cherty Definition

dolomite, siltstone, amphibolite, epidote, schistose, greywacke, phyllite, argillaceous, pelite, hornblende, albite, sericite, claystone, biotite, dunite, felsite, hornfels, diabase, clastic, gabbro, norite, argillite, arsenopyrite, monzonite, siderite, limonite, pyrophyllite, ankerite, fuchsite, diopside, covellite, allanite, greisen, pyroxenite, chrysocolla, alunite, pentlandite, argentiferous, hypabyssal, pyrope, mylonite, muscovite, actinolite, eluvial, amphibole, uraninite, schists, scheelite, stibnite, tetrahedrite, chalcocite, dacite, veinlet, orpiment, carnotite, dolomites, enargite, pyroxene, eclogite, adularia, illite, chlorite, pyrites, lamprophyre, lepidolite, leucoxene, phlogopite, haematite, realgar, kaolinite, lapilli, smithsonite, anastomosing, pyrargyrite, anomalism, vein quartz, nepheline, anhydrite, alkalic, bornite, halite, chalcedony, ultrabasic, sylvite, bastnasite, yttrium oxide, molybdenite, marcasite, plagioclase, autunite, aplite, monazite, aluminous, gossan, pitchblende, pyrochlore, smoky quartz, feo, potassic, detrital,