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Sample MK85544
NavDat sample number 16075 · BASALTIC-ANDESITE
Sample
| Sample ID | MK85544 |
|---|
| Rock name | BASALTIC-ANDESITE |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | INTERMEDIATE |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 45.868 |
|---|
| Longitude | -121.825 |
|---|
| State / province | Oregon |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 29 |
|
26 |
32 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 54.72 | | WT% | XRF |
| TIO2 | 1.6 | | WT% | XRF |
| AL2O3 | 15.61 | | WT% | XRF |
| FEOT | 11.08 | | WT% | XRF |
| MNO | 0.18 | | WT% | XRF |
| MGO | 4.69 | | WT% | XRF |
| CAO | 8.75 | | WT% | XRF |
| NA2O | 2.69 | | WT% | XRF |
| K2O | 0.48 | | WT% | XRF |
| P2O5 | 0.2 | | WT% | XRF |
| TOTAL | 100 | | WT% | XRF |
