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Sample NHDL922
NavDat sample number 129540 · GRANODIORITE
Sample
| Sample ID | NHDL922 |
|---|
| Rock name | GRANODIORITE |
|---|
| Rock type | PLUTONIC |
|---|
| Composition | INTERMEDIATE |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 38.102 |
|---|
| Longitude | -119.616 |
|---|
| Location | Half Dome |
|---|
| State / province | California |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 90.6 |
|
90.4 |
90.8 |
|
|
Analyses
No chemical analyses are stored for this sample.
References
- Memeti, Valbone; Paterson, Scott; Matzel, Jennifer; Mundil, Roland; Okaya, David (2010) Magmatic lobes as ""snapshots"" of magma chamber growth and evolution in large, composite batholiths: An example from the Tuolumne intrusion, Sierra Nevada, California. Bulletin of the Geological Society of America. Vol. 122, no. 11-12, pp. 1912-1931. Nov 2010.
