hyaloclastite jinis rock igneous wis kawangun liwat cooling lan solidification lahar utawa magma. 0
hidrogen sulfida, belerang dioxide 0
metamorphism kakubur, metamorphism cataclastic, kontak metamorphism, hidrotermal metamorphism 0
udan biologi, udan kimia, udan mechanical 0
erosi kimia, erosi gisik 0