1 Tatanan
1.1 tatanan
nalika lahar dirilis saka gunung, iku diwiwiti saka cooling cepet banget kang freezes mekanisme saka crystallization. asil punika kaca vulkanik karo susunan Gamelan seragam.
tephrite punika, hard rock nggoleki-grained kang jinis metasomatite, ateges ngrubah basalt. iku formulir karo utawa tanpa crystallization, salah siji ngisor permukaan minangka rocks intrusive utawa ing lumahing minangka rocks extrusive.
1.2 komposisi
1.2.1 isi Mineral
ora kasedhiya
Feldspar alkali, nepheline, plagioclase, pyroxene
1.2.2 senyawa isi
aluminium oxide, cao, wesi (iii) oxide, feo, kalium oxide, MgO, keda, sodium oxide, fosfor pentoxide, silikon dioksida, titanium dioxide
cao, karbon dioksida, MgO, silikon dioksida
1.3 transformasi
1.3.1 metamorphism
1.3.2 jinis metamorphism
metamorphism kakubur, metamorphism cataclastic, kontak metamorphism
metamorphism cataclastic, kontak metamorphism, impact metamorphism, metamorphism regional
1.3.3 cuaca
1.3.4 jinis udan
udan biologi, udan kimia, udan mechanical
udan biologi, udan kimia, udan mechanical
1.3.5 erosi
1.3.6 jinis erosi
erosi kimia, erosi gisik, erosi Glacier
erosi kimia, erosi gisik, erosi Glacier, erosi segara, banyu erosi