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Sample MM0904851
NavDat sample number 12898 · BASALTIC-ANDESITE
Sample
| Sample ID | MM0904851 |
|---|
| Rock name | BASALTIC-ANDESITE |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | INTERMEDIATE |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 45.7942 |
|---|
| Longitude | -121.998 |
|---|
| State / province | Washington |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 23.6 |
|
22.4 |
24.8 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 53.33 | | WT% | XRF |
| TIO2 | 2.31 | | WT% | XRF |
| AL2O3 | 16.55 | | WT% | XRF |
| FEOT | 11.58 | | WT% | XRF |
| MNO | 0.18 | | WT% | XRF |
| MGO | 4.25 | | WT% | XRF |
| CAO | 8.08 | | WT% | XRF |
| NA2O | 2.66 | | WT% | XRF |
| K2O | 0.76 | | WT% | XRF |
| P2O5 | 0.3 | | WT% | XRF |
| TOTAL | 100 | | WT% | XRF |
