run of gold
... 偏斜矿体；矿下斜道；矿脉走向 run 富金脉 run of gold 羊背石 rundh?cker ...
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工业矿体由矿化石英脉的富金段组成。
The ore body is in the gold rich part of ore bearing quartz vein.
youdao
刘屯金矿床为含金硫化物石英脉型，以其品位富、埋藏浅为特点。
Liutun gold deposit, a quartz vein type deposit, is characterized by its high grade, shallow buried depth.
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