Sample 5
NavDat sample number 4506 · RHYOLITE
Sample
| Sample ID | 5 |
|---|---|
| Rock name | RHYOLITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
Location
| Latitude | 40.366 |
|---|---|
| Longitude | -116.932 |
| State / province | Nevada |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 34 | 30.6 | 37.4 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 70.2 | WT% | RAPID_ROCK | |
| AL2O3 | 15.3 | WT% | RAPID_ROCK | |
| FE2O3 | 1.2 | WT% | RAPID_ROCK | |
| FEO | 1.3 | WT% | RAPID_ROCK | |
| MGO | 0.59 | WT% | RAPID_ROCK | |
| CAO | 1.2 | WT% | RAPID_ROCK | |
| NA2O | 3.2 | WT% | RAPID_ROCK | |
| K2O | 4.8 | WT% | RAPID_ROCK | |
| H2O_PLUS | 1.2 | WT% | RAPID_ROCK | |
| H2O_MINUS | 0.16 | WT% | RAPID_ROCK | |
| TIO2 | 0.37 | WT% | RAPID_ROCK | |
| P2O5 | 0.16 | WT% | RAPID_ROCK | |
| MNO | 0.02 | WT% | RAPID_ROCK | |
| CO2 | 0.32 | WT% | RAPID_ROCK | |
| TOTAL | 100 | WT% | RAPID_ROCK | |
| BA | 1500 | PPM | SPEC | |
| CU | 15 | PPM | SPEC | |
| MN | 100 | PPM | SPEC | |
| PB | 15 | PPM | SPEC | |
| SC | 2 | PPM | SPEC | |
| SR | 200 | PPM | SPEC | |
| V | 15 | PPM | SPEC | |
| Y | 10 | PPM | SPEC | |
| ZR | 100 | PPM | SPEC |