1 Definition
1.1 definisi
taconite punika biji wesi kurang-bahan kang belongs kanggo sedimen rock lan ngemot bab 27% wesi lan 51% silika
amphibolite bisa ditegesake minangka rock metamorphic granular kang utamané kalebu hornblende lan plagioclase
1.2 Sajarah
1.2.1 asal
western australia, Minnesota
dingerteni
1.2.2 panemu
Newton Horace Winchell
Alexandre brongniart
1.3 Etimologi
saka jeneng gunung taconic ing england anyar
saka amphibole + -ite
1.4 kelas
rocks sedimentary
rocks metamorphic
1.4.1 sub-kelas
awet rock, medium atose rock
awet rock, hard rock
1.5 kulawarga
1.5.1 group
ora ditrapake
ora ditrapake
1.6 kategori liyane
rock grained coarse, rock opaque
rock grained coarse, medium rock grained, rock opaque