← Search
Sample 723
NavDat sample number 9197 · BASALT
Sample
| Sample ID | 723 |
|---|
| Alternate ID | 25-D |
|---|
| Rock name | BASALT |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | MAFIC |
|---|
| Material | IGNEOUS |
|---|
| Comment | Trachybasalt |
|---|
Location
| Latitude | 44.8179 |
|---|
| Longitude | -118.418 |
|---|
| State / province | Oregon |
|---|
| Formation | Clarno Formation |
|---|
| Elevation | 1414 |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 39.3 |
|
23.8 |
54.8 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 51.53 | | WT% | XRF |
| AL2O3 | 17.03 | | WT% | XRF |
| TIO2 | 1.428 | | WT% | XRF |
| FEOT | 8.92 | | WT% | XRF |
| MNO | 0.15 | | WT% | XRF |
| CAO | 9.72 | | WT% | XRF |
| MGO | 5.68 | | WT% | XRF |
| K2O | 0.77 | | WT% | XRF |
| NA2O | 4.43 | | WT% | XRF |
| P2O5 | 0.34 | | WT% | XRF |
