tatanan
picrite punika nggoleki-grained, hard rock 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.
mylonites sing ductilely rocks deformed kawangun dening klempakan saka galur nyukur gedhe, ing zona fault ductile.
isi Mineral
biotite, olivine, plagioclase, pyrrhotite
porphyroblasts
senyawa isi
al, cao, karbon dioksida, mg, MgO
aluminium oxide, calcium sulfat, krom (iii) oxide, wesi (iii) oxide, Magnesium karbonat, silikon dioksida
jinis metamorphism
metamorphism kakubur, metamorphism cataclastic, impact metamorphism, metamorphism regional
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jinis udan
udan biologi
udan biologi, udan kimia, udan mechanical
jinis erosi
erosi kimia, erosi gisik, erosi Glacier, erosi segara, banyu erosi, angin erosi
erosi kimia, erosi segara, angin erosi