← Search
Sample L.Ha-1
NavDat sample number 123958 · GRANITE
Sample
| Sample ID | L.Ha-1 |
|---|
| Rock name | GRANITE |
|---|
| Rock type | PLUTONIC |
|---|
| Composition | FELSIC |
|---|
| Material | IGNEOUS |
|---|
| Comment | Biotite, granite porphyry. Age of cooling after metamorphic event was reset by intrusion of granodiorite of Granite Wash Pass. |
|---|
Location
| Latitude | 33.7167 |
|---|
| Longitude | -113.605 |
|---|
| Location | Little Harquahala mtns. Hope Quad., Yuma Co., AZ |
|---|
| State / province | Arizona |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 66 |
|
63.8 |
68.2 |
|
|
Analyses
No chemical analyses are stored for this sample.
