definisi
taconite punika biji wesi kurang-bahan kang belongs kanggo sedimen rock lan ngemot bab 27% wesi lan 51% silika
marl iku sawijining rock sedimentary unconsolidated dumadi saka lempung lan jeruk
asal
western australia, Minnesota
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panemu
Newton Horace Winchell
William Smith
Etimologi
saka jeneng gunung taconic ing england anyar
saka lawas marle french, saka pungkasan marglia latin
kelas
rocks sedimentary
rocks sedimentary
sub-kelas
awet rock, medium atose rock
awet rock, rock alus
kategori liyane
rock grained coarse, rock opaque
rock grained nggoleki, rock opaque