Sample RD-21
NavDat sample number 41165 · GRANITE
Sample
| Sample ID | RD-21 |
|---|---|
| Rock name | GRANITE |
| Rock type | PLUTONIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Comment | garnet-muscovite leucogranite associated with Tertiary pegmatites; RUBY DOME; Late stage leucocratic biotite monzogranite suite dikes; (Table A.1); Pegmatite(Table 5.8) |
Location
| Latitude | 40.6011 |
|---|---|
| Longitude | -115.38 |
| State / province | Nevada |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 29 | 23.3 | 35.4 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 74.73 | WT% | ICPAES | |
| AL2O3 | 14.56 | WT% | ICPAES | |
| FE2O3 | 0.81 | WT% | ICPAES | |
| MNO | 0.22 | WT% | ICPAES | |
| MGO | 0.08 | WT% | ICPAES | |
| CAO | 0.51 | WT% | ICPAES | |
| NA2O | 4.14 | WT% | ICPAES | |
| K2O | 3.97 | WT% | ICPAES | |
| P2O5 | 0.13 | WT% | ICPAES | |
| H2O_TOTAL | 0.53 | WT% | ICPAES | |
| TOTAL | 99.68 | WT% | ICPAES | |
| RB | 291 | PPM | FPHOT | |
| SR | 7 | PPM | ICPAES | |
| ZR | 42 | PPM | ICPAES | |
| Y | 11 | PPM | ICPAES | |
| NB | 33 | PPM | ICPAES | |
| BA | 10 | PPM | ICPAES | |
| SC | 1 | PPM | ICPAES | |
| V | 1 | PPM | ICPAES | |
| CR | 14 | PPM | ICPAES | |
| NI | 39 | PPM | ICPAES | |
| ZN | 20 | PPM | ICPAES |