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Sample 87CG-V207
NavDat sample number 59818 · BASALTIC-ANDESITE
Sample
| Sample ID | 87CG-V207 |
|---|
| Rock name | BASALTIC-ANDESITE |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | INTERMEDIATE |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 46.0239 |
|---|
| Longitude | -122.278 |
|---|
| State / province | Oregon |
|---|
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 | 53.99 | | WT% | XRF |
| TIO2 | 1.27 | | WT% | XRF |
| AL2O3 | 20.61 | | WT% | XRF |
| FEOT | 7.63 | | WT% | XRF |
| MNO | 0.17 | | WT% | XRF |
| MGO | 2.68 | | WT% | XRF |
| CAO | 8.93 | | WT% | XRF |
| NA2O | 3.74 | | WT% | XRF |
| K2O | 0.68 | | WT% | XRF |
| P2O5 | 0.3 | | WT% | XRF |
| TOTAL | 100.44 | | WT% | XRF |
| LOI | 1.93 | | WT% | XRF |
| BA | 177 | | PPM | XRF |
| LA | -20 | | PPM | XRF |
| CE | 42 | | PPM | XRF |
| SR | 366 | | PPM | XRF |
| Y | 24 | | PPM | XRF |
| ZR | 145 | | PPM | XRF |
| NB | -10 | | PPM | XRF |
