30092 Copper, Cuprite, Tonglüshan Mine, Daye Co., Huangshi, Hubei, China May 1, 2020 Steve Asia China An attractive copper specimen partially altered to dark red cuprite. Video best viewed full screen.
Michigan North and Central Americas United States ncat JP895, Copper, Isle Royale Mines, Houghton, Houghton Co., Michigan, USA September 23, 2019
Australasia Australia New South Wales 1381 Copper, Spessartine, Apophyllite, Broken Hill, New South Wales September 22, 2019