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Sample 92PS-U158
NavDat sample number 59680 · BASALTIC-ANDESITE
Sample
| Sample ID | 92PS-U158 |
|---|
| Rock name | BASALTIC-ANDESITE |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | INTERMEDIATE |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 46.1219 |
|---|
| Longitude | -122.559 |
|---|
| 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 | 52.24 | | WT% | XRF |
| TIO2 | 1.14 | | WT% | XRF |
| AL2O3 | 16.45 | | WT% | XRF |
| FEOT | 9.25 | | WT% | XRF |
| MNO | 0.16 | | WT% | XRF |
| MGO | 6.4 | | WT% | XRF |
| CAO | 10.9 | | WT% | XRF |
| NA2O | 2.87 | | WT% | XRF |
| K2O | 0.39 | | WT% | XRF |
| P2O5 | 0.19 | | WT% | XRF |
| TOTAL | 99.69 | | WT% | XRF |
| LOI | 1.45 | | WT% | XRF |
| BA | 70 | | PPM | XRF |
| LA | -30 | | PPM | XRF |
| CE | -30 | | PPM | XRF |
| SR | 300 | | PPM | XRF |
| Y | 22 | | PPM | XRF |
| ZR | 100 | | PPM | XRF |
| NB | -10 | | PPM | XRF |
