Sample RD-3B
NavDat sample number 41179 · TONALITE
Sample
| Sample ID | RD-3B |
|---|---|
| Rock name | TONALITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | Tonalitic dike (Table 5.8); Tertiary tonalitic dikes (Lawford) (Table 5.9) |
Location
| Latitude | 40.5992 |
|---|---|
| Longitude | -115.379 |
| 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 | 68.2 | WT% | ICPAES | |
| TIO2 | 0.55 | WT% | ICPAES | |
| AL2O3 | 15.62 | WT% | ICPAES | |
| FE2O3 | 3.99 | WT% | ICPAES | |
| MNO | 0.08 | WT% | ICPAES | |
| MGO | 1.16 | WT% | ICPAES | |
| CAO | 2.99 | WT% | ICPAES | |
| NA2O | 3.54 | WT% | ICPAES | |
| K2O | 2.83 | WT% | ICPAES | |
| P2O5 | 0.2 | WT% | ICPAES | |
| H2O_TOTAL | 0.5 | WT% | ICPAES | |
| TOTAL | 99.67 | WT% | ICPAES | |
| CS | 7 | PPM | ICPAES | |
| RB | 224 | PPM | FPHOT | |
| SR | 435 | PPM | ICPAES | |
| ZR | 273 | PPM | ICPAES | |
| Y | 22 | PPM | ICPAES | |
| NB | 20 | PPM | ICPAES | |
| BA | 1543 | PPM | ICPAES | |
| SC | 7 | PPM | ICPAES | |
| V | 57 | PPM | ICPAES | |
| NI | 10 | PPM | ICPAES | |
| CU | 3 | PPM | ICPAES | |
| ZN | 161 | PPM | ICPAES | |
| CO | 7 | PPM | ICPAES | |
| TA | 1 | PPM | INAA | |
| HF | 7 | PPM | INAA | |
| U | 4 | PPM | INAA | |
| TH | 19 | PPM | INAA | |
| LA | 42.6 | PPM | INAA | |
| CE | 90.5 | PPM | INAA | |
| ND | 34.6 | PPM | INAA | |
| SM | 6.28 | PPM | INAA | |
| EU | 1.42 | PPM | INAA | |
| TB | 0.61 | PPM | INAA | |
| YB | 2.1 | PPM | INAA | |
| LU | 0.32 | PPM | INAA |