Sample BP-2
NavDat sample number 60470 · RHYOLITE
Sample
| Sample ID | BP-2 |
|---|---|
| Rock name | RHYOLITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Comment | Northern Carlin trend |
Location
| Latitude | 40.9767 |
|---|---|
| Longitude | -116.365 |
| Location | Goldstrike pit |
| State / province | Nevada |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 38.35 | 38.35 | 39.32 | Eocene |
Analyses
Mineral
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 72.01 | WT% | XRF | |
| TIO2 | 0.29 | WT% | XRF | |
| AL2O3 | 15.81 | WT% | XRF | |
| FEO | 2.17 | WT% | XRF | |
| MNO | 0.06 | WT% | XRF | |
| MGO | 0.74 | WT% | XRF | |
| CAO | 2.73 | WT% | XRF | |
| NA2O | 2.18 | WT% | XRF | |
| K2O | 3.88 | WT% | XRF | |
| P2O5 | 0.13 | WT% | XRF | |
| LOI | 3.08 | WT% | XRF | |
| TOTAL | 100.44 | WT% | XRF | |
| V | -5 | PPM | ICPMS | |
| CR | 24 | PPM | ICPMS | |
| CO | 2.4 | PPM | ICPMS | |
| NI | -10 | PPM | ICPMS | |
| CU | -10 | PPM | ICPMS | |
| ZN | 50 | PPM | ICPMS | |
| GA | 18 | PPM | ICPMS | |
| ARSENIC | 39 | PPM | ICPMS | |
| RB | 99 | PPM | ICPMS | |
| SR | 592 | PPM | ICPMS | |
| Y | 18 | PPM | ICPMS | |
| ZR | 146 | PPM | ICPMS | |
| NB | 19 | PPM | ICPMS | |
| MO | 2 | PPM | ICPMS | |
| SB | 44 | PPM | ICPMS | |
| BA | 1395 | PPM | ICPMS | |
| LA | 44 | PPM | ICPMS | |
| CE | 83 | PPM | ICPMS | |
| PR | 8.8 | PPM | ICPMS | |
| ND | 30 | PPM | ICPMS | |
| SM | 4.9 | PPM | ICPMS | |
| EU | 1.1 | PPM | ICPMS | |
| GD | 3.9 | PPM | ICPMS | |
| TB | 0.6 | PPM | ICPMS | |
| DY | 2.9 | PPM | ICPMS | |
| HO | 0.5 | PPM | ICPMS | |
| ER | 1.6 | PPM | ICPMS | |
| TM | 0.23 | PPM | ICPMS | |
| YB | 1.5 | PPM | ICPMS | |
| LU | 0.25 | PPM | ICPMS | |
| HF | 4.3 | PPM | ICPMS | |
| TA | 1.7 | PPM | ICPMS | |
| W | 1.3 | PPM | ICPMS | |
| TL | 2 | PPM | ICPMS | |
| PB | 30 | PPM | ICPMS | |
| BI | 1.7 | PPM | ICPMS | |
| TH | 12 | PPM | ICPMS | |
| U | 5.2 | PPM | ICPMS |