Difference between revisions of "Calumetite"

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[[File:Calumentite Webmineral.jpg|thumb|Calumentite; Jeff Weissman / Photographic Guide to Mineral Species atWeb Mineral: [http://www.webmineral.com/data/Calumetite.shtml#.Y5C8xCjMJs- Link]]]
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[[File:Calumentite Webmineral.jpg|thumb|Calumentite; Jeff Weissman / Photographic Guide to Mineral Species at Web Mineral: [http://www.webmineral.com/data/Calumetite.shtml#.Y5C8xCjMJs- Link]]]
 
== Description ==
 
== Description ==
  

Revision as of 10:20, 7 December 2022

Calumentite; Jeff Weissman / Photographic Guide to Mineral Species at Web Mineral: Link

Description

A light blue copper corrosion product. Calumetite occurs rarely as a mineral. It has the composition of Cu(OH, Cl)2 - 2(H2O).

Resources and Citations

  • David Scott, 'A Review of Copper Chlorides and Related Salts in Bronze Corrosion and as Painting Pigments'. Studies in Conservation, 45, 39-54, (2000).

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