Gemstone Polishing
Maker Faire Bay Area 2019
May 17th-19th
Exhibit
Craft
Members of the Sequoia Gem and Mineral Society, the Peninsula Gem and Geology Society, and the San Francisco Gem and Mineral Society will teach fellow Makers how to grind and polish gemstone cabochons.
Sequoia Gem and Mineral Society, Peninsula Gem and Geology Society, and the San Francisco Gem and Mineral Society
The Sequoia, Peninsula, and San Francisco Gem & Mineral club members share interests in lapidary crafts and mineral & fossil collecting. The clubs educate the public about the earth sciences & lapidary arts.
