Sample HD02-112
NavDat sample number 46344 · GRANODIORITE
Sample
| Sample ID | HD02-112 |
|---|---|
| Rock name | GRANODIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Collected by | Walt Gray |
| Comment | Half Dome-equi |
Location
| Latitude | 38.0514 |
|---|---|
| Longitude | -119.516 |
| Location | North of Seavey Pass |
| 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 | 64.09 | WT% | ICP | |
| AL2O3 | 16.54 | WT% | ICP | |
| FE2O3 | 4.06 | WT% | ICP | |
| MNO | 0.071 | WT% | ICP | |
| MGO | 1.63 | WT% | ICP | |
| CAO | 4.18 | WT% | ICP | |
| NA2O | 3.95 | WT% | ICP | |
| K2O | 3.22 | WT% | ICP | |
| TIO2 | 0.567 | WT% | ICP | |
| P2O5 | 0.21 | WT% | ICP | |
| LOI | 0.71 | WT% | ICP | |
| BA | 1133 | PPM | ICP | |
| CO | 11 | PPM | INAA | |
| CR | 3.8 | PPM | INAA | |
| NB | 7 | PPM | ICPMS | |
| NI | 4 | PPM | ICP | |
| U | 4.91 | PPM | ICPMS | |
| PB | 19 | PPM | TIMS | |
| TH | 16.9 | PPM | ICPMS | |
| RB | 95 | PPM | ICPMS | |
| SR | 679 | PPM | TIMS | |
| TA | 0.67 | PPM | ICP | |
| V | 74 | PPM | ICP | |
| SC | 5.66 | PPM | INAA | |
| Y | 9 | PPM | ICP | |
| ZN | 81 | PPM | ICP | |
| ZR | 103 | PPM | ICP | |
| GA | 20 | PPM | ICPMS | |
| CS | 2.1 | PPM | ICPMS | |
| HF | 3 | PPM | ICPMS | |
| LA | 24.5 | PPM | ICPMS | |
| CE | 45 | PPM | ICPMS | |
| PR | 5.13 | PPM | ICPMS | |
| ND | 19.5 | PPM | TIMS | |
| SM | 3.34 | PPM | ICPMS | |
| EU | 0.994 | PPM | ICPMS | |
| GD | 2.58 | PPM | ICPMS | |
| TB | 0.36 | PPM | ICPMS | |
| DY | 1.82 | PPM | ICPMS | |
| HO | 0.34 | PPM | ICPMS | |
| ER | 0.92 | PPM | ICPMS | |
| TM | 0.133 | PPM | ICPMS | |
| YB | 0.82 | PPM | ICPMS | |
| LU | 0.124 | PPM | ICPMS | |
| SR87_SR86 | 0.706768 | U-PB CONCORDIA | ||
| ND143_ND144 | 0.512309 | U-PB CONCORDIA | ||
| PB206_PB204 | 19.258 | U-PB CONCORDIA | ||
| PB207_PB204 | 15.733 | U-PB CONCORDIA | ||
| PB208_PB204 | 38.827 | U-PB CONCORDIA |