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Sample 755
NavDat sample number 9205 · BASALTIC-ANDESITE
Sample
| Sample ID | 755 |
|---|
| Alternate ID | 28-D |
|---|
| Rock name | BASALTIC-ANDESITE |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | INTERMEDIATE |
|---|
| Material | IGNEOUS |
|---|
| Comment | Basaltic andesite |
|---|
Location
| Latitude | 44.6403 |
|---|
| Longitude | -118.444 |
|---|
| State / province | Oregon |
|---|
| Formation | Strawberry Volcanics |
|---|
| Elevation | 1512 |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 14.55 |
|
5.3 |
23.8 |
Miocene |
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 53.12 | | WT% | XRF |
| AL2O3 | 16.64 | | WT% | XRF |
| TIO2 | 1.587 | | WT% | XRF |
| FEOT | 8.97 | | WT% | XRF |
| MNO | 0.151 | | WT% | XRF |
| CAO | 8.06 | | WT% | XRF |
| MGO | 6.19 | | WT% | XRF |
| K2O | 1.24 | | WT% | XRF |
| NA2O | 3.51 | | WT% | XRF |
| P2O5 | 0.542 | | WT% | XRF |
