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Sample MK85710
NavDat sample number 16077 · BASALTIC-ANDESITE
Sample
| Sample ID | MK85710 |
|---|
| Rock name | BASALTIC-ANDESITE |
|---|
| Rock type | PLUTONIC |
|---|
| Composition | INTERMEDIATE |
|---|
| Material | IGNEOUS |
|---|
| Comment | intrusion |
|---|
Location
| Latitude | 45.994 |
|---|
| Longitude | -121.976 |
|---|
| 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 | 55.04 | | WT% | XRF |
| TIO2 | 1.37 | | WT% | XRF |
| AL2O3 | 16.84 | | WT% | XRF |
| FEOT | 8.62 | | WT% | XRF |
| MNO | 0.15 | | WT% | XRF |
| MGO | 4.78 | | WT% | XRF |
| CAO | 9.45 | | WT% | XRF |
| NA2O | 3.08 | | WT% | XRF |
| K2O | 0.47 | | WT% | XRF |
| P2O5 | 0.2 | | WT% | XRF |
| TOTAL | 100.02 | | WT% | XRF |
