Sample B150
NavDat sample number 41094 · GNEISS
Sample
| Sample ID | B150 |
|---|---|
| Rock name | GNEISS |
| Material | METAMORPHIC |
| Comment | pegmatitic gneiss; RUBY DOME; Cretaceous pegmatitic gneiss; (Table A.1); Pegmatitic two-mica granitic gneiss; (Table 4.6); Cretaceous pegmatitic two-mica gneiss; (Table 4.7) |
Location
| Latitude | 40.608 |
|---|---|
| Longitude | -115.382 |
| 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 | 74.59 | WT% | ICPAES | |
| TIO2 | 0.1 | WT% | ICPAES | |
| AL2O3 | 14.7 | WT% | ICPAES | |
| FE2O3 | 0.74 | WT% | ICPAES | |
| MNO | 0.01 | WT% | ICPAES | |
| MGO | 0.2 | WT% | ICPAES | |
| CAO | 1.28 | WT% | ICPAES | |
| NA2O | 2.62 | WT% | ICPAES | |
| K2O | 5.16 | WT% | ICPAES | |
| P2O5 | 0.06 | WT% | ICPAES | |
| LOI | 0.63 | WT% | LOI | |
| TOTAL | 100.08 | WT% | ICPAES | |
| CS | 0.9 | PPM | ICPAES | |
| RB | 133 | PPM | FPHOT | |
| SR | 241 | PPM | ICPAES | |
| ZR | 18 | PPM | ICPAES | |
| Y | 4.2 | PPM | ICPAES | |
| NB | 4 | PPM | ICPAES | |
| BA | 494 | PPM | ICPAES | |
| SC | 2.4 | PPM | ICPAES | |
| CR | 7 | PPM | ICPAES | |
| NI | 16 | PPM | ICPAES | |
| CU | 1 | PPM | ICPAES | |
| ZN | 15 | PPM | ICPAES | |
| CO | 1 | PPM | ICPAES | |
| TA | 0.1 | PPM | INAA | |
| HF | 0.41 | PPM | INAA | |
| U | 14.8 | PPM | INAA | |
| TH | 67.7 | PPM | INAA | |
| LA | 7.5 | PPM | INAA | |
| CE | 14.5 | PPM | INAA | |
| ND | 6.6 | PPM | INAA | |
| SM | 1.42 | PPM | INAA | |
| EU | 0.78 | PPM | INAA | |
| TB | 0.2 | PPM | INAA | |
| YB | 0.66 | PPM | INAA | |
| LU | 0.1 | PPM | INAA |