| Reference List: | Pantz (1811) Leonhard Tasch.: 5: 372.
Hatle, E. (1885), Min.Herzogthums, Steirmark: 68.
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: Halides, Nitrates, Borates, Carbonates, Sulfates, Phosphates, Arsenates, Tungstates, Molybdates, Etc. John Wiley and Sons, Inc., New York, 7th edition, revised and enlarged: 183, 189. |
|---|
