1 Tatanan
1.1 tatanan
basalt formulir nalika lahar tekan lumahing bumi near vulkanik. suhu lava iku antarane 1100 1250 ° c nalika nemu menyang permukaan.
Wangun krikel nalika partikel lempung banget nggoleki-grained sing setor ing banyu kang dumunung ing ngisor banyu badan. lagi mengko compacted Empu mbentuk krikel.
1.2 komposisi
1.2.1 isi Mineral
olivine, plagioclase, pyroxene
albite, biotite, kalsit, chert, chlorite, dolomite, hematite, micas, muscovite utawa illite, pyrite, quartz, silika, sulfides
1.2.2 senyawa isi
aluminium oxide, cao, wesi (iii) oxide, feo, kalium oxide, MgO, keda, sodium oxide, fosfor pentoxide, silikon dioksida, titanium dioxide
ca, fe, mg, silikon dioksida, sodium
1.3 transformasi
1.3.1 metamorphism
1.3.2 jinis metamorphism
kontak metamorphism
ora ditrapake
1.3.3 cuaca
1.3.4 jinis udan
udan biologi
udan biologi, udan kimia, udan mechanical
1.3.5 erosi
1.3.6 jinis erosi
ora kasedhiya
erosi kimia, erosi gisik, erosi Glacier