0164 SPHALERITE, Las Manforas Mine, Picos de Europa Mountains, Cantabria, Spain September 28, 2019 Steve Europe Spain Source R.Coulsell, 1984
California North & Central Americas United States 2700 LAWSONITE, GLAUCOPHANE, Old Reed Ranch, Tiburon Peninsula, Marin County, California, U.S.A. September 28, 2019
Canada North & Central Americas 3363 SPERRYLITE, Vermilion Mine, Denison, Sudbury District, Ontario, Canada September 28, 2019
