Important Update News
The RRUFF Project has been migrated to RRUFF.net. Please update your bookmarks immediately, if you have not done so.
The data on this website is already three years out of date, and the entire website will be taken offline before the end of the year.
We are grateful to NASA for the funding of this effort.
We host articles and citations in collaboration with the Canadian , American , British , Japanese , French , Russian , and Italian mineral societies.Report a new mineral description or crystal structure reference.
Mineral contains: Numanoite
Ohnishi M, Kusachi I, Kobayashi S, Yamakawa J (2006) Numanoite, Ca4CuB4O6(OH)6(CO3)2, a new mineral, the Cu-analogue of borcarite from the Fuka mine, Okayama Prefecture, Japan. 19th General Meeting of the International Mineralogical Association, Kobe, Japan 19, P31.01-P31.01
Ohnishi M, Kusachi I, Kobayashi S, Yamakawa J, Tanabe M, Kishi S, Yasuda T (2007) Numanoite, Ca4CuB4O6(OH)6(CO3)2, a new mineral species, the Cu analogue of borcarite from the Fuka mine, Okayama Prefecture, Japan. The Canadian Mineralogist 45, 307-315
Poirier G, Piilonen P C (2007) New mineral names. American Mineralogist 92, 1776-1779
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