Database of Raman spectroscopy, X-ray diffraction and chemistry of minerals

View changes made in:

Sep 5, 2020
- Spionkopite
  - Mineral Comment changed from
    Goble R J (1980) Copper sulfides from Alberta: yarrowite Cu9S8 and spionkopite Cu39S28, The Canadian Mineralogist 18, 511-518
    to
    Goble R J (1980) Copper sulfides from Alberta: yarrowite Cu₉S₈ and spionkopite Cu₃₉S₂₈, The Canadian Mineralogist 18, 511-518
Oct 13, 2017
- Spionkopite
  - IMA Ideal Chemistry changed from "Cu_1.32S" to "Cu₃₉S₂₈"
Oct 21, 2012
- Spionkopite
  - Mineral Comment changed from
    Goble R J (1980) Copper sulfides from Alberta: yarrowite Cu9S8 and spionkopite Cu39S28, The Canadian Mineralogist 18, 511-518
    
    Fleischer M, Cabri L J (1981) New mineral names, American Mineralogist 66, 1274-1280
    to
    Goble R J (1980) Copper sulfides from Alberta: yarrowite Cu9S8 and spionkopite Cu39S28, The Canadian Mineralogist 18, 511-518
May 17, 2008
- Spionkopite
  - Mineral Comment changed to
    Goble R J (1980) Copper sulfides from Alberta: yarrowite Cu9S8 and spionkopite Cu39S28, The Canadian Mineralogist 18, 511-518
    
    Fleischer M, Cabri L J (1981) New mineral names, American Mineralogist 66, 1274-1280
May 19, 2006
- Spionkopite
  - IMA Ideal Chemistry changed to "Cu_1.32S"