Unspecified Gemstone occurrences [4], Paradise Valley, bounded by the Santa Cruz Mountains to the west and the Diablo Range to the east, Santa Clara Co., California, USA

Gemstone List


Copyright © Jolyon & Katya Ralph 1993-2021. Site Map. Locality, gem & photograph data are the copyright of the individuals who submitted them. For more information please contact the . Gemdat.org is an online information resource dedicated to providing free gemmological information to all.