Sample 2005
NavDat sample number 117451 · DACITE
Sample
| Sample ID | 2005 |
|---|---|
| Rock name | DACITE |
| Rock type | PLUTONIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Comment | Flow/intrusion, propylitic alteration? |
Location
| Latitude | 39.4677 |
|---|---|
| Longitude | -115.966 |
| State / province | Nevada |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 37 | 33.3 | 40.7 |
Analyses
Whole Rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 70.45 | WT% | UNKNOWN | |
| TIO2 | 0.68 | WT% | UNKNOWN | |
| AL2O3 | 15.61 | WT% | UNKNOWN | |
| FEOT | 2.88 | WT% | UNKNOWN | |
| MNO | 0.01 | WT% | UNKNOWN | |
| MGO | 0.56 | WT% | UNKNOWN | |
| CAO | 3.07 | WT% | UNKNOWN | |
| NA2O | 3.12 | WT% | UNKNOWN | |
| K2O | 3.42 | WT% | UNKNOWN | |
| P2O5 | 0.2 | WT% | UNKNOWN | |
| LOI | 1.26 | WT% | UNKNOWN | |
| S | 0.02 | WT% | UNKNOWN | |
| BA | 2170 | PPM | UNKNOWN | |
| LA | 66 | PPM | UNKNOWN | |
| CE | 121.5 | PPM | UNKNOWN | |
| RB | 104 | PPM | UNKNOWN | |
| SR | 769 | PPM | UNKNOWN | |
| Y | 12.4 | PPM | UNKNOWN | |
| ZR | 63.1 | PPM | UNKNOWN | |
| NB | 28.9 | PPM | UNKNOWN | |
| TH | 14.8 | PPM | UNKNOWN | |
| GA | 22.3 | PPM | UNKNOWN | |
| CO | 3.1 | PPM | UNKNOWN | |
| CR | 42 | PPM | UNKNOWN | |
| NI | 1.9 | PPM | UNKNOWN | |
| V | 44 | PPM | UNKNOWN | |
| AG | 0.02 | PPM | UNKNOWN | |
| CU | 3.7 | PPM | UNKNOWN | |
| MO | 2.37 | PPM | UNKNOWN | |
| PB | 24.9 | PPM | UNKNOWN | |
| ZN | 51 | PPM | UNKNOWN |