Sample HD01-10
NavDat sample number 46240 · GRANODIORITE
Sample
| Sample ID | HD01-10 |
|---|---|
| Rock name | GRANODIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Collected by | Walt Gray |
| Comment | Half Dome-equi |
Location
| Latitude | 37.7452 |
|---|---|
| Longitude | -119.466 |
| Location | Bunnell Cascade |
| State / province | California |
| Location comment | Yosemite National Park, California |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 90.75 | 88.5 | 93 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 66.16 | WT% | ICP | |
| AL2O3 | 15.94 | WT% | ICP | |
| FE2O3 | 4.11 | WT% | ICP | |
| MNO | 0.087 | WT% | ICP | |
| MGO | 1.6 | WT% | ICP | |
| CAO | 3.35 | WT% | ICP | |
| NA2O | 3.67 | WT% | ICP | |
| K2O | 3.9 | WT% | ICP | |
| TIO2 | 0.574 | WT% | ICP | |
| P2O5 | 0.2 | WT% | ICP | |
| LOI | 0.77 | WT% | ICP | |
| BA | 1134 | PPM | ICP | |
| CO | 10.3 | PPM | INAA | |
| CR | 7.8 | PPM | INAA | |
| NB | 7.4 | PPM | ICPMS | |
| NI | 5 | PPM | ICP | |
| U | 9.75 | PPM | ICPMS | |
| PB | 26 | PPM | TIMS | |
| TH | 20.1 | PPM | ICPMS | |
| RB | 158 | PPM | ICPMS | |
| SR | 565 | PPM | TIMS | |
| TA | 0.63 | PPM | ICP | |
| V | 75 | PPM | ICP | |
| SC | 5.37 | PPM | INAA | |
| Y | 7 | PPM | ICP | |
| ZN | 164 | PPM | ICP | |
| ZR | 130 | PPM | ICP | |
| GA | 21 | PPM | ICPMS | |
| CS | 7.2 | PPM | ICPMS | |
| HF | 3.7 | PPM | ICPMS | |
| LA | 44.9 | PPM | ICPMS | |
| CE | 53.5 | PPM | ICPMS | |
| PR | 4.91 | PPM | ICPMS | |
| ND | 17.9 | PPM | TIMS | |
| SM | 2.93 | PPM | ICPMS | |
| EU | 0.846 | PPM | ICPMS | |
| GD | 2.02 | PPM | ICPMS | |
| TB | 0.3 | PPM | ICPMS | |
| DY | 1.47 | PPM | ICPMS | |
| HO | 0.26 | PPM | ICPMS | |
| ER | 0.72 | PPM | ICPMS | |
| TM | 0.11 | PPM | ICPMS | |
| YB | 0.73 | PPM | ICPMS | |
| LU | 0.115 | PPM | ICPMS | |
| SR87_SR86 | 0.707403 | U-PB CONCORDIA | ||
| ND143_ND144 | 0.512272 | U-PB CONCORDIA | ||
| PB206_PB204 | 19.642 | U-PB CONCORDIA | ||
| PB207_PB204 | 15.791 | U-PB CONCORDIA | ||
| PB208_PB204 | 38.669 | U-PB CONCORDIA |