Books about Idria:
New Idria Quicksilver: History of the New Idria Mining District by Ray Iddings (Aug 13, 2014)
Werewolves of New Idria by John E Chadwell and Duncan Long (Jan 10, 2012)
Quicksilver country: California's New Idria mining district by Peter C Frusetta (1991)
Minerals of the mercury ore deposit Idria by Aleksander Recnik (Jul 9, 2013)
Das Quecksilber-Bergwerk Idria: von seinem Beginne bis zur Gegenwart. Geschichtlich dargestellt von Peter Hitzinger... by Peter Hicinger (Feb 27, 2012)
Geology of the central Diablo Range between Hollister and New Idria, California by Tor H Nilsen (1979)
Investigation of New Idria mercury deposit, San Benito County, Calif by Russell R. Trengove (Jan 1, 1949)
Wiki information Idria:
New Idria was an unincorporated town in San Benito County, California. It is named after the now-inoperative New Idria Mercury Mine, a quicksilver mine.
The New Idria Mercury Mine encompasses 8,000 acres of land in the Diablo Mountain range, incorporating the town of Idria in San Benito County, California. Idria, initially named New Idria, is situated at 36°25′01″N 120°40′24″W / 36.41694°N...