Chalcopyrite. Copper iron sulfide mineral. Stone with multicoloured reflective shiny surface colours.

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Size: 3481px × 5021px
Photo credit: © NATURAL HISTORY MUSEUM, LONDON/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 1823-1913, alfred, ali, boy, collection, historical, human, malay, malaysian, male, monochrome, people, person, portrait, russel, sepia, servant, wallace