Meet geologist and paleontologist Joseph Rotstein — he brings his array of minerals and fossils to the market. Lots of fun to look at and he is a wonderful source of information. He offers something different for children’s parties too.
Joseph said “Kids love fossils and using them to introduce them to science helps light a spark in their minds!”
Contact: Joseph Rotstein (8181) 414 1538 or JosephRotstein@gmail.com
The Wednesday Santa Rosa Farmers Market is a great place to re-charge for the rest of the week. Meet the rest of the Wednesday vendors. It’s a beautiful spot for coffee, breakfast or just sit a spell. Shopping is easy and fun!





Linda C.
I found Joseph extremely helpful in choosing a present for my best friend. His minerals are beautiful and affordable. I appreciate a merchant that provides gifts that are practical and affordable especially during these times! Thanks Joseph and Sa ta Rosa Farmer’s Market for providing such a diversity of vendors in addition to wonderful organic produce!