Difference between revisions of "Hopper crystal"

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*Pellant, Chris. ''The Complete Book of Rocks and Minerals'', Dorling Kindersley Inc.: New York (1995), ''p. 251''
 
*Pellant, Chris. ''The Complete Book of Rocks and Minerals'', Dorling Kindersley Inc.: New York (1995), ''p. 251''
  
[[category:Crystallography]]
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[[Category:Crystallography]]

Latest revision as of 14:06, July 13, 2016

A hopper crystal of metallic bismuth

A Hopper crystal is one with faces that are hollowed as in the "stepped" faces of some halite crystals.

Sources

  • Pellant, Chris. The Complete Book of Rocks and Minerals, Dorling Kindersley Inc.: New York (1995), p. 251