| Porgera Mine, Mount Kare Valley, Mount Hagen, Enga Province, Papua New Guinea | β Adularia, β Altaite, β Andesite, β Anhydrite, β Ankerite, β Apatite, β Arsenic-bearing Pyrite, β Arsenopyrite, β Baryte, β Biotite, β Bornite, β Brookite, β Calcite, β Chalcedony, β Chalcopyrite, β Chlorite Group, β Coloradoite, β Diorite, β Dolomite, β Electrum, β Epidote, β Freibergite Subgroup, β Galena, β Gypsum, β Hematite, β Hessite, β Hornfels, β Illite, β K Feldspar, β Kaolinite, β Krennerite, β Leucoxene, β Limestone, β Magnetite, β Marcasite, β Miargyrite, β Native Gold, β Petzite, β Proustite, β Pyrargyrite, β Pyrite, β Pyrrhotite, β Quartz, β Roscoelite, β Rutile, β Sericite, β Shale, β Siltstone, β Sphalerite, β Tetrahedrite Subgroup |
