← Search
Sample 90CG-V661
NavDat sample number 59806 · BASALTIC-ANDESITE
Sample
| Sample ID | 90CG-V661 |
|---|
| Rock name | BASALTIC-ANDESITE |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | INTERMEDIATE |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 46.0417 |
|---|
| Longitude | -122.407 |
|---|
| State / province | Oregon |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 36 |
|
32.4 |
39.6 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 53.37 | | WT% | XRF |
| TIO2 | 1.41 | | WT% | XRF |
| AL2O3 | 16.02 | | WT% | XRF |
| FEOT | 10.75 | | WT% | XRF |
| MNO | 0.19 | | WT% | XRF |
| MGO | 4.93 | | WT% | XRF |
| CAO | 9.22 | | WT% | XRF |
| NA2O | 3.42 | | WT% | XRF |
| K2O | 0.51 | | WT% | XRF |
| P2O5 | 0.18 | | WT% | XRF |
| TOTAL | 100.04 | | WT% | XRF |
| LOI | 1.6 | | WT% | XRF |
| BA | 134 | | PPM | XRF |
| LA | -30 | | PPM | XRF |
| SR | 303 | | PPM | XRF |
| Y | 24 | | PPM | XRF |
| ZR | 113 | | PPM | XRF |
| NB | 12 | | PPM | XRF |
