feldspars Definition

felspar, alkalic, authigenic, perthitic, triclinic, chrysocolla, muscovite, chalcedony, chlorite, epidote, plagioclase, covellite, phyllite, goethite, hornblende, phlogopite, actinolite, biotite, kaolinite, claystone, corundum, sericite, dunite, amphibole, pyrites, gangue, chalcocite, realgar, octahedron, tetrahedrite, pyroxene, halite, allanite, adularia, calcium sulphate, pyrope, siderite, pyrophyllite, azurite, labradorite, steatite, pentoxide, calcic, greisen, aluminosilicate, aplite, lapilli, cuprite, uraninite, pyrochlore, carnotite, crystallites, albite, lepidolite, ankerite, monazite, smoky quartz, praseodymium, schistose, schists, pentlandite, enargite, diopside, cherty, greywacke, bornite, trioxide, olivine, pelite, scheelite, cementite, yttrium oxide, spinel, anhydrite, beryl, limonite, aluminous, orpiment, leucoxene, ferrous sulphate, yellow ocher, amphibolite, detrital, dolomites, calcite, hypabyssal, eudialyte, metamorphic rock, dacite, eclogite, nephrite, silicate, molybdenite, argentite, saprolite, anorthosite, argillaceous, holmium, sulphides, zns,