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Porphyry
Porphyry

Scoria
Scoria



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Scoria

Porphyry lan Scoria Definition

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Definition

definisi

porphyry punika reddish-coklat kanggo kain rock igneous ngemot phenocrysts akeh macem-macem mineral ditempelake ing matrik nggoleki-grained
scoria punika igneous rock extrusive peteng-colored karo babak rongga gelembung-kaya KALUBÈRAN

Sajarah

asal

egypt
-

panemu

Ora dingerteni
Ora dingerteni

Etimologi

saka lawas porfire french, saka porfiro italian lan ing sawetara kasus langsung saka porphyrites latin
saka pungkasan tengah english (denoting slag saka logam molten), saka skōria greek nolak, saka dung Skor

kelas

batuan beku
batuan beku

sub-kelas

awet rock, hard rock
awet rock, medium atose rock

kulawarga

group

plutonic
vulkanik

kategori liyane

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