Fluorapatite, Dan Patch Mine, Keystone, South Dakota, USA Post author:Gary Kindel Post published:2020-01-27 Post category:Blog FacebookTweetPinEmailPrint FacebookTweetPinEmailPrint Tags: Mineral Images, South Dakota Read more articles Previous PostGoethite ps after Siderite, Dan Patch Mine, Keystone, SD FOV: 10mm Next PostPyromorphite, Iron Hill Mine, Carbonate SD, USA You Might Also Like Gold Mining in South Carolina 2009-10-16 #2349 Quartz, Chabazite Puu O Ehu Quarry Kauai Co. Hawaii USA (2004) FOV:2.7 mm 2025-12-04 #2615 Wurtzite Pennsylvania USA (2003) FOV:1.9 mm 2022-07-04