Sample 020518-1
NavDat sample number 44309 · DACITE
Sample
| Sample ID | 020518-1 |
|---|---|
| Rock name | DACITE |
| Rock type | PLUTONIC |
| Composition | FELSIC |
| Material | IGNEOUS |
Location
| Latitude | 36.2119 |
|---|---|
| Longitude | -117.904 |
| 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 | 66.11 | WT% | XRF | |
| TIO2 | 0.52 | WT% | XRF | |
| AL2O3 | 16.83 | WT% | XRF | |
| FEO | 3.24 | WT% | XRF | |
| MGO | 1.29 | WT% | XRF | |
| MNO | 0.057 | WT% | XRF | |
| CAO | 3.86 | WT% | XRF | |
| K2O | 3.33 | WT% | XRF | |
| NA2O | 4.02 | WT% | XRF | |
| P2O5 | 0.192 | WT% | XRF | |
| BA | 1184 | PPM | XRF | |
| CR | 2 | PPM | XRF | |
| CS | 2.16 | PPM | XRF | |
| CU | 7 | PPM | XRF | |
| GA | 18 | PPM | XRF | |
| HF | 3.75 | PPM | XRF | |
| NB | 7.9 | PPM | XRF | |
| NI | 4 | PPM | XRF | |
| PB | 14 | PPM | XRF | |
| RB | 95 | PPM | XRF | |
| SC | 10 | PPM | XRF | |
| SR | 618 | PPM | XRF | |
| TA | 0.73 | PPM | XRF | |
| TH | 9 | PPM | XRF | |
| Y | 12 | PPM | XRF | |
| ZN | 52 | PPM | XRF | |
| ZR | 134 | PPM | XRF |