苦橄巖 的英文怎麼說

中文拼音 [gǎnyán]
苦橄巖 英文
picrite
  • : Ⅰ形容詞1 (象膽汁或黃連的味道) bitter 2 (難受的; 痛苦的) painful; hard 3 [方言] (除去得太多; ...
  • : 名詞(姓氏) a surname
  • : 名詞1. (巖石) rock 2. (巖峰) cliff; crag
  1. On the basis of the study on the petrology, trace element, and isotopic geochemistry, the primary magma of volcanic rocks can be divided into two series according to their originated rocks and degree of partial melting. one is the basanite - alkaline basalt - olivine tholeiite magma series, which are generated by partial melting from spinel iherzolite ; the other is nephelinite magma - alkaline picritic basalt magma, which are generated by partial melting of the garnet iherzolite

    石化學、微量元素、同位素地球化學證據都表明,華北、華南地區的火山根據源和局部熔融程度的不同,可以分為兩個原生漿系列:一個是源為尖晶石二輝,隨著局部熔融程度的增加,形成的碧玄漿-堿性玄武漿-欖拉斑玄武漿;另一個是源為石榴石二輝,隨著局部熔融程度的增加形成的霞石漿-堿性玄武系列。
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