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海南石碌铁矿与平远县尖山铁矿都属沉积类型的富铁矿床,它们都有两个含铁层位:一在中、晚石炭世之间,另一是二送纪早期的沉积。
Both Shilu Iron Mine in Hainan Province and Jianshan Iron Mine in Pingyuan County belong to the sedimentary type of iron-rich deposits. They both have two iron-bearing beds: one is between Middle and Late Carboniferous, Deposition.