Collection of rocks and minerals. Dated 21st Century. Left to right: Dioptase (Namibian), Barite (Tunisian), Millerite (Spanish) and Flourite (Spanish)

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Photo credit: © World History Archive / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 21st, archival, archive, barite, century, collection, fluorite, geology, historical, history, millerite, minerals, natural, nature, rocks