Sample HD01-29
NavDat sample number 46259 · GRANODIORITE
Sample
| Sample ID | HD01-29 |
|---|---|
| Rock name | GRANODIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Collected by | Walt Gray |
| Comment | Half Dome-equi |
Location
| Latitude | 37.7568 |
|---|---|
| Longitude | -119.559 |
| Location | North 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 | 70.29 | WT% | ICP | |
| AL2O3 | 14.87 | WT% | ICP | |
| FE2O3 | 2.66 | WT% | ICP | |
| MNO | 0.055 | WT% | ICP | |
| MGO | 0.99 | WT% | ICP | |
| CAO | 2.87 | WT% | ICP | |
| NA2O | 3.6 | WT% | ICP | |
| K2O | 3.73 | WT% | ICP | |
| TIO2 | 0.321 | WT% | ICP | |
| P2O5 | 0.12 | WT% | ICP | |
| LOI | 0.74 | WT% | ICP | |
| BA | 626 | PPM | ICP | |
| CO | 4 | PPM | INAA | |
| NB | 7.7 | PPM | ICPMS | |
| U | 10.3 | PPM | ICPMS | |
| PB | 25 | PPM | TIMS | |
| TH | 21.1 | PPM | ICPMS | |
| RB | 159 | PPM | ICPMS | |
| SR | 372 | PPM | TIMS | |
| TA | 0.71 | PPM | ICP | |
| V | 46 | PPM | ICP | |
| SC | 4 | PPM | INAA | |
| Y | 7 | PPM | ICP | |
| ZN | 69 | PPM | ICP | |
| ZR | 97 | PPM | ICP | |
| GA | 16 | PPM | ICPMS | |
| CS | 8.3 | PPM | ICPMS | |
| HF | 3.5 | PPM | ICPMS | |
| LA | 17 | PPM | ICPMS | |
| CE | 31 | PPM | ICPMS | |
| PR | 3.24 | PPM | ICPMS | |
| ND | 11.6 | PPM | TIMS | |
| SM | 2.15 | PPM | ICPMS | |
| EU | 0.59 | PPM | ICPMS | |
| GD | 1.67 | PPM | ICPMS | |
| TB | 0.25 | PPM | ICPMS | |
| DY | 1.34 | PPM | ICPMS | |
| HO | 0.26 | PPM | ICPMS | |
| ER | 0.75 | PPM | ICPMS | |
| TM | 0.114 | PPM | ICPMS | |
| YB | 0.78 | PPM | ICPMS | |
| LU | 0.13 | PPM | ICPMS |