Sample HD01-71
NavDat sample number 46302 · GRANODIORITE
Sample
| Sample ID | HD01-71 |
|---|---|
| Rock name | GRANODIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Collected by | Walt Gray |
| Comment | Glen Aulin |
Location
| Latitude | 37.8469 |
|---|---|
| Longitude | -119.488 |
| Location | May Lake Traverse |
| State / province | California |
| Location comment | Yosemite National Park, California |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 93 | 93 | 94 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 61.99 | WT% | ICP | |
| AL2O3 | 15.58 | WT% | ICP | |
| FE2O3 | 5.38 | WT% | ICP | |
| MNO | 0.104 | WT% | ICP | |
| MGO | 2.7 | WT% | ICP | |
| CAO | 4.65 | WT% | ICP | |
| NA2O | 3.1 | WT% | ICP | |
| K2O | 3.57 | WT% | ICP | |
| TIO2 | 0.724 | WT% | ICP | |
| P2O5 | 0.18 | WT% | ICP | |
| LOI | 0.88 | WT% | ICP | |
| BA | 854 | PPM | ICP | |
| CO | 18.5 | PPM | INAA | |
| CR | 20.9 | PPM | INAA | |
| NB | 8.7 | PPM | ICPMS | |
| NI | 8 | PPM | ICP | |
| U | 8.71 | PPM | ICPMS | |
| PB | 14 | PPM | TIMS | |
| TH | 29.5 | PPM | ICPMS | |
| RB | 154 | PPM | ICPMS | |
| SR | 428 | PPM | TIMS | |
| TA | 0.93 | PPM | ICP | |
| V | 124 | PPM | ICP | |
| SC | 15.9 | PPM | INAA | |
| Y | 21 | PPM | ICP | |
| ZN | 95 | PPM | ICP | |
| ZR | 164 | PPM | ICP | |
| GA | 19 | PPM | ICPMS | |
| CS | 9 | PPM | ICPMS | |
| HF | 5 | PPM | ICPMS | |
| LA | 31.3 | PPM | ICPMS | |
| CE | 58.1 | PPM | ICPMS | |
| PR | 7.04 | PPM | ICPMS | |
| ND | 28.4 | PPM | TIMS | |
| SM | 5.64 | PPM | ICPMS | |
| EU | 1.16 | PPM | ICPMS | |
| GD | 4.92 | PPM | ICPMS | |
| TB | 0.79 | PPM | ICPMS | |
| DY | 4.26 | PPM | ICPMS | |
| HO | 0.79 | PPM | ICPMS | |
| ER | 2.36 | PPM | ICPMS | |
| TM | 0.357 | PPM | ICPMS | |
| YB | 2.03 | PPM | ICPMS | |
| LU | 0.312 | PPM | ICPMS | |
| SR87_SR86 | 0.707229 | U-PB CONCORDIA | ||
| ND143_ND144 | 0.512423 | U-PB CONCORDIA | ||
| PB206_PB204 | 19.577 | U-PB CONCORDIA | ||
| PB207_PB204 | 15.484 | U-PB CONCORDIA | ||
| PB208_PB204 | 38.98 | U-PB CONCORDIA |