← Search
Sample BAG-614
NavDat sample number 37297 · ANDESITE
Sample
| Sample ID | BAG-614 |
|---|
| Rock name | ANDESITE |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | INTERMEDIATE |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 42.4653 |
|---|
| Longitude | -122.892 |
|---|
| State / province | Oregon |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 6 |
|
5 |
7 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 57.81 | | WT% | XRF |
| TIO2 | 1.35 | | WT% | XRF |
| AL2O3 | 17.33 | | WT% | XRF |
| FEOT | 7.04 | | WT% | XRF |
| MNO | 0.15 | | WT% | XRF |
| MGO | 2.76 | | WT% | XRF |
| CAO | 5.92 | | WT% | XRF |
| NA2O | 4.6 | | WT% | XRF |
| K2O | 2.41 | | WT% | XRF |
| P2O5 | 0.63 | | WT% | XRF |
| TOTAL | 100.3 | | WT% | XRF |
| LOI | 1.25 | | WT% | XRF |
| BA | 776 | | PPM | XRF |
| RB | 35 | | PPM | XRF |
| SR | 712 | | PPM | XRF |
| Y | 27 | | PPM | XRF |
| ZR | 172 | | PPM | XRF |
| NB | 25 | | PPM | XRF |
| CR | 74 | | PPM | XRF |
