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Sample 97PS-U584
NavDat sample number 59882 · BASALTIC-ANDESITE
Sample
| Sample ID | 97PS-U584 |
|---|
| Rock name | BASALTIC-ANDESITE |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | INTERMEDIATE |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 46.0019 |
|---|
| Longitude | -122.733 |
|---|
| 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 | 52.32 | | WT% | XRF |
| TIO2 | 1.05 | | WT% | XRF |
| AL2O3 | 17.18 | | WT% | XRF |
| FEOT | 8.72 | | WT% | XRF |
| MNO | 0.15 | | WT% | XRF |
| MGO | 7.37 | | WT% | XRF |
| CAO | 9.8 | | WT% | XRF |
| NA2O | 2.79 | | WT% | XRF |
| K2O | 0.42 | | WT% | XRF |
| P2O5 | 0.2 | | WT% | XRF |
| TOTAL | 99.9 | | WT% | XRF |
| LOI | 1.6 | | WT% | XRF |
| BA | 122 | | PPM | XRF |
| RB | 10 | | PPM | XRF |
| SR | 343 | | PPM | XRF |
| Y | 15 | | PPM | XRF |
| ZR | 93 | | PPM | XRF |
| NB | 11 | | PPM | XRF |
