Sample HD01-41
NavDat sample number 46271 · GRANODIORITE
Sample
| Sample ID | HD01-41 |
|---|---|
| Rock name | GRANODIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Collected by | Walt Gray |
| Comment | Half Dome-equi |
Location
| Latitude | 37.7461 |
|---|---|
| Longitude | -119.527 |
| Location | Trail to Half Dome |
| 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 | 69.31 | WT% | ICP | |
| AL2O3 | 14.98 | WT% | ICP | |
| FE2O3 | 3.12 | WT% | ICP | |
| MNO | 0.065 | WT% | ICP | |
| MGO | 1.2 | WT% | ICP | |
| CAO | 2.98 | WT% | ICP | |
| NA2O | 3.46 | WT% | ICP | |
| K2O | 3.7 | WT% | ICP | |
| TIO2 | 0.417 | WT% | ICP | |
| P2O5 | 0.13 | WT% | ICP | |
| LOI | 0.62 | WT% | ICP | |
| BA | 805 | PPM | ICP | |
| CO | 8.6 | PPM | INAA | |
| CR | 5.2 | PPM | INAA | |
| NB | 7.4 | PPM | ICPMS | |
| NI | 3 | PPM | ICP | |
| U | 15 | PPM | ICPMS | |
| PB | 18 | PPM | TIMS | |
| TH | 13.8 | PPM | ICPMS | |
| RB | 134 | PPM | ICPMS | |
| SR | 441 | PPM | TIMS | |
| TA | 0.97 | PPM | ICP | |
| V | 54 | PPM | ICP | |
| SC | 4.06 | PPM | INAA | |
| Y | 8 | PPM | ICP | |
| ZN | 87 | PPM | ICP | |
| ZR | 90 | PPM | ICP | |
| GA | 18 | PPM | ICPMS | |
| CS | 8.5 | PPM | ICPMS | |
| HF | 3 | PPM | ICPMS | |
| LA | 18.3 | PPM | ICPMS | |
| CE | 33.4 | PPM | ICPMS | |
| PR | 3.63 | PPM | ICPMS | |
| ND | 13.6 | PPM | TIMS | |
| SM | 2.34 | PPM | ICPMS | |
| EU | 0.693 | PPM | ICPMS | |
| GD | 1.71 | PPM | ICPMS | |
| TB | 0.26 | PPM | ICPMS | |
| DY | 1.35 | PPM | ICPMS | |
| HO | 0.25 | PPM | ICPMS | |
| ER | 0.71 | PPM | ICPMS | |
| TM | 0.118 | PPM | ICPMS | |
| YB | 0.77 | PPM | ICPMS | |
| LU | 0.124 | PPM | ICPMS |