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Borolanite
Borolanite

Anthracite
Anthracite



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Borolanite
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Anthracite

Borolanite lan Anthracite Definition

Definition

definisi

borolanite iku macem-macem nepheline syenite lan belongs kanggo batuan beku lan ngandhut nepheline-alkali pseudomorphs Feldspar kang dumadi putih panggonan minangka gelambir ing matrik rock peteng
Anthracite jinis rock sedimentary kang hard lan macem-macem batu bara sing wis luster dhuwur

Sajarah

asal

Scotland
pennsylvania, kita

panemu

Ora dingerteni
Ora dingerteni

Etimologi

saka Komplek igneous alkalic near Loch borralan ing Kulon Scotland
saka anthrakites greek, saka anthrax, anthrak meaning coal

kelas

batuan beku
rocks metamorphic

sub-kelas

awet rock, medium atose rock
awet rock, rock alus

kulawarga

group

plutonic
-

kategori liyane

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