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shoshonite
英 [ʃəuːˈʃəʊnaɪt]

  • n. 正边粗玄岩；橄辉碱玄岩；橄榄玄粗岩

网络释义专业释义英英释义

  正边粗玄岩

... 闪霞粗玄岩 kulaite 正边粗玄岩 shoshonite 粗面粗玄岩 trachydolerite ...

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  橄榄玄粗岩

...要信息 关键词 ： 橄榄玄粗岩；岩石-地球化学特征；Sr-Nd-Pb同位素；岩石圈富集地幔；赣中 [gap=1563]Keywords : shoshonite, petrology and geochemistry, Sr-Nd-Pb isotopes, lithosphere enriched mantle, ce..

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短语

shoshonite series 岩系列 ; 钾玄岩系列

Siziwangqi shoshonite 四子王旗钾玄岩

shoshonite-high-K calc-alkaline series 钾玄岩

  • 正边粗玄岩

·2,447,543篇论文数据，部分数据来源于NoteExpress

Shoshonite

  • abstract: Shoshonite is a basaltic rock, properly a potassic trachyandesite, composed of olivine, augite and plagioclase phenocrysts in a groundmass with calcic plagioclase and sanidine and some dark-colored volcanic glass. Shoshonite gives its name to the shoshonite series and grades into absarokite with the loss of plagioclase phenocrysts and into bannakite with an increase in sanidine.

以上来源于: WordNet

双语例句

  • Eocene lavas belong to high K Calc alkaline (HK CA) series and those of Miocene to shoshonite (SHO) series.

    渐新世火山岩为高钾钙碱性系列，中新世岩石属于钾玄岩系。

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  • Some special rock types such as adakite, shoshonite and alkali rocks are closely related to continental volcanic rocks deposits.

    一些特殊的岩石类型，如埃达克岩、橄榄玄粗岩及碱性岩与陆相火山岩矿床有密切联系。

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  • Mesozoic volcanic activities of the Tan Lu fault zone mainly appeared in Early Cretaceous and resulted in a set of volcanic rocks characterized by shoshonite series.

    郯庐断裂带中生代火山活动主要发生在早白垩世，形成了一套以橄榄安粗岩系为主的火山岩。

    youdao

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