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Rapakivi Granit
Rapakivi Granit

Litchfieldite
Litchfieldite



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Rapakivi Granit
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Litchfieldite

Rapakivi Granit lan Litchfieldite Definition

1 Definition
1.1 definisi
rapakivi granit punika granit hornblende-biotite ngemot kristal dibunderaké akeh orthoclase kang mantled karo oligoclase
litchfieldite punika rock langka igneous kang coarse-grained, foliated lan macem-macem nepheline syenite, kadhangkala uga disebut minangka nepheline syenite gneiss utawa gneissic nepeheline syenite
1.2 Sajarah
1.2.1 asal
finland, europe
usa
1.2.2 panemu
Jakob sederholm
Bayley
1.3 Etimologi
saka rapakivi finnish kang stands for rock crumbly
saka occurrence ing Litchfield, maine, usa
1.4 kelas
batuan beku
batuan beku
1.4.1 sub-kelas
awet rock, hard rock
awet rock, medium atose rock
1.5 kulawarga
1.5.1 group
plutonic
plutonic
1.6 kategori liyane
rock grained coarse, rock opaque
rock grained coarse, rock opaque