Sample PNC 213-1787
NavDat sample number 60508 · DACITE
Sample
| Sample ID | PNC 213-1787 |
|---|---|
| Rock name | DACITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Comment | Dikes of the northern Carlin trend |
Location
| Latitude | 40.9667 |
|---|---|
| Longitude | -116.367 |
| State / province | Nevada |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 44.25 | 33.7 | 54.8 | Eocene |
Analyses
WHOLE ROCK
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 66.06 | WT% | XRF | |
| TIO2 | 0.39 | WT% | XRF | |
| AL2O3 | 16.34 | WT% | XRF | |
| FEO | 2.97 | WT% | XRF | |
| MNO | 0.11 | WT% | XRF | |
| MGO | 1.61 | WT% | XRF | |
| CAO | 8.13 | WT% | XRF | |
| NA2O | 0.39 | WT% | XRF | |
| K2O | 3.79 | WT% | XRF | |
| P2O5 | 0.21 | WT% | XRF | |
| LOI | 4.76 | WT% | XRF | |
| TOTAL | 99.06 | WT% | XRF | |
| V | 40 | PPM | ICPMS | |
| CR | 29 | PPM | ICPMS | |
| CO | 4.1 | PPM | ICPMS | |
| NI | -10 | PPM | ICPMS | |
| CU | -10 | PPM | ICPMS | |
| ZN | 56 | PPM | ICPMS | |
| GA | 19 | PPM | ICPMS | |
| ARSENIC | 51 | PPM | ICPMS | |
| RB | 139 | PPM | ICPMS | |
| SR | 107 | PPM | ICPMS | |
| Y | 19 | PPM | ICPMS | |
| ZR | 186 | PPM | ICPMS | |
| NB | 16 | PPM | ICPMS | |
| MO | 2.1 | PPM | ICPMS | |
| SB | 7.8 | PPM | ICPMS | |
| BA | 931 | PPM | ICPMS | |
| LA | 44 | PPM | ICPMS | |
| CE | 75 | PPM | ICPMS | |
| PR | 9 | PPM | ICPMS | |
| ND | 31 | PPM | ICPMS | |
| SM | 5.4 | PPM | ICPMS | |
| EU | 1.2 | PPM | ICPMS | |
| GD | 4 | PPM | ICPMS | |
| TB | 0.6 | PPM | ICPMS | |
| DY | 3 | PPM | ICPMS | |
| HO | 0.5 | PPM | ICPMS | |
| ER | 1.7 | PPM | ICPMS | |
| TM | 0.25 | PPM | ICPMS | |
| YB | 1.5 | PPM | ICPMS | |
| LU | 0.22 | PPM | ICPMS | |
| HF | 4.8 | PPM | ICPMS | |
| TA | 1.2 | PPM | ICPMS | |
| W | 1.3 | PPM | ICPMS | |
| TL | 6 | PPM | ICPMS | |
| PB | 21 | PPM | ICPMS | |
| BI | 1.9 | PPM | ICPMS | |
| TH | 10 | PPM | ICPMS | |
| U | 3.6 | PPM | ICPMS |