Sample RD-10E
NavDat sample number 41153 · PEGMATITE
Sample
| Sample ID | RD-10E |
|---|---|
| Rock name | PEGMATITE |
| Rock type | PLUTONIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Comment | sillimanite-bearing gneissic pegmatite which cuts RD-I0D (pegmatitic gneiss); RUBY DOME; Not clearly identified; (Table A.1); Pegmatitic two-mica granitic gneiss (Table 4.6) |
Location
| Latitude | 40.585 |
|---|---|
| Longitude | -115.393 |
| State / province | Nevada |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 81 | 65 | 97 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 73.73 | WT% | ICPAES | |
| TIO2 | 0.02 | WT% | ICPAES | |
| AL2O3 | 14.48 | WT% | ICPAES | |
| FE2O3 | 0.24 | WT% | ICPAES | |
| MNO | 0 | WT% | ICPAES | |
| MGO | 0.04 | WT% | ICPAES | |
| CAO | 0.72 | WT% | ICPAES | |
| NA2O | 2.22 | WT% | ICPAES | |
| K2O | 7.89 | WT% | ICPAES | |
| P2O5 | 0.03 | WT% | ICPAES | |
| LOI | 0.48 | WT% | LOI | |
| TOTAL | 99.85 | WT% | ICPAES | |
| RB | 274 | PPM | FPHOT | |
| SR | 189 | PPM | ICPAES | |
| ZR | 27 | PPM | ICPAES | |
| Y | 17.8 | PPM | ICPAES | |
| NB | 4 | PPM | ICPAES | |
| BA | 243 | PPM | ICPAES | |
| SC | 1.4 | PPM | ICPAES | |
| V | 0 | PPM | ICPAES | |
| CR | 12 | PPM | ICPAES | |
| NI | 6 | PPM | ICPAES | |
| CU | 0 | PPM | ICPAES | |
| ZN | 10 | PPM | ICPAES |