tatanan
gabbro, a rock mafic, formulir amarga cooling lan crystallization saka magma ing ngisor permukaan bumi.
  
jasperoid jinis langka lan aneh saka rupane metasomatic saka rocks. iku kawangun dening rupane nemen saka rocks wall ing zona nyukur kang uga dumadi ing endapan, andesites, trachytes lan basalts.
  
komposisi
  
  
isi Mineral
augite, olivine, plagioclase, pyroxene
  
mineral lempung, pyrite, quartz, sulfides
  
senyawa isi
aluminium oxide, cao, krom (iii) oxide, wesi (iii) oxide, kalium oxide, MgO, sodium oxide, silikon dioksida, trioxide belerang
  
NaCl, cao, karbon dioksida, Magnesium karbonat, MgO
  
transformasi
  
  
metamorphism
Yes
  
Yes
  
jinis metamorphism
impact metamorphism
  
metamorphism kakubur, metamorphism cataclastic, metamorphism regional
  
cuaca
Yes
  
No
  
jinis udan
udan kimia
  
ora ditrapake
  
erosi
Yes
  
No
  
jinis erosi
erosi gisik
  
ora ditrapake