← Search
Sample BBG-212
NavDat sample number 37834 · BASALTIC-ANDESITE
Sample
| Sample ID | BBG-212 |
|---|
| Rock name | BASALTIC-ANDESITE |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | INTERMEDIATE |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 42.3803 |
|---|
| Longitude | -122.509 |
|---|
| State / province | Oregon |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 21 |
|
21 |
22 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 53.4 | | WT% | XRF |
| TIO2 | 0.75 | | WT% | XRF |
| AL2O3 | 18.65 | | WT% | XRF |
| FEOT | 7.82 | | WT% | XRF |
| MNO | 0.15 | | WT% | XRF |
| MGO | 5.49 | | WT% | XRF |
| CAO | 10.24 | | WT% | XRF |
| NA2O | 2.56 | | WT% | XRF |
| K2O | 0.8 | | WT% | XRF |
| P2O5 | 0.12 | | WT% | XRF |
| TOTAL | 99.9 | | WT% | XRF |
| LOI | 1.4 | | WT% | XRF |
| BA | 190 | | PPM | XRF |
| RB | -10 | | PPM | XRF |
| SR | 614 | | PPM | XRF |
| Y | -10 | | PPM | XRF |
| ZR | 26 | | PPM | XRF |
| NB | 21 | | PPM | XRF |
