← Search
Sample 924
NavDat sample number 66281 · BASALT
Sample
| Sample ID | 924 |
|---|
| Alternate ID | AWB-101 |
|---|
| Rock name | BASALT |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | MAFIC |
|---|
| Material | IGNEOUS |
|---|
| Comment | Olivine basalt |
|---|
Location
| Latitude | 43.7122 |
|---|
| Longitude | -117.366 |
|---|
| State / province | Oregon |
|---|
| Elevation | 1061 |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 14.55 |
|
5.3 |
23.8 |
Miocene |
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 48.65 | | WT% | XRF |
| AL2O3 | 15.63 | | WT% | XRF |
| TIO2 | 2.07 | | WT% | XRF |
| FEOT | 13.41 | | WT% | XRF |
| MNO | 0.25 | | WT% | XRF |
| CAO | 9.43 | | WT% | XRF |
| MGO | 5.86 | | WT% | XRF |
| K2O | 0.88 | | WT% | XRF |
| NA2O | 3.21 | | WT% | XRF |
| P2O5 | 0.6 | | WT% | XRF |
| LOI | 1.77 | | WT% | XRF |
| TOTAL | 100.5 | | WT% | XRF |
| CR | 49 | | PPM | ICP |
| BA | 481 | | PPM | ICP |
| RB | 21 | | PPM | ICP |
| SR | 384 | | PPM | ICP |
| ZR | 62 | | PPM | ICP |
| Y | 34 | | PPM | ICP |
| NB | 29 | | PPM | ICP |
