3199 LANGBEINITE, Carlsbad Potash District, Eddy County, New Mexico, U.S.A. September 28, 2019 Steve New Mexico North & Central Americas United States Source G.Thomas, 1991
California North & Central Americas United States 2877 EPIDOTE, Garnet Hill Mine, Garnet Hill, Calaveras County, California, U.S.A. September 28, 2019
Cornwall England United Kingdom 0137 CHALCOCITE, Wheal Buller, Redruth, St. Day District, Cornwall, England, U.K. September 28, 2019