Sample HD01-67
NavDat sample number 46297 · GRANODIORITE
Sample
| Sample ID | HD01-67 |
|---|---|
| Rock name | GRANODIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Collected by | Walt Gray |
| Comment | Half Dome |
Location
| Latitude | 37.9139 |
|---|---|
| Longitude | -119.278 |
| Location | Granite Lakes |
| 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 | 65.98 | WT% | ICP | |
| AL2O3 | 15.57 | WT% | ICP | |
| FE2O3 | 4.48 | WT% | ICP | |
| MNO | 0.082 | WT% | ICP | |
| MGO | 1.83 | WT% | ICP | |
| CAO | 3.89 | WT% | ICP | |
| NA2O | 3.35 | WT% | ICP | |
| K2O | 3.47 | WT% | ICP | |
| TIO2 | 0.56 | WT% | ICP | |
| P2O5 | 0.18 | WT% | ICP | |
| LOI | 0.8 | WT% | ICP | |
| BA | 894 | PPM | ICP | |
| CO | 12.4 | PPM | INAA | |
| CR | 12.7 | PPM | INAA | |
| NB | 7.5 | PPM | ICPMS | |
| NI | 6 | PPM | ICP | |
| U | 5.97 | PPM | ICPMS | |
| PB | 13 | PPM | TIMS | |
| TH | 27.4 | PPM | ICPMS | |
| RB | 120 | PPM | ICPMS | |
| SR | 486 | PPM | TIMS | |
| TA | 0.84 | PPM | ICP | |
| V | 82 | PPM | ICP | |
| SC | 7.61 | PPM | INAA | |
| Y | 11 | PPM | ICP | |
| ZN | 86 | PPM | ICP | |
| ZR | 114 | PPM | ICP | |
| GA | 19 | PPM | ICPMS | |
| CS | 7.2 | PPM | ICPMS | |
| HF | 3.5 | PPM | ICPMS | |
| LA | 37.9 | PPM | ICPMS | |
| CE | 55.3 | PPM | ICPMS | |
| PR | 5.33 | PPM | ICPMS | |
| ND | 19.5 | PPM | TIMS | |
| SM | 3.28 | PPM | ICPMS | |
| EU | 0.889 | PPM | ICPMS | |
| GD | 2.52 | PPM | ICPMS | |
| TB | 0.41 | PPM | ICPMS | |
| DY | 2.14 | PPM | ICPMS | |
| HO | 0.39 | PPM | ICPMS | |
| ER | 1.14 | PPM | ICPMS | |
| TM | 0.176 | PPM | ICPMS | |
| YB | 1.14 | PPM | ICPMS | |
| LU | 0.183 | PPM | ICPMS |