单词	ferromagnesian
释义	ferromagnesian /ˌfɛrə(ʊ)maɡˈniːʒ(ə)n / /ˌfɛrə(ʊ)maɡˈniːziən/ adjective Geology (Of a rock or mineral) containing iron and magnesium as major components.Thus, in magma chambers dense ferromagnesian minerals may sink to form cumulate rocks at the base of the chamber, whereas in partial melting a lower-density melt may percolate upwards.... The example from the granite at Lime Crest quarry is very low in magnesium relative to those found in rocks containing more ferromagnesian minerals. The very low magnesium content of Lime Crest ferroaxinite may reflect the relative scarcity of ferromagnesian minerals in the granite.
随便看	cytogenetics cytogenic cytogenous cytogeny cytoid cytokeratin cytokine cytokinesis cytokinetic cytokinin cytologic cytological cytologically cytologist cytology cytolysin cytolysine cytolysis cytolytic cytomegalia cytomegalic cytomegalic inclusion body disease cytomegalic inclusion disease cytomegalovirus cytomegaly

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