← Search
Sample L625E
NavDat sample number 60143 · BASALTIC-ANDESITE
Sample
| Sample ID | L625E |
|---|
| Rock name | BASALTIC-ANDESITE |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | INTERMEDIATE |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 43.9749 |
|---|
| Longitude | -122.114 |
|---|
| 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 | 53.86 | | WT% | XRF |
| TIO2 | 1.3 | | WT% | XRF |
| AL2O3 | 17.67 | | WT% | XRF |
| FEOT | 8.88 | | WT% | XRF |
| MNO | 0.19 | | WT% | XRF |
| MGO | 4.59 | | WT% | XRF |
| CAO | 7.66 | | WT% | XRF |
| NA2O | 3.76 | | WT% | XRF |
| K2O | 1.35 | | WT% | XRF |
| P2O5 | 0.74 | | WT% | XRF |
| TOTAL | 99.7 | | WT% | XRF |
| LOI | 0.97 | | WT% | XRF |
