← Search
Sample 98CR-F165A
NavDat sample number 59937 · BASALTIC-ANDESITE
Sample
| Sample ID | 98CR-F165A |
|---|
| Rock name | BASALTIC-ANDESITE |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | INTERMEDIATE |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 46.3323 |
|---|
| Longitude | -122.875 |
|---|
| State / province | Oregon |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 39 |
|
35.1 |
42.9 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 54.07 | | WT% | XRF |
| TIO2 | 2.1 | | WT% | XRF |
| AL2O3 | 16.76 | | WT% | XRF |
| FEOT | 9.31 | | WT% | XRF |
| MNO | 0.15 | | WT% | XRF |
| MGO | 3.76 | | WT% | XRF |
| CAO | 9.14 | | WT% | XRF |
| NA2O | 3.64 | | WT% | XRF |
| K2O | 0.77 | | WT% | XRF |
| P2O5 | 0.31 | | WT% | XRF |
| TOTAL | 99.8 | | WT% | XRF |
| LOI | 2.14 | | WT% | XRF |
| BA | 182 | | PPM | XRF |
| RB | 17 | | PPM | XRF |
| SR | 393 | | PPM | XRF |
| Y | 28 | | PPM | XRF |
| ZR | 157 | | PPM | XRF |
| NB | 13 | | PPM | XRF |
