Reference List:
- + | Schaller (1914) Journal of the Washington Academy of Science: 4: 354.
Schaller (1916) U.S. geological Survey Bull. 610: 141.
Mineralogical Magazine (1916): 17: 350.
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.: 823. |
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