porphyritic Definition

monzonite, dacite, granodiorite, felsite, rhyolite, adamellite, trachyte, amphibolite, biotite, dacitic, dioritic, rhyolitic, sericite, chloritic, siliceous, silicified, pyritic, syenitic, extrusive, chalcedonic, pelite, albite, norite, schistose, alkalic, epidote, clastic, argillaceous, feldspathic, igneous, peridotite, basaltic, ultrabasic, sedimentary, nepheline, magmatic, pyroclastic, olivine, brecciated, andesite, interbedded, pegmatitic, actinolite, gneissic, silicic, granitic, illite, hematitic, auriferous, muscovite, pelitic, graphitic, stratiform, hypabyssal, potassic, fragmental, gossan, fuchsite, colluvial, intercalated, supergene, surficial, foliated, metasomatic, argentiferous, eluvial, decalcified, orogenic, conglomeratic, ferruginous, calcareous, anorthosite, mineralized, pyroxene, arcuate, detrital, phlogopite, domal, diopside, blebby, lateritic, lithological, eclogite, hypogene, carbonaceous, dolomitic, phyllosilicate, evaporite, feldspar, palaeozoic, pyrope, aluminous, diamondiferous, calcic, turonian, recrystallized, micaceous, spodumene, huronian, tensional,