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Sample 78CO11
NavDat sample number 7860 · BASALTIC-ANDESITE
Sample
| Sample ID | 78CO11 |
|---|
| Rock name | BASALTIC-ANDESITE |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | INTERMEDIATE |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 44.2083 |
|---|
| Longitude | -123.021 |
|---|
| State / province | Oregon |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 30 |
|
25 |
35 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 52.46 | | WT% | XRF |
| TIO2 | 1.04 | | WT% | XRF |
| AL2O3 | 16.84 | | WT% | XRF |
| FEOT | 8.96 | | WT% | XRF |
| MNO | 0.2 | | WT% | XRF |
| MGO | 6.73 | | WT% | XRF |
| CAO | 10.85 | | WT% | XRF |
| NA2O | 2.41 | | WT% | INAA |
| K2O | 0.34 | | WT% | XRF |
| P2O5 | 0.19 | | WT% | XRF |
| TOTAL | 99.69 | | WT% | XRF |
| LOI | 2.39 | | WT% | XRF |
