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Amethyst from selected localities.

USA
 
  • Connecticut
    • New Haven Co.
Brace, John P. (1823), Miscellaneous Localities of Minerals. American Journal of Science: s.1, 6: 250-1.
Bill Barrett collection
Harold Moritz collection
Weber, Marcelle H. and Earle C. Sullivan. (1995): Connecticut Mineral Locality Index. Rocks & Minerals (Connecticut Issue): 70(6): 407.
michael otto collection
        • Southford
USGS Prof Paper 255
 
Mineral and/or Locality  
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