- 巖漿類型
- magma: n. (pl. magmata , magmas) (礦 ...
- type: n. 1.型，類型，(工業(yè)產品的)品種；風格，型式。 2 ...
- magma: n. (pl. magmata , magmas) (礦物，有機物等的)稀糊狀混合物；【地質學；地理學】巖漿；稠液；【藥學】乳漿劑。
- aggressive magma: 侵進巖漿; 侵入巖漿
- alkali magma: 堿性巖漿
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magma type中文什么意思
- 巖漿類型
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例句與用法
- By calculating the calc - alkali index ( ca ) and alumina saturation index ( asi ) , the magma types of the granites can be roughly determined
通過鈣堿指數(shù)( ca )和鋁飽和指數(shù)( asi )的計算，可以大體獲知花崗巖的巖漿類型。 - Granitic tectono - magmatic assemblages mainly reflect the genetic connections between the magma types of granites and tectonic environments
摘要花崗巖的構造巖漿組合主要反映花崗巖的巖漿類型與大地構造環(huán)境之間的成因聯(lián)系。 - Jianchaling nickel deposit that respected with it is originally devided into magma type deposit , its metallogenesis include magma differrentiation - crystalization , sulfurization process , magma melt - segregated , and hydrothermal process . but melt - separated ore - forming poorly developed , and hydrothermal process is subordinate , the assimilation and contamination of country rocks have special significance to the formation of this ore deposit
與之有關的煎茶嶺鎳礦床成因上屬巖漿礦床，其成礦作用有巖漿分結作用、硫化作用、巖漿熔離作用及熱液作用等，但巖漿熔離成礦作用不發(fā)育，熱液作用僅占次要地位，富硫圍巖的同化混染對礦床的形成有特殊的意義。