关键词 ：斑岩铜矿；优先浮选；混合浮选 [gap=672]Key words： porphyry copper ore； selective flotation； bulk flotation
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porphyry copper deposit 斑岩铜矿床
Porphyry copper deposits 铜矿 ; 斑岩铜矿床
Porphyry copper ore 斑岩铜矿
porphyry copper body 斑岩型铜矿体
porphyry copper gold deposits 斑岩铜矿床
porphyry copper molybdenum deposit 斑岩铜矿床
porphyry copper-gold deposit 斑岩铜金矿床 ; 斑岩型铜金矿床
Adakite and porphyry copper deposit 埃达克岩与斑岩铜矿
porphyry copper-gold 斑岩型铜金矿
While the mines appear to be close to each other, each exploits a separate porphyry copper deposit.
尽管看起来它们彼此靠得很近，但是每个矿却分别开采不同的含铜斑岩矿床。
In many porphyry copper deposits, additional enrichment of the metal has been caused by surficial weathering.
在许多斑岩铜矿矿床中，地表风化使得金属铜进一步富集。
Since then, the copper prospecting in the belt was focused on rich copper deposit but not on porphyry copper deposit.
以后对该区的找铜工作一度只重视了富铜，对斑岩型铜矿重视不够。
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