Wangun mugearite nalika lahar tekan lumahing bumi near vulkanik. suhu lava iku antarane 1100 1250 ° c nalika nemu menyang permukaan.
hawaiite punika, hard rock nggoleki-grained sing formulir nalika bit lahar njupuk metu saka gunung lan tekan lumahing bumi.
olivine, plagioclase, pyroxene
olivine, plagioclase, pyroxene
aluminium oxide, cao, wesi (iii) oxide, feo, kalium oxide, MgO, keda, sodium oxide, fosfor pentoxide, silikon dioksida, titanium dioxide
aluminium oxide, cao, wesi (iii) oxide, feo, kalium oxide, MgO, keda, sodium oxide, fosfor pentoxide, silikon dioksida, titanium dioxide