Fluorapatite Dan Patch Mine Keystone Pennington Co. South Dakota USA (1984) FOV:4.8 mm Post author:Gary Kindel Post published:2021-03-07 Post category:Blog FacebookTweetPinEmailPrint FacebookTweetPinEmailPrint Tags: Mineral Images Read more articles Previous PostDigital Rockhound’s Companion Version 4.06 update released. Next PostClinoptilolite J. Richardson Ranch Madras Oregon USA (2004) FOV:1.6 mm You Might Also Like Fluorapatite crystals, Dan Patch Mine, Keystone South Dakota, USA 2020-02-09 #2069 Gold Var. Native Union Co. North Carolina USA (2002) FOV 8mm 2024-07-07 #2478 Talmessite Calcite Gold Hill Mine Gold Hill Tooele Co. Utah USA (2004) 2024-01-14