Sample 98-Zia-9
NavDat sample number 60460 · RHYOLITE
Sample
| Sample ID | 98-Zia-9 |
|---|---|
| Rock name | RHYOLITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Comment | Goldstrike and related intrusions |
Location
| Latitude | 40.945 |
|---|---|
| Longitude | -116.387 |
| Location | Zia Claims |
| State / province | Nevada |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 157.4 | 141.66 | 173.14 | Jurassic |
Analyses
Mineral
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 73.57 | WT% | XRF | |
| TIO2 | 0.21 | WT% | XRF | |
| AL2O3 | 15.23 | WT% | XRF | |
| FEO | 1.02 | WT% | XRF | |
| MNO | 0.03 | WT% | XRF | |
| MGO | 0.36 | WT% | XRF | |
| CAO | 1.67 | WT% | XRF | |
| NA2O | 3.76 | WT% | XRF | |
| K2O | 4.06 | WT% | XRF | |
| P2O5 | 0.09 | WT% | XRF | |
| LOI | 0.72 | WT% | XRF | |
| TOTAL | 97.56 | WT% | XRF | |
| SC | 4 | PPM | INAA | |
| V | 24 | PPM | INAA | |
| CO | 1 | PPM | INAA | |
| NI | 26 | PPM | INAA | |
| CU | 11 | PPM | INAA | |
| ZN | 157 | PPM | INAA | |
| GA | 12 | PPM | INAA | |
| ARSENIC | 3.9 | PPM | INAA | |
| RB | 99 | PPM | INAA | |
| SR | 507 | PPM | INAA | |
| Y | 30 | PPM | INAA | |
| ZR | 151 | PPM | INAA | |
| NB | 25 | PPM | INAA | |
| MO | 8 | PPM | INAA | |
| SB | 0.8 | PPM | INAA | |
| BA | 2062 | PPM | INAA | |
| LA | 58 | PPM | INAA | |
| CE | 93 | PPM | INAA | |
| ND | 36 | PPM | INAA | |
| SM | 4.9 | PPM | INAA | |
| EU | 1.6 | PPM | INAA | |
| TB | -0.5 | PPM | INAA | |
| YB | 2.3 | PPM | INAA | |
| LU | 0.34 | PPM | INAA | |
| HF | 6 | PPM | INAA | |
| TA | 1.8 | PPM | INAA | |
| W | -1 | PPM | INAA | |
| PB | 44 | PPM | INAA | |
| TH | 13 | PPM | INAA | |
| U | 4.3 | PPM | INAA |