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Kimberlite
Kimberlite

Taconite
Taconite



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Kimberlite
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Taconite

Kimberlite lan Taconite Definition

Definition

definisi

kimberlite iku langka, biru-tinged, coarse-grained intrusive rock igneous, kang kadhangkala ngandhut perhiasan lan akéh ditemokaké ing africa kidul lan Siberia.
taconite punika biji wesi kurang-bahan kang belongs kanggo sedimen rock lan ngemot bab 27% wesi lan 51% silika

Sajarah

asal

kimberley, tresna
western australia, Minnesota

panemu

John W. Judd
Newton Horace Winchell

Etimologi

saka kimberley + -ite, saka jeneng kutha african kidul kimberley ngendi rock iki pisanan ditemokaké.
saka jeneng gunung taconic ing england anyar

kelas

batuan beku
rocks sedimentary

sub-kelas

awet rock, hard rock
awet rock, medium atose rock

kulawarga

group

vulkanik
-

kategori liyane

rock grained coarse, rock grained nggoleki, rock opaque
rock grained coarse, rock opaque