primary deposit

They may help to define the industrial type of primary deposit and prospecting by the association type of arsenate minerals.

根据砷酸盐矿物的组合类型可较快速地确定原生矿床（体）的工业类型和找矿方向。

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By the study of the feature of alluvial gold conjuncture, its haul distance was determined, the types of its Primary deposits assessed and the target area for ProsPecting Primary deposit defined.

介绍了研究砂金连生体特性，借以确定砂金的搬运距离、判断原生金矿床类型并进行预测，以及确定原生金矿靶区的应用范例。

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Liaoning Xiuyan Nephrite Placer Deposit ( XNPD ) is a secondary deposit of primary nephrite ore.

辽宁岫岩软玉砂矿 ( 又称河磨玉矿 ) 是原生软玉矿的次生砂矿床.

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Re-Os Isotopic Dating of Molybdenite from the Fu ′ anpu Molybdenum Deposit of Jilin Province and Discussion on Its Metallogenesis Primary discussion on metallogenic mechanism and dynamics of sandstone-hosted uranium deposits in China

吉林福安堡钼矿中辉钼矿铼-锇同位素定年及成矿作用探讨试论砂岩型铀矿成矿机制和成矿作用动力学问题

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Conclusion: The mechanism of factor-X deficiency with primary amyloidosis was known as that the factor-X directly bind to amyloid fibrils and deposit in tissue.

结论：目前认为原发性系统性淀粉样变性并发凝血因子X缺乏的机制是淀粉样纤维与X因子特异性结合沉积在组织中形成的。

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Energy factors of primary ore-forming elements in Panzhihua vanadic titanomagnetite ore deposit and their geochemical characterization

攀枝花钒钛磁铁矿主要成矿元素地球化学特征的能量因子

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