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.
oolites mbentuk nalika lapisan saka kalsit setor sak gandum wedhi utawa fosil Piece lan mbalek sak ing banyu kalem, kang ndadekake wong-wong mau babak.
isi Mineral
biotite, olivine, plagioclase, pyrrhotite
kalsit, chert, lempung, dolomite, quartz, wedhi, silt
senyawa isi
al, cao, karbon dioksida, mg, MgO
aluminium oxide, ca, NaCl, cao, wesi (iii) oxide, feo, MgO
jinis metamorphism
metamorphism kakubur, metamorphism cataclastic, impact metamorphism, metamorphism regional
ora ditrapake
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 gisik