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Anorthosite
Anorthosite

Novaculite
Novaculite



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Anorthosite
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Novaculite

Formasi Anorthosite lan Novaculite

1 Tatanan
1.1 tatanan
anorthosite punika phaneritic, intrusive rock igneous kang ditondoi dening predominance saka plagioclase Feldspar kang meh 90-100%, lan komponèn mafic tithik.
Wangun novaculite nalika microcrystals silikon dioksida tuwuh ing endapan alus sing dadi watu gamping utawa kapur. tatanan novaculite bisa dadi salah siji saka asal kimia utawa biologi.
1.2 komposisi
1.2.1 isi Mineral
amphibole, clinopyroxene, ilmenite, magnetite, olivine, orthopyroxene
quartz, Silicon
1.2.2 senyawa isi
ca, cao, krom (iii) oxide, MgO, trioxide belerang
ca, silikon dioksida
1.3 transformasi
1.3.1 metamorphism
97% Igneous Rocks rocks have it !
19% Sedimentary Rocks rocks have it !
1.3.2 jinis metamorphism
metamorphism cataclastic, kontak metamorphism
ora ditrapake
1.3.3 cuaca
99% Igneous Rocks rocks have it !
78% Sedimentary Rocks rocks have it !
1.3.4 jinis udan
udan biologi
ora ditrapake
1.3.5 erosi
92% Igneous Rocks rocks have it !
86% Sedimentary Rocks rocks have it !
1.3.6 jinis erosi
erosi kimia, angin erosi
erosi kimia, erosi gisik, erosi Glacier