研究表明，在黄铁矿和菱锰矿富集关系上，西溪堡锰矿与现代波罗的海具有类似特征。
Reaearch showed that the Xixibao manganese ore did share some similar characteristics with that of modern Baltics Sea on the enrichment relationship of pyrite and rhodochrosite.
研究表明，在黄铁矿和菱锰矿富集关系上，西溪堡锰矿与现代波罗的海具有类似特征。
Reaearch showed that the Xixibao manganese ore did share some similar characteristics with that of modern Baltics Sea on the enrichment relationship of pyrite and rhodochrosite.
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