← Search
Sample 84CG-V44A
NavDat sample number 21173 · BASALTIC-ANDESITE
Sample
| Sample ID | 84CG-V44A |
|---|
| Rock name | BASALTIC-ANDESITE |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | INTERMEDIATE |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 46.1933 |
|---|
| Longitude | -122.265 |
|---|
| State / province | Washington |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 34 |
|
30.6 |
37.4 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 52.65 | | WT% | XRF |
| TIO2 | 1.43 | | WT% | XRF |
| AL2O3 | 19.44 | | WT% | XRF |
| FEOT | 8.61 | | WT% | XRF |
| MNO | 0.15 | | WT% | XRF |
| MGO | 3.8 | | WT% | XRF |
| CAO | 9.87 | | WT% | XRF |
| NA2O | 3.24 | | WT% | XRF |
| K2O | 0.65 | | WT% | XRF |
| P2O5 | 0.17 | | WT% | XRF |
| TOTAL | 101.16 | | WT% | XRF |
| LOI | 1.94 | | WT% | XRF |
| BA | 152 | | PPM | XRF |
| LA | -30 | | PPM | XRF |
| CE | -30 | | PPM | XRF |
| RB | 14 | | PPM | XRF |
| SR | 390 | | PPM | XRF |
| Y | 23 | | PPM | XRF |
| ZR | 126 | | PPM | XRF |
| NB | -10 | | PPM | XRF |
