THE GEOLOGICAL CHARACTERISTICS AND FORMING-MECHANISM OF THE DASHILAZI ZEOLITE DEPOSIT IN HEILONGJIANG PROVINCE
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摘要: 在前人的研究基础上,分析并总结了嫩江县大石砬子沸石矿床地质特征,划分了5种矿石类型,并对其物理化学性质进行了测试.结果表明沸石结构稳定,对阳离子吸收能力较强.另外对矿床的形成环境、物质来源及形成机理进行了探讨,认为该矿床主要属火山沉积矿床.Abstract: Based on previous studies, this paper summarizes the geological characteristics of the Dashilazi zeolite deposit.The ore is classified into 5 types.Testing on its physical and chemical natures shows that the texture of zeolite ore is stable, with a strong adsorption capability to anion.By discussing on its environment, source of material and its forming mechanism, the Dashilazi zeolite deposit is of volcanic sedimentary origin.
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Key words:
- Dashilazi /
- zeolite /
- geological characteristics /
- mechanism /
- volcanic-sedimentary deposit
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