pegmatites Definition

syenite, zoned, porphyries, bornite, sericite, schists, stockwork, gabbro, sulphides, actinolite, hornfels, ankerite, arsenopyrite, mineralization, pentlandite, anomalism, covellite, eudialyte, breccia, adularia, epidote, chalcocite, diorite, haematite, molybdenite, lamprophyre, biotite, dacite, pyroxenite, albite, galena, kaolinite, felsite, sphalerite, hornblende, veinlet, phyllite, allanite, gossan, stibnite, amphibolite, stratiform, pyrrhotite, silicification, diamondiferous, alkalic, ultrabasic, tetrahedrite, alunite, dunite, pyrophyllite, outcrops, kimberlite, brecciation, autunite, fuchsite, chlorite, schistose, diabase, phlogopite, rhyolite, greisen, illite, pitchblende, saprolite, limonite, greywacke, lithology, veinlets, monzonite, bastnasite, andesite, gneiss, granites, siderite, veining, pyrargyrite, argillite, pelite, dolomites, pyrochlore, chalcopyrite, muscovite, amphibole, stratigraphy, siltstone, enargite, supergene, lineament, granodiorite, argillaceous, footwall, chalcedony, cherty, orogenic, norite, metallogenic, potassic, graben, carnotite,