← Search
Sample L111/02
NavDat sample number 60079 · ANDESITE
Sample
| Sample ID | L111/02 |
|---|
| Rock name | ANDESITE |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | INTERMEDIATE |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 44.1475 |
|---|
| Longitude | -122.132 |
|---|
| 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 | 62.65 | | WT% | XRF |
| TIO2 | 0.74 | | WT% | XRF |
| AL2O3 | 17.17 | | WT% | XRF |
| FEOT | 5.52 | | WT% | XRF |
| MNO | 0.12 | | WT% | XRF |
| MGO | 2.28 | | WT% | XRF |
| CAO | 5.76 | | WT% | XRF |
| NA2O | 4.05 | | WT% | XRF |
| K2O | 1.56 | | WT% | XRF |
| P2O5 | 0.14 | | WT% | XRF |
| TOTAL | 100.06 | | WT% | XRF |
| LOI | 1.51 | | WT% | XRF |
