Pegmatite
Photoswellerr@cochise.edu copyright 2007
pegmatite
pocket from Pala,
California-3
Pocket contains crystals of tourmaline,
quartz, feldspar, and lepidolite.
Photo is copyright free
only for
non-commercial educational uses.
Credit photo to R.Weller/Cochise
College and the Natural History Museum.
This reconstructed
mineral pocket is on display at the Natural History Museum,
900 Exposition Blvd., Los Angeles, California 90007