Sample 33777
NavDat sample number 117634 · DACITE
Sample
| Sample ID | 33777 |
|---|---|
| Rock name | DACITE |
| Rock type | PLUTONIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Comment | Plug |
Location
| Latitude | 40.794 |
|---|---|
| Longitude | -118.22 |
| State / province | Nevada |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 72.9 | 1.8 | 144 |
Analyses
Whole Rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 66.94 | WT% | UNKNOWN | |
| TIO2 | 0.49 | WT% | UNKNOWN | |
| AL2O3 | 15.95 | WT% | UNKNOWN | |
| FEOT | 10.41 | WT% | UNKNOWN | |
| MNO | 0.01 | WT% | UNKNOWN | |
| MGO | 0.38 | WT% | UNKNOWN | |
| CAO | 0.84 | WT% | UNKNOWN | |
| NA2O | 1.4 | WT% | UNKNOWN | |
| K2O | 3.46 | WT% | UNKNOWN | |
| P2O5 | 0.12 | WT% | UNKNOWN | |
| H2O_PLUS | 4.55 | WT% | UNKNOWN | |
| CO2 | 0.31 | WT% | UNKNOWN | |
| S | 0.18 | WT% | UNKNOWN | |
| BA | 475 | PPM | UNKNOWN | |
| LA | 3 | PPM | UNKNOWN | |
| CE | 8 | PPM | UNKNOWN | |
| RB | 8 | PPM | UNKNOWN | |
| SR | 330 | PPM | UNKNOWN | |
| Y | 2.2 | PPM | UNKNOWN | |
| ZR | 108 | PPM | UNKNOWN | |
| NB | -2 | PPM | UNKNOWN | |
| TH | -2 | PPM | UNKNOWN | |
| CO | 4 | PPM | UNKNOWN | |
| CR | 12 | PPM | UNKNOWN | |
| NI | -2 | PPM | UNKNOWN | |
| SC | -2 | PPM | UNKNOWN | |
| V | 36 | PPM | UNKNOWN | |
| AG | 2.3 | PPM | UNKNOWN | |
| CU | 28 | PPM | UNKNOWN | |
| MO | 56 | PPM | UNKNOWN | |
| PB | 35 | PPM | UNKNOWN | |
| ZN | 43 | PPM | UNKNOWN |