/tags/black-bear-mine Black Bear Mine en-US Copyright Fri, 03 Apr 2020 07:01:00 GMT /show/as-it-was/2020-04-03/as-it-was-john-daggett-develops-black-bear-gold-mine Discovered in 1860, the Black Bear Mine was one of the most important quartz gold mines in Siskiyou County, Calif. It was located along the Salmon River… Fri, 03 Apr 2020 07:01:00 GMT /show/as-it-was/2020-04-03/as-it-was-john-daggett-develops-black-bear-gold-mine Gail Fiorini-Jenner