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Sample L413
NavDat sample number 60116 · ANDESITE
Sample
| Sample ID | L413 |
|---|
| Rock name | ANDESITE |
|---|
| Rock type | PLUTONIC |
|---|
| Composition | INTERMEDIATE |
|---|
| Material | IGNEOUS |
|---|
| Comment | dike |
|---|
Location
| Latitude | 44.0842 |
|---|
| Longitude | -122.29 |
|---|
| State / province | Oregon |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 16 |
|
14 |
19 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 62.18 | | WT% | XRF |
| TIO2 | 0.75 | | WT% | XRF |
| AL2O3 | 17.88 | | WT% | XRF |
| FEOT | 5.38 | | WT% | XRF |
| MNO | 0.1 | | WT% | XRF |
| MGO | 3.27 | | WT% | XRF |
| CAO | 5.38 | | WT% | XRF |
| NA2O | 3.59 | | WT% | XRF |
| K2O | 1.25 | | WT% | XRF |
| P2O5 | 0.21 | | WT% | XRF |
| TOTAL | 98.68 | | WT% | XRF |
| LOI | 1.48 | | WT% | XRF |
