[Rockhounds] How San Benito County, California, became ground zero for a rare gemstone

[Paul]

How San Benito County became ground zero for a rare gemstone
Published 07/17/2021 BenitoLink Reporter, Robert Eliason
https://benitolink.com/how-san-benito-county-became-ground-zero-for-a-rare-gemstone/

A chance discovery in 1907 yielded a unique precious mineral;
now the public can go look for samples on Saturdays.


Yours,

Paul H.