Sample RM-42-66
NavDat sample number 7827 · GNEISS
Sample
| Sample ID | RM-42-66 |
|---|---|
| Rock name | GNEISS |
| Material | METAMORPHIC |
Location
| Latitude | 40.5452 |
|---|---|
| Longitude | -115.477 |
| 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 | 75.7 | WT% | RAPID_ROCK | |
| AL2O3 | 14.6 | WT% | RAPID_ROCK | |
| FE2O3 | 0.27 | WT% | RAPID_ROCK | |
| FEO | 0.64 | WT% | RAPID_ROCK | |
| MGO | 0.11 | WT% | RAPID_ROCK | |
| CAO | 1.8 | WT% | RAPID_ROCK | |
| NA2O | 4.5 | WT% | RAPID_ROCK | |
| K2O | 2.2 | WT% | RAPID_ROCK | |
| H2O | 0.06 | WT% | RAPID_ROCK | |
| H2O_PLUS | 0.38 | WT% | RAPID_ROCK | |
| TIO2 | 0 | WT% | RAPID_ROCK | |
| P2O5 | 0.04 | WT% | RAPID_ROCK | |
| MNO | 0 | WT% | RAPID_ROCK | |
| CO2 | 0 | WT% | RAPID_ROCK | |
| TOTAL | 100 | WT% | RAPID_ROCK | |
| RB | 69 | PPM | XRF | |
| SR | 319 | PPM | XRF |