← Search
Sample 94CG-V850
NavDat sample number 59674 · BASALTIC-ANDESITE
Sample
| Sample ID | 94CG-V850 |
|---|
| Rock name | BASALTIC-ANDESITE |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | INTERMEDIATE |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 46.1775 |
|---|
| Longitude | -122.497 |
|---|
| State / province | Oregon |
|---|
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 | 54.99 | | WT% | XRF |
| TIO2 | 1.36 | | WT% | XRF |
| AL2O3 | 17.38 | | WT% | XRF |
| FEOT | 8.16 | | WT% | XRF |
| MNO | 0.16 | | WT% | XRF |
| MGO | 4.3 | | WT% | XRF |
| CAO | 8.65 | | WT% | XRF |
| NA2O | 3.53 | | WT% | XRF |
| K2O | 1.14 | | WT% | XRF |
| P2O5 | 0.34 | | WT% | XRF |
| TOTAL | 99.83 | | WT% | XRF |
| LOI | 1.1 | | WT% | XRF |
| BA | 255 | | PPM | XRF |
| RB | 22 | | PPM | XRF |
| SR | 374 | | PPM | XRF |
| Y | 26 | | PPM | XRF |
| ZR | 191 | | PPM | XRF |
| NB | 15 | | PPM | XRF |
