西瓜单词

glauconite是什么意思

glauconite

英 ['glɔ:kənaɪt] 美 ['glɔ:kənaɪt]
  • n. 海绿石,海绿沙

glauconite 双语例句


A sand or sediment having a dark greenish color caused by the presence of glauconite .
海绿石砂因含有海绿石而呈深绿色的砂子或沉积物。
Glauconite , detrital carbonate skeletal debris , marine fossils , and collophane are commonly present .
海绿石、碳酸盐骨骸碎屑、海相化石和胶磷矿普遍出现。
Based on the analysis of biology fossils , it is considered that zhan-che sag of jiyang depression was ever invaded by the small-scale marine transgression under the background of the continental basin , which influenced sedimentary environment at that time , and occurred biologic variation and glauconite deposit to a certain extent .
结合古生物化石的分析,认为济阳坳陷沾车凹陷在陆相湖盆沉积的大背景下,曾遭受过小规模的海侵,对当时的沉积环境产生了一定影响,由此在一定程度上产生了生物的变异和海绿石的沉积。

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