Explore the mineral-rich region of Northern California with Rockhounding
Northern California and unearth the state's best rockhounding sites,
ranging from popular and commercial sites to numerous lesser-known
areas. Featuring an overview of the state's geologic history as well as
a site-by-site guide to the best rockhounding locations, Rockhounding
Northern California is the ideal resource for rockhounds of all ages and
experience levels.