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Sample MK85539
NavDat sample number 16078 · BASALTIC-ANDESITE
Sample
| Sample ID | MK85539 |
|---|
| Rock name | BASALTIC-ANDESITE |
|---|
| Rock type | PLUTONIC |
|---|
| Composition | INTERMEDIATE |
|---|
| Material | IGNEOUS |
|---|
| Comment | intrusion |
|---|
Location
| Latitude | 45.869 |
|---|
| Longitude | -121.918 |
|---|
| State / province | Oregon |
|---|
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 | 55.39 | | WT% | XRF |
| TIO2 | 2.42 | | WT% | XRF |
| AL2O3 | 15.04 | | WT% | XRF |
| FEOT | 11.18 | | WT% | XRF |
| MNO | 0.18 | | WT% | XRF |
| MGO | 3.85 | | WT% | XRF |
| CAO | 7.78 | | WT% | XRF |
| NA2O | 2.54 | | WT% | XRF |
| K2O | 1.22 | | WT% | XRF |
| P2O5 | 0.39 | | WT% | XRF |
| TOTAL | 100.01 | | WT% | XRF |
