A Spectacular Metallic Stibnite Crystal Cluster  A Spectacular Metallic Stibnite Crystal Cluster
Mineral Cabinet

Smithsonian Gem & Mineral Collection

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 A Spectacular Metallic Stibnite Crystal Cluster
 
Stibnite, an ore of antimony, has a bright metallic luster. This spectacular group of crystals is from Iyo, Japan, and is part of the gem and mineral collection of the Smithsonian's National Museum of Natural History.

Last modified 2026-08-09 MZ Smithsonian photos by Dane A. Penland
Copyright 1992 Smithsonian Institution
 A Spectacular Metallic Stibnite Crystal Cluster