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白马寨镍矿区煌斑岩位于哀牢山断裂带的南段，是该条带上新生代富钾火成岩的重要组成部分。
Lamprophyres in the Baimazhai nickel deposit are located on the southern segment of Ailaoshan fault belt.
youdao
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白马寨镍矿区煌斑岩位于哀牢山断裂带的南段，是该条带上新生代富钾火成岩的重要组成部分。
Lamprophyres in the Baimazhai nickel deposit are located on the southern segment of Ailaoshan fault belt.
youdao