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Mimetite group minerals are a group of isomorphic series minerals with hexagonal system,which include mimetite,vanadinite and pyromorphite. 砷鉛鑛族鑛物是一族六方晶系的類質(zhì)同象系列鑛物，包括砷鉛鑛、釩鉛鑛和磷氯鉛鑛。