Sample 81JM82
NavDat sample number 117910 · RHYOLITE
Sample
| Sample ID | 81JM82 |
|---|---|
| Rock name | RHYOLITE |
| Rock type | PLUTONIC |
| Composition | FELSIC |
| Material | IGNEOUS |
Location
| Latitude | 40.6708 |
|---|---|
| Longitude | -118.47 |
| Location | Majuba |
| State / province | Nevada |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 25 | 22.5 | 27.5 |
Analyses
Whole Rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 79.93 | WT% | UNKNOWN | |
| TIO2 | 0.17 | WT% | UNKNOWN | |
| AL2O3 | 12.71 | WT% | UNKNOWN | |
| FEOT | 3.52 | WT% | UNKNOWN | |
| MNO | -0.02 | WT% | UNKNOWN | |
| MGO | 0.38 | WT% | UNKNOWN | |
| CAO | 0.13 | WT% | UNKNOWN | |
| NA2O | 0.24 | WT% | UNKNOWN | |
| K2O | 2.93 | WT% | UNKNOWN | |
| P2O5 | -0.05 | WT% | UNKNOWN | |
| F | 0.19 | WT% | UNKNOWN | |
| S | 0.02 | WT% | UNKNOWN | |
| BA | 110 | PPM | UNKNOWN | |
| LA | 21 | PPM | UNKNOWN | |
| CE | 37 | PPM | UNKNOWN | |
| SR | 10 | PPM | UNKNOWN | |
| Y | 16 | PPM | UNKNOWN | |
| NB | 9 | PPM | UNKNOWN | |
| TH | 36.3 | PPM | UNKNOWN | |
| GA | 26 | PPM | UNKNOWN | |
| CO | 3 | PPM | UNKNOWN | |
| CR | 11 | PPM | UNKNOWN | |
| NI | -4 | PPM | UNKNOWN | |
| SC | 7 | PPM | UNKNOWN | |
| V | 15 | PPM | UNKNOWN | |
| AG | -4 | PPM | UNKNOWN | |
| CU | 200 | PPM | UNKNOWN | |
| MO | 14 | PPM | UNKNOWN | |
| PB | -8 | PPM | UNKNOWN | |
| ZN | -40 | PPM | UNKNOWN |