Sonoma County Location


After almost 10 years of serving Sonoma County with the finest in gems, minerals and other treasures I’ve collected around the globe, I have made a BIG change and closed the store on February 29, 2016.

You will still be able to find the treasures I bring back on this website, and at our auction site:

GreatRockAuctionsOnline, currently hosted on FaceBook.

at our new location in Cotati

I have 5 display cases at Stones Throw

8278 Old Redwood Hwy, Cotati, CA 94931


Please visit this wonderful artist co-op to see some of the great treasures I bring back to Sonoma County in the days to come.

Thank you again Sebastopol, for a REAL good time!!!
photo 4

Our chief treasure hunter spends most of the year in search of minerals, and other treasures from the four corners of the Earth.