Sample 352
NavDat sample number 14801 · RHYOLITE
Sample
| Sample ID | 352 |
|---|---|
| Rock name | RHYOLITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
Location
| Latitude | 37.2517 |
|---|---|
| Longitude | -114.632 |
| Location | Kate Springs Wash Caldera |
| State / province | Nevada |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 13.3 | 11.97 | 14.63 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 75.3 | WT% | XRF | |
| AL2O3 | 13 | WT% | XRF | |
| FE2O3 | 0.94 | WT% | XRF | |
| MGO | 0.18 | WT% | XRF | |
| CAO | 0.44 | WT% | XRF | |
| NA2O | 3.59 | WT% | XRF | |
| K2O | 5.45 | WT% | XRF | |
| TIO2 | 0.05 | WT% | XRF | |
| MNO | 0.04 | WT% | XRF | |
| RB | 439 | PPM | XRF | |
| SR | 4 | PPM | XRF | |
| ZR | 107 | PPM | XRF | |
| Y | 123 | PPM | XRF | |
| TOTAL | 99 | WT% | XRF | |
| LA | 8.6 | PPM | INAA | |
| CE | 28 | PPM | INAA | |
| ND | 22 | PPM | INAA | |
| SM | 9.2 | PPM | INAA | |
| EU | 0.012 | PPM | INAA | |
| TB | 2.8 | PPM | INAA | |
| YB | 11.9 | PPM | INAA | |
| LU | 1.8 | PPM | INAA | |
| SC | 2 | PPM | INAA | |
| CO | 0.04 | PPM | INAA | |
| BA | 15 | PPM | INAA | |
| CS | 9.9 | PPM | INAA | |
| HF | 7.9 | PPM | INAA | |
| TA | 6.4 | PPM | INAA | |
| TH | 38.7 | PPM | INAA | |
| U | 10.8 | PPM | INAA |