Wulfenite Richmond Sitting Bull Mine Galena Lawerence Co. Co. South Dakota USA (1985) FOV:3.6 mm Post author:Gary Kindel Post published:2021-10-30 Post category:Blog FacebookTweetPinEmailPrint Self collected specimen in 1985. First time I’ve seen wulfenite from the Richmond Sitting Bull mine! FacebookTweetPinEmailPrint You Might Also Like Gemstone Guide for Idaho 2019-08-12 #3372 Gypsum French Creek Mine Knauertown Chester Co. Pennsylvania USA (2022) FOV:3.6 mm 2022-09-05 #2323 Fluorite Chihuahua Mexico (2004) FOV 2.7 mm 2024-11-23