Sample RD-80
NavDat sample number 41204 · TONALITE
Sample
| Sample ID | RD-80 |
|---|---|
| Rock name | TONALITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | Tonalitic dike (Table 5.8) |
Location
| Latitude | 40.5967 |
|---|---|
| Longitude | -115.392 |
| 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 | 67.4 | WT% | ICPAES | |
| TIO2 | 0.57 | WT% | ICPAES | |
| AL2O3 | 15.23 | WT% | ICPAES | |
| FE2O3 | 4.22 | WT% | ICPAES | |
| MNO | 0.07 | WT% | ICPAES | |
| MGO | 1.2 | WT% | ICPAES | |
| CAO | 3.17 | WT% | ICPAES | |
| NA2O | 3.65 | WT% | ICPAES | |
| K2O | 4.17 | WT% | ICPAES | |
| P2O5 | 0.24 | WT% | ICPAES | |
| H2O_TOTAL | 0.31 | WT% | ICPAES | |
| TOTAL | 100.25 | WT% | ICPAES | |
| RB | 235 | PPM | FPHOT | |
| SR | 407 | PPM | ICPAES | |
| ZR | 240 | PPM | ICPAES | |
| Y | 23 | PPM | ICPAES | |
| NB | 17 | PPM | ICPAES | |
| BA | 1492 | PPM | ICPAES | |
| SC | 7 | PPM | ICPAES | |
| V | 56 | PPM | ICPAES | |
| CR | 10 | PPM | ICPAES | |
| NI | 10 | PPM | ICPAES | |
| CU | 3 | PPM | ICPAES | |
| ZN | 77 | PPM | ICPAES |