Sample H96-92
NavDat sample number 38124 · DACITE
Sample
| Sample ID | H96-92 |
|---|---|
| Rock name | DACITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
Location
| Latitude | 41.3169 |
|---|---|
| Longitude | -116.301 |
| State / province | Nevada |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 39.4 | 35.46 | 43.34 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 67.72 | WT% | XRF | |
| TIO2 | 0.54 | WT% | XRF | |
| AL2O3 | 16.2 | WT% | XRF | |
| FEO | 3.02 | WT% | XRF | |
| MNO | 0.06 | WT% | XRF | |
| MGO | 0.98 | WT% | XRF | |
| CAO | 3.06 | WT% | XRF | |
| NA2O | 3.87 | WT% | XRF | |
| K2O | 4.4 | WT% | XRF | |
| P2O5 | 0.14 | WT% | XRF | |
| TOTAL | 98.53 | WT% | XRF | |
| SC | 8 | PPM | XRF | |
| V | 59 | PPM | XRF | |
| CR | 5 | PPM | XRF | |
| NI | 4 | PPM | XRF | |
| CU | 2 | PPM | XRF | |
| ZN | 59 | PPM | XRF | |
| GA | 20 | PPM | XRF | |
| RB | 122 | PPM | XRF | |
| SR | 487 | PPM | XRF | |
| Y | 22 | PPM | XRF | |
| ZR | 264 | PPM | XRF | |
| NB | 17.7 | PPM | XRF | |
| BA | 1819 | PPM | XRF | |
| LA | 54 | PPM | XRF | |
| CE | 77 | PPM | XRF | |
| PB | 21 | PPM | XRF | |
| TH | 14 | PPM | XRF |