1 Formation
1.1 Formation
Foidolites is a fine-grained, hard rock which is a type of metasomatite, essentially altered basalt. It forms with or without crystallization, either below the surface as intrusive rocks or on the surface as extrusive rocks.
1.2 Composition
1.2.1 Mineral Content
Amphibole, Biotite, Feldspar, Olivine, Plagioclase, Pyroxene
1.2.2 Compound Content
Aluminium Oxide, CaO, Iron(III) Oxide, FeO
1.3 Transformation
1.3.1 Metamorphism
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97% - Igneous Rocks Rocks have it !
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1.3.2 Types of Metamorphism
Burial Metamorphism, Cataclastic Metamorphism, Hydrothermal Metamorphism, Impact Metamorphism
1.3.3 Weathering
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99% - Igneous Rocks Rocks have it !
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1.3.4 Types of Weathering
Not Applicable
1.3.5 Erosion
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92% - Igneous Rocks Rocks have it !
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1.3.6 Types of Erosion
Not Applicable