Iron ore, mined in the Chinese city of Lianyungang. Ore used in construction and heavy industry.

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Photo credit: © roberto hunger / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: gemmology, gemstone, geology, gray, hematite, iron, isolated, macro, metal, metallic, mineral, mineralogy, object, ore, oxide, rock, semiprecious, specimen, stone