← Search
Sample HD01-67 /R
NavDat sample number 46298 · GRANODIORITE
Sample
| Sample ID | HD01-67 /R |
|---|
| Rock name | GRANODIORITE |
|---|
| Rock type | PLUTONIC |
|---|
| Composition | INTERMEDIATE |
|---|
| Material | IGNEOUS |
|---|
| Collected by | Walt Gray |
|---|
| Comment | Half Dome-equi |
|---|
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 | 65.84 | | WT% | ICP |
| AL2O3 | 15.52 | | WT% | ICP |
| FE2O3 | 4.49 | | WT% | ICP |
| MNO | 0.082 | | WT% | ICP |
| MGO | 1.83 | | WT% | ICP |
| CAO | 3.88 | | WT% | ICP |
| NA2O | 3.34 | | WT% | ICP |
| K2O | 3.45 | | WT% | ICP |
| TIO2 | 0.557 | | WT% | ICP |
| P2O5 | 0.18 | | WT% | ICP |
| LOI | 0.8 | | WT% | ICP |
