pegmatite Definition

syenite, dikes, dike, gabbro, porphyry, biotite, diorite, granodiorite, monzonite, amphibolite, pyroxenite, gneiss, sericite, rhyolite, diabase, hornblende, andesite, lamprophyre, felsite, epidote, aplite, peridotite, norite, spodumene, albite, gossan, kimberlite, stockwork, hornfels, bornite, breccia, sulphides, adularia, mineralization, schists, outcrops, arsenopyrite, anomalism, lithology, dacite, molybdenite, chalcopyrite, dunite, limonite, footwall, siltstone, stratiform, pyrrhotite, stratigraphy, chlorite, silicification, galena, covellite, sphalerite, greywacke, veinlets, ultrabasic, pentlandite, pitchblende, kaolinite, diamondiferous, stibnite, chalcocite, argillite, alkalic, veinlet, pelite, unconformity, veining, haematite, saprolite, brecciation, pyrite, actinolite, ankerite, lineament, illite, alunite, granites, argillaceous, fuchsite, mudstone, tetrahedrite, phyllite, magnetite, greisen, pyrophyllite, uraninite, graben, clastic, allanite, eudialyte, muscovite, schistose, autunite, pyrope, supergene, phlogopite, chromite, sulfides,