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Sample BBG-215
NavDat sample number 37818 · BASALTIC-ANDESITE
Sample
| Sample ID | BBG-215 |
|---|
| Rock name | BASALTIC-ANDESITE |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | INTERMEDIATE |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 42.4533 |
|---|
| Longitude | -122.501 |
|---|
| State / province | Oregon |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 5 |
|
4 |
6 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 52.66 | | WT% | XRF |
| TIO2 | 1.09 | | WT% | XRF |
| AL2O3 | 17.22 | | WT% | XRF |
| FEOT | 8.79 | | WT% | XRF |
| MNO | 0.16 | | WT% | XRF |
| MGO | 6.49 | | WT% | XRF |
| CAO | 8.37 | | WT% | XRF |
| NA2O | 3.64 | | WT% | XRF |
| K2O | 1.15 | | WT% | XRF |
| P2O5 | 0.43 | | WT% | XRF |
| TOTAL | 99.8 | | WT% | XRF |
| LOI | 0.5 | | WT% | XRF |
| BA | 569 | | PPM | XRF |
| RB | -10 | | PPM | XRF |
| SR | 986 | | PPM | XRF |
| Y | 21 | | PPM | XRF |
| ZR | 65 | | PPM | XRF |
| NB | 27 | | PPM | XRF |
