Browse our online store, see us at one of our
upcoming shows or stop by our gallery and rock shop in Santa Rosa, California.
We have on display one of the largest collections, with the greatest variety of minerals, in the San Francisco Bay Area!!!
Our normal operating hours are 11:11 AM until 6 PM Wednesday thru Sunday but you can always phone for an appointment at 707-922-6331 and one of us will make every effort to accommodate you.
We hope that you enjoy our website, and we look forward to serving you.
