Sample H97-22A
NavDat sample number 60511 · RHYOLITE
Sample
| Sample ID | H97-22A |
|---|---|
| Rock name | RHYOLITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Comment | Dikes of the northern Carlin trend |
Location
| Latitude | 40.7983 |
|---|---|
| Longitude | -116.307 |
| 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 | 72.59 | WT% | XRF | |
| TIO2 | 0.3 | WT% | XRF | |
| AL2O3 | 14.66 | WT% | XRF | |
| FEO | 1.88 | WT% | XRF | |
| MNO | 0.04 | WT% | XRF | |
| MGO | 0.84 | WT% | XRF | |
| CAO | 2.99 | WT% | XRF | |
| NA2O | 2.2 | WT% | XRF | |
| K2O | 4.38 | WT% | XRF | |
| P2O5 | 0.13 | WT% | XRF | |
| TOTAL | 97.33 | WT% | XRF | |
| SC | 6 | PPM | ICPAES | |
| V | 22 | PPM | ICPAES | |
| CR | 2 | PPM | ICPAES | |
| CO | 11.1 | PPM | ICPAES | |
| NI | 1.1 | PPM | ICPAES | |
| CU | 3.9 | PPM | ICPAES | |
| ZN | 45 | PPM | ICPAES | |
| GA | 18 | PPM | ICPAES | |
| ARSENIC | 1.3 | PPM | ICPAES | |
| RB | 139 | PPM | ICPAES | |
| SR | 328 | PPM | ICPAES | |
| Y | 14 | PPM | ICPAES | |
| ZR | 133 | PPM | ICPAES | |
| NB | 17.2 | PPM | ICPAES | |
| MO | 0.62 | PPM | ICPAES | |
| SB | 0.91 | PPM | ICPAES | |
| BA | 1406 | PPM | ICPAES | |
| LA | 36.9 | PPM | ICPAES | |
| CE | 67.8 | PPM | ICPAES | |
| PR | 7.4 | PPM | ICPAES | |
| ND | 26.6 | PPM | ICPAES | |
| SM | 4.8 | PPM | ICPAES | |
| EU | 0.8 | PPM | ICPAES | |
| GD | 4.1 | PPM | ICPAES | |
| TB | 0.4 | PPM | ICPAES | |
| DY | 2.2 | PPM | ICPAES | |
| HO | 0.3 | PPM | ICPAES | |
| ER | 1.2 | PPM | ICPAES | |
| TM | 0.1 | PPM | ICPAES | |
| YB | 1.1 | PPM | ICPAES | |
| LU | 0.1 | PPM | ICPAES | |
| HF | 2.1 | PPM | ICPAES | |
| TA | 1.34 | PPM | ICPAES | |
| TL | 0.7 | PPM | ICPAES | |
| PB | 30 | PPM | ICPAES | |
| BI | 0.27 | PPM | ICPAES | |
| TH | 13 | PPM | ICPAES | |
| U | 5.4 | PPM | ICPAES |