definisi
troctolite jinis rock intrusive mafic. iku kasusun ateges Jumlah utama nanging maneko rupo olivine lan calcic plagioclase bebarengan karo pyroxene suntingan. iku anorthosite-sugih olivine, utawa sing relatif pyroxene-kurang saka gabbro
dolomite punika rock sedimentary ngemot luwih saka 50 persen saka dolomite Mineral dening bobot
asal
dingerteni
Alps kidul, prancis
panemu
christian Leopold von Buch
dolomieu
Etimologi
saka troklotit german, saka trōktēs greek, iwak segara (dijupuk dadi sejenis iwak)
saka french, saka jeneng dolomieu (1750-1801), geologis french sing ditemokaké rock ing
kelas
batuan beku
rocks sedimentary
sub-kelas
awet rock, hard rock
awet rock, medium atose rock
group
plutonic
ora ditrapake
kategori liyane
rock grained coarse, rock opaque
rock grained coarse, rock grained nggoleki, medium rock grained, rock opaque