Sample HD01-32
NavDat sample number 46262 · GRANODIORITE
Sample
| Sample ID | HD01-32 |
|---|---|
| Rock name | GRANODIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Collected by | Walt Gray |
| Comment | Half Dome-equi |
Location
| Latitude | 37.7697 |
|---|---|
| Longitude | -119.487 |
| Location | Clouds Rest |
| 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 | 68.82 | WT% | ICP | |
| AL2O3 | 15.58 | WT% | ICP | |
| FE2O3 | 2.98 | WT% | ICP | |
| MNO | 0.063 | WT% | ICP | |
| MGO | 1.1 | WT% | ICP | |
| CAO | 3.14 | WT% | ICP | |
| NA2O | 3.63 | WT% | ICP | |
| K2O | 3.59 | WT% | ICP | |
| TIO2 | 0.463 | WT% | ICP | |
| P2O5 | 0.14 | WT% | ICP | |
| LOI | 0.67 | WT% | ICP | |
| BA | 788 | PPM | ICP | |
| CO | 7.8 | PPM | INAA | |
| CR | 6.7 | PPM | INAA | |
| NB | 8 | PPM | ICPMS | |
| NI | 4 | PPM | ICP | |
| U | 4.82 | PPM | ICPMS | |
| PB | 20 | PPM | TIMS | |
| TH | 16.8 | PPM | ICPMS | |
| RB | 137 | PPM | ICPMS | |
| SR | 485 | PPM | TIMS | |
| TA | 0.71 | PPM | ICP | |
| V | 56 | PPM | ICP | |
| SC | 4.13 | PPM | INAA | |
| Y | 8 | PPM | ICP | |
| ZN | 94 | PPM | ICP | |
| ZR | 105 | PPM | ICP | |
| GA | 19 | PPM | ICPMS | |
| CS | 6.3 | PPM | ICPMS | |
| HF | 3.2 | PPM | ICPMS | |
| LA | 27.9 | PPM | ICPMS | |
| CE | 44.4 | PPM | ICPMS | |
| PR | 4.62 | PPM | ICPMS | |
| ND | 17.4 | PPM | TIMS | |
| SM | 2.87 | PPM | ICPMS | |
| EU | 0.835 | PPM | ICPMS | |
| GD | 2.12 | PPM | ICPMS | |
| TB | 0.32 | PPM | ICPMS | |
| DY | 1.59 | PPM | ICPMS | |
| HO | 0.29 | PPM | ICPMS | |
| ER | 0.83 | PPM | ICPMS | |
| TM | 0.129 | PPM | ICPMS | |
| YB | 0.81 | PPM | ICPMS | |
| LU | 0.131 | PPM | ICPMS |