← Search
Sample 84CG-V66A
NavDat sample number 21198 · BASALTIC-ANDESITE
Sample
| Sample ID | 84CG-V66A |
|---|
| Rock name | BASALTIC-ANDESITE |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | INTERMEDIATE |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 46.2217 |
|---|
| Longitude | -122.271 |
|---|
| State / province | Washington |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 33 |
|
29.7 |
36.3 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 55.35 | | WT% | XRF |
| TIO2 | 1.19 | | WT% | XRF |
| AL2O3 | 17.73 | | WT% | XRF |
| FEOT | 8.09 | | WT% | XRF |
| MNO | 0.12 | | WT% | XRF |
| MGO | 4.5 | | WT% | XRF |
| CAO | 9.09 | | WT% | XRF |
| NA2O | 3.1 | | WT% | XRF |
| K2O | 0.66 | | WT% | XRF |
| P2O5 | 0.17 | | WT% | XRF |
| TOTAL | 100.15 | | WT% | XRF |
| LOI | 2.17 | | WT% | XRF |
| BA | 156 | | PPM | XRF |
| LA | -30 | | PPM | XRF |
| CE | -30 | | PPM | XRF |
| RB | 13 | | PPM | XRF |
| SR | 365 | | PPM | XRF |
| Y | 18 | | PPM | XRF |
| ZR | 129 | | PPM | XRF |
| NB | -10 | | PPM | XRF |
