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杨林坳钨矿床是我国新发现的一种新的大型钨矿床。它属中低温热液裂隙充填石英网脉型钨矿床。工业矿体由含钨石英脉及石英之间的网岩组成。矿床特点是储量大,品位低,含钨矿物种类多,黑白钨共生关系密切,嵌布粒度细而不均匀,白钨结构疏松而易于泥化。这种矿床国外近来也有发现,属一种难选矿石,至今尚未得到开发利用。尽管这类型钨矿选别较为困难,但对整个川口钨矿
Yangling Au deposit is a newly discovered large-scale tungsten deposit newly discovered in China. It is a medium and low temperature hydrothermal fissure filling quartz network vein type tungsten deposit. Industrial ore bodies are composed of network rocks between tungsten-bearing quartz veins and quartz. Deposits are characterized by large reserves, low grade, many types of tungsten minerals, black and white tungsten symbiosis closely, embedded fine and uneven distribution, scheelite structure loose and easy to mud. This deposit has also recently been discovered abroad, is a refractory ore, has yet to be developed and utilized. Although this type of tungsten ore sorting more difficult, but the entire Kawaguchi tungsten