Sample RD-22
NavDat sample number 41166 · PEGMATITE
Sample
| Sample ID | RD-22 |
|---|---|
| Rock name | PEGMATITE |
| Rock type | PLUTONIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Comment | Tertiary pegmatite; RUBY DOME; Tertiary pegmatite; (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 |
|---|---|---|---|---|---|
| 29.35 | 23.3 | 35.4 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 75.73 | WT% | ICPAES | |
| TIO2 | 0.01 | WT% | ICPAES | |
| AL2O3 | 14.32 | WT% | ICPAES | |
| FE2O3 | 0.6 | WT% | ICPAES | |
| MNO | 0.04 | WT% | ICPAES | |
| MGO | 0.08 | WT% | ICPAES | |
| CAO | 0.79 | WT% | ICPAES | |
| NA2O | 4.79 | WT% | ICPAES | |
| K2O | 2.46 | WT% | ICPAES | |
| P2O5 | 0.11 | WT% | ICPAES | |
| H2O_TOTAL | 0.63 | WT% | ICPAES | |
| TOTAL | 99.56 | WT% | ICPAES | |
| RB | 186 | PPM | FPHOT | |
| SR | 19 | PPM | ICPAES | |
| ZR | 21 | PPM | ICPAES | |
| Y | 7 | PPM | ICPAES | |
| NB | 33 | PPM | ICPAES | |
| BA | 14 | PPM | ICPAES | |
| SC | 1 | PPM | ICPAES | |
| CR | 6 | PPM | ICPAES | |
| ZN | 19 | PPM | ICPAES |