Sample SV-1h
NavDat sample number 87961 · GABBRO
Sample
| Sample ID | SV-1h |
|---|---|
| Rock name | GABBRO |
| Rock type | PLUTONIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Harper and others |
| Comment | Hornblende gabbro |
Location
| Latitude | 41.5831 |
|---|---|
| Longitude | -123.825 |
| Location | Summit Valley pluton |
| State / province | California |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 144.1 | 143.7 | 144.5 |
Analyses
No chemical analyses are stored for this sample.
References
- Harper, Gregory D; Saleeby, Jason B; Heizler, Matthew (1994) Formation and emplacement of the Josephine Ophiolite and the NevadanOrogeny in the Klamath Mountains, California-Oregon; U/Pb zircon and(super 40) Ar/ (super 39) Ar geochronology. Journal of Geophysical Research, vol. 99, no. B3, pp.4293-4321, 10 Mar1994 doi:10.1029/93JB02061