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Sample 94PS-U427A
NavDat sample number 59387 · BASALTIC-ANDESITE
Sample
| Sample ID | 94PS-U427A |
|---|
| Rock name | BASALTIC-ANDESITE |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | INTERMEDIATE |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 46.2008 |
|---|
| Longitude | -122.564 |
|---|
| State / province | Oregon |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 37 |
|
36 |
39 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 52.98 | | WT% | XRF |
| TIO2 | 1.38 | | WT% | XRF |
| AL2O3 | 17.63 | | WT% | XRF |
| FEOT | 8.76 | | WT% | XRF |
| MNO | 0.15 | | WT% | XRF |
| MGO | 5.89 | | WT% | XRF |
| CAO | 9.21 | | WT% | XRF |
| NA2O | 3.16 | | WT% | XRF |
| K2O | 0.6 | | WT% | XRF |
| P2O5 | 0.24 | | WT% | XRF |
| TOTAL | 100.25 | | WT% | XRF |
| LOI | 1.15 | | WT% | XRF |
| BA | 140 | | PPM | XRF |
| RB | 12 | | PPM | XRF |
| SR | 404 | | PPM | XRF |
| Y | 21 | | PPM | XRF |
| ZR | 124 | | PPM | XRF |
| NB | 8 | | PPM | XRF |
