• 吉林南部松岗盆地早侏罗世植物主要由松柏类、银杏类、真蕨类康类组成,迄今已发现2237

    More than 37 species of 22 genera of fossil plants are recognized by the authors from the Shansonggang Basin of southern Jilin, China, including mainly conifers, ginkgoales, ferns and czekanowskiales.

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  • 松岗钴(矿床产于古元古代裂谷海槽褶皱地带国内新近发现的类型矿床。赋存老岭粘土硅质岩建造之中。

    Shasonggang Co(Cu, Ni) deposit occurs in Laoling Group, rich boron, carbon clay rock with siliceous rock formation, Paleoproterozoic rift trough folded belt, which is the domestic a new type deposit.

    youdao

  • 松岗钴(矿床产于古元古代裂谷海槽褶皱地带国内新近发现的类型矿床。赋存老岭粘土硅质岩建造之中。

    Shasonggang Co(Cu, Ni) deposit occurs in Laoling Group, rich boron, carbon clay rock with siliceous rock formation, Paleoproterozoic rift trough folded belt, which is the domestic a new type deposit.

    youdao

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