The deposit occurred in the exocontact of east Zhongchuan rock body, and is near the stratigraphic contact belt between Middle Carboniferous and Middle Devonian.
矿床产于中川岩体东外接触带内，处于中石炭统与中泥盆统的接触带附近。
The deposit occurred in the exocontact of east Zhongchuan rock body, and is near the stratigraphic contact belt between Middle Carboniferous and Middle Devonian.
矿床产于中川岩体东外接触带内，处于中石炭统与中泥盆统的接触带附近。
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