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不適合元素

2 件の記事

Schematic diagrams showing the principles behind fractional crystallisation in a magma. While cooling, the magma evolves in composition because different minerals crystallize from the melt. 1: olivine crystallizes; 2: olivine and pyroxene crystallize; 3: pyroxene and plagioclase crystallize; 4: plagioclase crystallizes. At the bottom of the magma reservoir, a cumulate rock forms.

分級結晶作用マグマの進化と岩石形成のメカニズム

分級結晶作用マグマ分化火成岩結晶分化
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不適合元素地球化学におけるマグマと鉱物の相互作用

不適合元素地球化学岩石学分配係数
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