porphyritic
Từ liên quan
aphaniticphenocrystgroundmassmatrixigneousvolcanicplutonicmagmalavacrystalcrystallizationcoolingtexturegranitebasaltandesiterhyolitedioritegabbrotrachyteporphyrymineralfeldsparquartzolivinepyroxeneamphibolemicabiotitemuscoviteplagioclaseorthoclaseglassvitreousphaneriticglassyvesicularpyroclasticintrusionextrusiveintrusivedykesillbatholithlaccolithmagmatismpetrologygeologylithologymineralogycrystalliteeuhedralsubhedralanhedralsolidificationmelteutecticperitecticfractionationdifferentiationviscosityvolcanismcrustmantlemagma chamber