Sample RD-3Aav
NavDat sample number 41178 · GNEISS
Sample
| Sample ID | RD-3Aav |
|---|---|
| Rock name | GNEISS |
| Material | METAMORPHIC |
| Comment | (Table 4.5); Pegmatitic two-mica granitic gneiss (Table 4.6); Cretaceous pegmatitic two-mica gneiss (Table 4.7) |
Location
| Latitude | 40.6481 |
|---|---|
| Longitude | -115.407 |
| 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 |
|---|---|---|---|---|
| D18O | 12.2 | PERMILL | MS | |
| D18O | 12.2 | PERMILL | MS | |
| SIO2 | 71.66 | WT% | ICPAES | |
| TIO2 | 0.2 | WT% | ICPAES | |
| AL2O3 | 15.92 | WT% | ICPAES | |
| FE2O3 | 0.72 | WT% | ICPAES | |
| MNO | 0.01 | WT% | ICPAES | |
| MGO | 0.24 | WT% | ICPAES | |
| CAO | 0.64 | WT% | ICPAES | |
| NA2O | 2.35 | WT% | ICPAES | |
| K2O | 7.01 | WT% | ICPAES | |
| P2O5 | 0.05 | WT% | ICPAES | |
| LOI | 0.66 | WT% | LOI | |
| TOTAL | 99.46 | WT% | ICPAES | |
| CS | 1.47 | PPM | ICPAES | |
| RB | 178 | PPM | FPHOT | |
| SR | 233 | PPM | ICPAES | |
| ZR | 46 | PPM | ICPAES | |
| Y | 3.8 | PPM | ICPAES | |
| NB | 11 | PPM | ICPAES | |
| BA | 639 | PPM | ICPAES | |
| SC | 6 | PPM | ICPAES | |
| V | 1 | PPM | ICPAES | |
| CR | 6 | PPM | ICPAES | |
| CU | 1 | PPM | ICPAES | |
| ZN | 24 | PPM | ICPAES | |
| CO | 0 | PPM | ICPAES | |
| TA | 0.15 | PPM | INAA | |
| HF | 1.12 | PPM | INAA | |
| U | 1.3 | PPM | INAA | |
| TH | 12.6 | PPM | INAA | |
| LA | 28.8 | PPM | INAA | |
| CE | 52.9 | PPM | INAA | |
| ND | 26.1 | PPM | INAA | |
| SM | 6.6 | PPM | INAA | |
| EU | 1.11 | PPM | INAA | |
| TB | 0.33 | PPM | INAA | |
| YB | 0.34 | PPM | INAA | |
| LU | 0.06 | PPM | INAA |