Sample 00LC-Q410s
NavDat sample number 58369 · DACITE
Sample
| Sample ID | 00LC-Q410s |
|---|---|
| Rock name | DACITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
Location
| Latitude | 45.931 |
|---|---|
| Longitude | -122.56 |
| State / province | Washington |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 35 | 31.5 | 38.5 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 66.86 | WT% | XRF | |
| TIO2 | 0.78 | WT% | XRF | |
| AL2O3 | 15.5 | WT% | XRF | |
| FEOT | 4.66 | WT% | XRF | |
| MNO | 0.1 | WT% | XRF | |
| MGO | 1.52 | WT% | XRF | |
| CAO | 3.89 | WT% | XRF | |
| NA2O | 4.56 | WT% | XRF | |
| K2O | 1.97 | WT% | XRF | |
| P2O5 | 0.15 | WT% | XRF | |
| TOTAL | 99.74 | WT% | XRF | |
| BA | 409 | PPM | XRF | |
| LA | 26 | PPM | XRF | |
| CE | 66 | PPM | XRF | |
| RB | 41 | PPM | XRF | |
| SR | 260 | PPM | XRF | |
| Y | 35 | PPM | XRF | |
| ZR | 262 | PPM | XRF | |
| NB | 13 | PPM | XRF | |
| CR | 5 | PPM | XRF | |
| NI | 5 | PPM | XRF | |
| CU | 33 | PPM | XRF | |
| ZN | 61 | PPM | XRF |