2O3 | 18.07 | | WT% | XRF |
| FEOT | 10.24 | | WT% | XRF |
| MNO | 0.15 | | WT% | XRF |
| MGO | 4.05 | | WT% | XRF |
| CAO | 10.34 | | WT% | XRF |
| NA2O | 2.82 | | WT% | XRF |
| K2O | 0.14 | | WT% | XRF |
| P2O5 | 0.29 | | WT% | XRF |
| TOTAL | 99.54 | | WT% | XRF |
| LOI | 5.45 | | WT% | XRF |
| BA | 92 | | PPM | XRF |
| LA | -30 | | PPM | XRF |
| CE | 36 | | PPM | XRF |
| SR | 360 | | PPM | XRF |
| Y | 28 | | PPM | XRF |
| ZR | 158 | | PPM | XRF |
| NB | 10 | | PPM | XRF |
