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Arkose
Arkose

Nepheline Syenite
Nepheline Syenite



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Arkose
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Nepheline Syenite

Arkose lan Nepheline Syenite Definition

Definition

definisi

arkose punika rock sedimentary, khusus jinis sandstone ngemot paling sethithik 25% Feldspar
syenite nepheline punika rock plutonic holocrystalline resembling syenite nanging ngemot nepheline lan kakurangan quartz

Sajarah

asal

france
-

panemu

Alexandre brongniart
Ora dingerteni

Etimologi

saka wilayah Auvergne saka prancis digunakake dening geologist Alexandre brongniart french 1826 sing Applied istilah iki kanggo sawetara sandstones feldspathic
saka asal saka syenite palaeozoic nepheline saka Provinsi Shanxi lor, china

kelas

rocks sedimentary
batuan beku

sub-kelas

awet rock, hard rock
awet rock, medium atose rock

kulawarga

group

-
plutonic

kategori liyane

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