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Sample L1227A
NavDat sample number 60203 · BASALTIC-ANDESITE
Sample
| Sample ID | L1227A |
|---|
| Rock name | BASALTIC-ANDESITE |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | INTERMEDIATE |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 44.6884 |
|---|
| Longitude | -122.347 |
|---|
| State / province | Oregon |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 19 |
|
14 |
25 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 56.38 | | WT% | XRF |
| TIO2 | 1.69 | | WT% | XRF |
| AL2O3 | 17.01 | | WT% | XRF |
| FEOT | 9.06 | | WT% | XRF |
| MNO | 0.2 | | WT% | XRF |
| MGO | 3.21 | | WT% | XRF |
| CAO | 7.45 | | WT% | XRF |
| NA2O | 3.55 | | WT% | XRF |
| K2O | 1.18 | | WT% | XRF |
| P2O5 | 0.27 | | WT% | XRF |
| TOTAL | 100.03 | | WT% | XRF |
| LOI | 1.9 | | WT% | XRF |
