Sample RM-9
NavDat sample number 41238 · GNEISS
Sample
| Sample ID | RM-9 |
|---|---|
| Rock name | GNEISS |
| Material | METAMORPHIC |
| Comment | Thorpe Creek gneiss (Table 6.1) |
Location
| Latitude | 40.6175 |
|---|---|
| Longitude | -115.392 |
| State / province | Nevada |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 39 | 35.4 | 56.5 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 75.62 | WT% | ICPAES | |
| TIO2 | 0.08 | WT% | ICPAES | |
| AL2O3 | 15.27 | WT% | ICPAES | |
| FE2O3 | 0.54 | WT% | ICPAES | |
| MNO | 0.01 | WT% | ICPAES | |
| MGO | 0.13 | WT% | ICPAES | |
| CAO | 0.95 | WT% | ICPAES | |
| NA2O | 3.2 | WT% | ICPAES | |
| K2O | 5.31 | WT% | ICPAES | |
| P2O5 | 0.08 | WT% | ICPAES | |
| H2O_TOTAL | 0.83 | WT% | ICPAES | |
| TOTAL | 102.02 | WT% | ICPAES | |
| CS | 1 | PPM | ICPAES | |
| RB | 158 | PPM | FPHOT | |
| SR | 234 | PPM | ICPAES | |
| ZR | 65 | PPM | ICPAES | |
| Y | 13.8 | PPM | ICPAES | |
| NB | 9 | PPM | ICPAES | |
| BA | 863 | PPM | ICPAES | |
| SC | 1.5 | PPM | ICPAES | |
| V | 0 | PPM | ICPAES | |
| CR | 6 | PPM | ICPAES | |
| NI | 33 | PPM | ICPAES | |
| CU | 2 | PPM | ICPAES | |
| ZN | 27 | PPM | ICPAES | |
| CO | 1 | PPM | ICPAES | |
| TA | 0 | PPM | INAA | |
| HF | 2 | PPM | INAA | |
| U | 2 | PPM | INAA | |
| TH | 12 | PPM | INAA | |
| LA | 27.2 | PPM | INAA | |
| CE | 47.9 | PPM | INAA | |
| ND | 19.7 | PPM | INAA | |
| SM | 4.48 | PPM | INAA | |
| EU | 0.62 | PPM | INAA | |
| TB | 0.45 | PPM | INAA | |
| YB | 0.7 | PPM | INAA | |
| LU | 0.09 | PPM | INAA |