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- Keywords Manake;stratabound gold deposit;stibnite;sedimentary relict fabric; 馬腦殼;層控金礦床;輝銻礦;沉積組構殘余;
- This is a post-glacial relict species. 這是一后冰期的孑遺種。
- The sedimentary rocks did not dome. 沉積巖沒(méi)有形成穹丘。
- Layers of sedimentary rock;a layer of warm air. 多層的沉積巖;熱空氣層
- Sedimentary rock covering older crystalline layers. 沉淀巖覆在舊的水晶狀層之上的沉積巖石
- Sedimentary rock is the best place to find fossils. 沉積巖是找到化石的最佳地方。
- The last dicynodont: An Australian Cretaceous relict. 白堊紀的最后的二齒獸[論文摘要]??!
- Low-lying areas tend to be formed of granite or sedimentary rocks. 低洼地區大致上由花崗巖及沉積巖組成。
- A rounded mass of mineral matter found in sedimentary rock. 混凝土發(fā)現于沉積巖中的圓形礦石塊
- The sedimentary rocks were originally reposited in the water. 沉積巖原來(lái)埋藏于水中。
- Formed from matter deposited by water,as certain sedimentary rocks. 水成巖由水中沉淀的物質(zhì)形成的,如某種沉積巖
- Loose sediments may be changed into solid sedimentary rocks. 松散的沉積物可以變成堅硬的沉積巖。
- The sedimentary members are largely turbidites of greywacke facies. 沉積巖的組成大部分為雜砂巖相的濁積巖。
- A magnesia-rich sedimentary rock resembling limestone. 白云灰巖一種似石炭巖,富含氧化鎂的沉積巖
- Sedimentary rock composed of fine fragments,as of clay or mud. 泥質(zhì)巖,黏土巖如粘土或濕泥等由細碎片構成的沉積巖石
- A rounded massof mineral matter found in sedimentary rock. 混凝土發(fā)現于沉積巖中的圓形礦石塊。
- It is useful in discussing the nature of sedimentary deposits. 它在討論沉積物的性質(zhì)時(shí)是有用的。
- A magnesia - rich sedimentary rock resembling limestone. 白云灰巖一種似石炭巖,富含氧化鎂的沉積巖
- Sedimentary rock composed of fine fragments, as of clay or mud. 泥質(zhì)巖,黏土巖如粘土或濕泥等由細碎片構成的沉積巖石
- The orebearing sequence is littoral-lagoon sedimentary facies. 層狀、似層狀鋁土礦規模大、品位高,主要分布于豫西地區;