Sample RM-40-66
NavDat sample number 7825 · GNEISS
Sample
| Sample ID | RM-40-66 |
|---|---|
| Rock name | GNEISS |
| Material | METAMORPHIC |
Location
| Latitude | 40.5364 |
|---|---|
| Longitude | -115.463 |
| State / province | Nevada |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 175 | 144 | 206 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 74.4 | WT% | RAPID_ROCK | |
| AL2O3 | 14 | WT% | RAPID_ROCK | |
| FE2O3 | 0.3 | WT% | RAPID_ROCK | |
| FEO | 0.92 | WT% | RAPID_ROCK | |
| MGO | 0.23 | WT% | RAPID_ROCK | |
| CAO | 1 | WT% | RAPID_ROCK | |
| NA2O | 3 | WT% | RAPID_ROCK | |
| K2O | 5.1 | WT% | RAPID_ROCK | |
| H2O | 0.07 | WT% | RAPID_ROCK | |
| H2O_PLUS | 0.41 | WT% | RAPID_ROCK | |
| TIO2 | 0.1 | WT% | RAPID_ROCK | |
| P2O5 | 0.09 | WT% | RAPID_ROCK | |
| MNO | 0 | WT% | RAPID_ROCK | |
| CO2 | 0 | WT% | RAPID_ROCK | |
| TOTAL | 100 | WT% | RAPID_ROCK | |
| RB | 154 | PPM | XRF | |
| SR | 340 | PPM | XRF |