Sample 020517-3
NavDat sample number 44308 · DACITE
Sample
| Sample ID | 020517-3 |
|---|---|
| Rock name | DACITE |
| Rock type | PLUTONIC |
| Composition | FELSIC |
| Material | IGNEOUS |
Location
| Latitude | 36.0863 |
|---|---|
| Longitude | -117.636 |
| State / province | California |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 32.5 | 0 | 65 | Cenozoic |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 64.35 | WT% | XRF | |
| TIO2 | 0.181 | WT% | XRF | |
| AL2O3 | 16.84 | WT% | XRF | |
| FEO | 4.35 | WT% | XRF | |
| MGO | 1.66 | WT% | XRF | |
| MNO | 0.1 | WT% | XRF | |
| CAO | 4.27 | WT% | XRF | |
| K2O | 3.44 | WT% | XRF | |
| NA2O | 3.63 | WT% | XRF | |
| P2O5 | 0.173 | WT% | XRF | |
| BA | 741 | PPM | XRF | |
| CR | 11 | PPM | XRF | |
| CS | 2.67 | PPM | XRF | |
| CU | 19 | PPM | XRF | |
| GA | 17 | PPM | XRF | |
| HF | 3.99 | PPM | XRF | |
| NB | 10.4 | PPM | XRF | |
| NI | 10 | PPM | XRF | |
| PB | 15 | PPM | XRF | |
| RB | 132 | PPM | XRF | |
| SC | 16 | PPM | XRF | |
| SR | 407 | PPM | XRF | |
| TA | 0.9 | PPM | XRF | |
| TH | 22 | PPM | XRF | |
| Y | 25 | PPM | XRF | |
| ZN | 64 | PPM | XRF | |
| ZR | 137 | PPM | XRF |