Quartz Crystals from California

California Quartz crystals straight from the mine! This Old Rock offers a wide variety of quartz crystals,
all sizes, fun shapes, points, clusters, cabinet specimens, and architectural grade Landscape stones.
Home of California's largest quartz crystals, and crystal caverns.



You are welcome to visit the mine, select your own crystals, and enjoy a personal guided tour of our quarry.
Just send us a note and we will contact you to make arrangements.  Reservations need to be made in advance.
This Old Rock is located near Placerville, California, in the scenic foothills of the Sierra Nevada mountains.

Office hours 9am-5pm PDT

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                           All photos by This Old Rock are Copyrighted, ©, and may not be used without written consent. All Rights Reserved.  This Old Rock  2015