Porphyry lan Granodiorite Definition

Porphyry

Granodiorite

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1 Definition

1.1 definisi

porphyry punika reddish-coklat kanggo kain rock igneous ngemot phenocrysts akeh macem-macem mineral ditempelake ing matrik nggoleki-grained

granodiorite punika intrusive igneous rock coarse-grained ngemot quartz lan plagioclase, lan kang wis komposisi ing antarane granit lan diorite

1.2 Sajarah

1.2.1 asal

egypt

dingerteni

1.2.2 panemu

Dingertèni

1.3 Etimologi

saka lawas porfire french, saka porfiro italian lan ing sawetara kasus langsung saka porphyrites latin

saka granit + diorite

1.4 kelas

batuan beku

1.4.1 sub-kelas

awet rock, hard rock

awet rock, medium atose rock

1.5 kulawarga

1.5.1 group

plutonic

1.6 kategori liyane

rock grained nggoleki, rock opaque

rock grained coarse, medium rock grained, rock opaque

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