Definition of ferromagnesian in English:

ferromagnesian

adjective ˌfɛrə(ʊ)maɡˈniːʒ(ə)nˌfɛrə(ʊ)maɡˈniːziənˌferōˌmaɡˈnēZHən

Geology

(of a rock or mineral) containing iron and magnesium as major components.
〔地质〕（岩石，矿物）含铁和镁的，铁镁质的
Example sentencesExamples
- 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 very low magnesium content of Lime Crest ferroaxinite may reflect the relative scarcity of ferromagnesian minerals in the granite.
- There are two types of silicate minerals, the ferromagnesian and the nonferromagnesian silicates.
- 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 rhombohedral phase usually occurs as large tabular inclusions near the rims of ferromagnesian phenocrysts.

Definition of ferromagnesian in US English:

ferromagnesian

adjectiveˌferōˌmaɡˈnēZHən

Geology

(of a rock or mineral) containing iron and magnesium as major components.
〔地质〕（岩石，矿物）含铁和镁的，铁镁质的
Example sentencesExamples
- There are two types of silicate minerals, the ferromagnesian and the nonferromagnesian silicates.
- The very low magnesium content of Lime Crest ferroaxinite may reflect the relative scarcity of ferromagnesian minerals in the granite.
- 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 rhombohedral phase usually occurs as large tabular inclusions near the rims of ferromagnesian phenocrysts.
- 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.

单词	ferromagnesian
释义	Definition of ferromagnesian in English: ferromagnesian adjective ˌfɛrə(ʊ)maɡˈniːʒ(ə)nˌfɛrə(ʊ)maɡˈniːziənˌferōˌmaɡˈnēZHən Geology (of a rock or mineral) containing iron and magnesium as major components. 〔地质〕（岩石，矿物）含铁和镁的，铁镁质的 Example sentencesExamples 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 very low magnesium content of Lime Crest ferroaxinite may reflect the relative scarcity of ferromagnesian minerals in the granite. There are two types of silicate minerals, the ferromagnesian and the nonferromagnesian silicates. 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 rhombohedral phase usually occurs as large tabular inclusions near the rims of ferromagnesian phenocrysts. Definition of ferromagnesian in US English: ferromagnesian adjectiveˌferōˌmaɡˈnēZHən Geology (of a rock or mineral) containing iron and magnesium as major components. 〔地质〕（岩石，矿物）含铁和镁的，铁镁质的 Example sentencesExamples There are two types of silicate minerals, the ferromagnesian and the nonferromagnesian silicates. The very low magnesium content of Lime Crest ferroaxinite may reflect the relative scarcity of ferromagnesian minerals in the granite. 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 rhombohedral phase usually occurs as large tabular inclusions near the rims of ferromagnesian phenocrysts. 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.
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