Sample HD01-83
NavDat sample number 46315 · GRANITE
Sample
| Sample ID | HD01-83 |
|---|---|
| Rock name | GRANITE |
| Rock type | PLUTONIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Collected by | Walt Gray |
| Comment | Johnson Granite |
Location
| Latitude | 37.8449 |
|---|---|
| Longitude | -119.373 |
| Location | Elizabeth Lake |
| State / province | California |
| Location comment | Yosemite National Park, California |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 85.4 | 85.3 | 85.5 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 74.84 | WT% | ICP | |
| AL2O3 | 13.8 | WT% | ICP | |
| FE2O3 | 1.04 | WT% | ICP | |
| MNO | 0.027 | WT% | ICP | |
| MGO | 0.18 | WT% | ICP | |
| CAO | 0.98 | WT% | ICP | |
| NA2O | 3.55 | WT% | ICP | |
| K2O | 5.05 | WT% | ICP | |
| TIO2 | 0.125 | WT% | ICP | |
| P2O5 | 0.04 | WT% | ICP | |
| LOI | 0.68 | WT% | ICP | |
| BA | 820 | PPM | ICP | |
| CO | 1.5 | PPM | INAA | |
| CR | 2.3 | PPM | INAA | |
| NB | 6.1 | PPM | ICPMS | |
| U | 4.88 | PPM | ICPMS | |
| PB | 25 | PPM | TIMS | |
| TH | 21.6 | PPM | ICPMS | |
| RB | 250 | PPM | ICPMS | |
| SR | 167 | PPM | TIMS | |
| TA | 0.56 | PPM | ICP | |
| V | 9 | PPM | ICP | |
| SC | 2.18 | PPM | INAA | |
| Y | 6 | PPM | ICP | |
| ZN | 43 | PPM | ICP | |
| ZR | 107 | PPM | ICP | |
| GA | 19 | PPM | ICPMS | |
| CS | 9.4 | PPM | ICPMS | |
| HF | 3.6 | PPM | ICPMS | |
| LA | 38.2 | PPM | ICPMS | |
| CE | 62.4 | PPM | ICPMS | |
| PR | 5.97 | PPM | ICPMS | |
| ND | 19.2 | PPM | TIMS | |
| SM | 2.55 | PPM | ICPMS | |
| EU | 0.577 | PPM | ICPMS | |
| GD | 1.6 | PPM | ICPMS | |
| TB | 0.22 | PPM | ICPMS | |
| DY | 1.14 | PPM | ICPMS | |
| HO | 0.22 | PPM | ICPMS | |
| ER | 0.69 | PPM | ICPMS | |
| TM | 0.101 | PPM | ICPMS | |
| YB | 0.7 | PPM | ICPMS | |
| LU | 0.119 | PPM | ICPMS | |
| SR87_SR86 | 0.711652 | U-PB CONCORDIA | ||
| PB206_PB204 | 19.061 | U-PB CONCORDIA | ||
| PB207_PB204 | 15.671 | U-PB CONCORDIA | ||
| PB208_PB204 | 38.556 | U-PB CONCORDIA |