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Sample MK85820
NavDat sample number 16294 · BASALTIC-ANDESITE
Sample
| Sample ID | MK85820 |
|---|
| Rock name | BASALTIC-ANDESITE |
|---|
| Rock type | PLUTONIC |
|---|
| Composition | INTERMEDIATE |
|---|
| Material | IGNEOUS |
|---|
| Comment | intrusion |
|---|
Location
| Latitude | 46.647 |
|---|
| Longitude | -121.944 |
|---|
| State / province | Washington |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 20 |
|
5 |
35 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 54.82 | | WT% | XRF |
| TIO2 | 1.06 | | WT% | XRF |
| AL2O3 | 18.92 | | WT% | XRF |
| FEOT | 8.64 | | WT% | XRF |
| MNO | 0.15 | | WT% | XRF |
| MGO | 3.68 | | WT% | XRF |
| CAO | 9.44 | | WT% | XRF |
| NA2O | 3.02 | | WT% | XRF |
| K2O | 0.14 | | WT% | XRF |
| P2O5 | 0.13 | | WT% | XRF |
| TOTAL | 99.99 | | WT% | XRF |
