Pyrite on Calcite FOV 1.5 mm, Eureka, Pennsylvania, USA Post author:Gary Kindel Post published:2020-03-15 Post category:Blog FacebookTweetPinEmailPrint FacebookTweetPinEmailPrint Tags: Mineral Images, Pennsylvania Read more articles Previous PostPyromorphite and Wulfenite from Wheatley Mines, Pennsylvania. Next PostJahnsite on whitlockite, Tip Top Mine, Custer South Dakota, FOV 1.5mm You Might Also Like #3587 Vanadinite Silver King Pinal Co. Arizona USA (2025) FOV:1.2 mm 2025-05-04 #2479 Talmessite Gold Hill Mine Gold Hill Tooele Co. Utah USA (2004) FOV 5.5 mm 2023-05-31 Rist Emerald Mine, North Carolina 2009-10-18