Sample H96-57
NavDat sample number 38129 · DACITE
Sample
| Sample ID | H96-57 |
|---|---|
| Rock name | DACITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
Location
| Latitude | 41.3169 |
|---|---|
| Longitude | -116.253 |
| State / province | Nevada |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 39.84 | 39.74 | 39.94 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 64.51 | WT% | XRF | |
| TIO2 | 0.67 | WT% | XRF | |
| AL2O3 | 16.45 | WT% | XRF | |
| FEO | 4.5 | WT% | XRF | |
| MNO | 0.08 | WT% | XRF | |
| MGO | 2.03 | WT% | XRF | |
| CAO | 4.02 | WT% | XRF | |
| NA2O | 3.93 | WT% | XRF | |
| K2O | 3.56 | WT% | XRF | |
| P2O5 | 0.23 | WT% | XRF | |
| TOTAL | 97.37 | WT% | XRF | |
| SC | 9 | PPM | XRF | |
| V | 102 | PPM | XRF | |
| CR | 14 | PPM | XRF | |
| NI | 9 | PPM | XRF | |
| CU | 8 | PPM | XRF | |
| ZN | 72 | PPM | XRF | |
| GA | 20 | PPM | XRF | |
| RB | 103 | PPM | XRF | |
| SR | 618 | PPM | XRF | |
| Y | 20 | PPM | XRF | |
| ZR | 212 | PPM | XRF | |
| NB | 14.2 | PPM | XRF | |
| BA | 1489 | PPM | XRF | |
| LA | 38 | PPM | XRF | |
| CE | 73 | PPM | XRF | |
| PB | 20 | PPM | XRF | |
| TH | 14 | PPM | XRF |