Reference List:
- + | Darapsky (1898) Zeitschrift für Kristallographie, Mineralogie und Petrographie, Leipzig: 29: 213.
Palache, C., Berman, H., & Frondel, C. (1951), The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana, Yale University 1837-1892, Volume II. John Wiley and Sons, Inc., New York, 7th edition, revised and enlarged, 1124 pp.: 567.
Mineralogical Magazine (1957): 31: 409.
Burke, Ernest A.J. (2007) A Mass Discreditation of GQN Minerals. Canadian Mineralogist: 44(6): 1557-1560. |
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