Sample H98-14
NavDat sample number 60506 · RHYOLITE
Sample
| Sample ID | H98-14 |
|---|---|
| Rock name | RHYOLITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Comment | hydrated Rhyolite lava w/ altered glass; outcrop |
Location
| Latitude | 40.6633 |
|---|---|
| Longitude | -116.26 |
| State / province | Nevada |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 14.55 | 5.3 | 23.8 | Miocene |
Analyses
WHOLE ROCK
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 74.94 | WT% | XRF | |
| TIO2 | 0.28 | WT% | XRF | |
| AL2O3 | 13.35 | WT% | XRF | |
| FEO | 1.41 | WT% | XRF | |
| MNO | 0.03 | WT% | XRF | |
| MGO | 0.05 | WT% | XRF | |
| CAO | 1.07 | WT% | XRF | |
| NA2O | 2.49 | WT% | XRF | |
| K2O | 6.27 | WT% | XRF | |
| P2O5 | 0.11 | WT% | XRF | |
| TOTAL | 98.8 | WT% | XRF | |
| SC | 6 | PPM | ICPMS | |
| V | 13 | PPM | ICPMS | |
| CR | 1 | PPM | ICPMS | |
| NI | 9 | PPM | ICPMS | |
| CU | 4 | PPM | ICPMS | |
| ZN | 53 | PPM | ICPMS | |
| GA | 16 | PPM | ICPMS | |
| RB | 279 | PPM | ICPMS | |
| SR | 127 | PPM | ICPMS | |
| Y | 42 | PPM | ICPMS | |
| ZR | 213 | PPM | ICPMS | |
| NB | 29.3 | PPM | ICPMS | |
| BA | 826 | PPM | ICPMS | |
| LA | 47 | PPM | ICPMS | |
| CE | 103 | PPM | ICPMS | |
| PB | 24 | PPM | ICPMS | |
| TH | 19 | PPM | ICPMS |