uraninite Definition

pitchblende, hornblende, arsenopyrite, pentlandite, carnotite, bornite, chalcocite, actinolite, sphalerite, biotite, allanite, pyrrhotite, chalcopyrite, scheelite, molybdenite, covellite, amphibole, amphibolite, pyroxenite, epidote, chlorite, siderite, sericite, muscovite, phyllite, dunite, ankerite, greywacke, autunite, chrysocolla, cherty, hypabyssal, stibnite, pelite, hornfels, albite, plagioclase, illite, halite, dacite, pyroxene, schistose, phlogopite, anorthosite, tetrahedrite, blebs, pyrope, argillite, diopside, pyrochlore, diabase, pyrophyllite, gabbro, gneiss, siltstone, fuchsite, schists, enargite, claystone, kaolinite, aplite, galena, argillaceous, veinlet, alkalic, adularia, greisen, syenite, lapilli, alunite, argentiferous, feo, nepheline, norite, apatite, sulfides, limonite, eclogite, anhydrite, detrital, gangue, azurite, clastic, phyllosilicate, sulphides, mylonite, diorite, granodiorite, pyrites, goethite, yttrium oxide, stratiform, andesite, pegmatite, monzonite, electrum, realgar, fluorapatite, pyrargyrite, feldspars,