1 Tatanan
1.1 tatanan
Wangun chert nalika microcrystals silikon dioksida tuwuh ing endapan alus sing dadi watu gamping utawa kapur. tatanan chert bisa dadi salah siji saka asal kimia utawa biologi.
syenites nepheline sing kawangun amarga aktivitas igneous alkalin lan umumé kawangun ing wilayah dharatan crustal nglukis utawa ing zona subduksi cordilleran.
1.2 komposisi
1.2.1 isi Mineral
quartz, Silicon
albite, amphibole, biotite, cancrinite, Feldspar, hornblende, plagioclase, pyroxene, sodalite
1.2.2 senyawa isi
silikon dioksida
aluminium oxide, cao, wesi (iii) oxide, feo, kalium oxide, MgO, keda, sodium oxide, fosfor pentoxide, silikon dioksida, titanium dioxide
1.3 transformasi
1.3.1 metamorphism
1.3.2 jinis metamorphism
ora ditrapake
metamorphism kakubur, impact metamorphism
1.3.3 cuaca
1.3.4 jinis udan
ora ditrapake
udan biologi, udan kimia
1.3.5 erosi
1.3.6 jinis erosi