Show every one of the fifty eight counties in ill california contains mineral deposits of some description during 1912 all but two reported a commercial production of one or more minerals with values ranging from kern county with its output down to tehama with a production worth only a few hundred dollars kern leads all other counties in petroleum production amador and yuba are close rivals for first place in gold output shasta produces 80 per cent of the copper total los angeles leads in brick and crushed rock inyo is first in borax lead soda and zinc san benito is first in quicksilver production san diego county produces half of the gems found in the state placer is first in gran ite and building stone santa cruz in linie lim san bernardino in limestone tulare in ill mageda aniag tuolumne in marble alameda in salt and colusa calusa in sandstone |