|
Germany | |
| www.haldengraeber.de/Homepage/Fundstellen/Deutschland/Spessart/Rosa/Rosa.html |
| Palache, Charles, Berman, Harry, Frondel, Clifford (1951) The System of Mineralogy (7th ed.) Vol. 2 - Halides, Nitrates, Borates, Carbonates, Sulfates, Phosphates, Arsenates, Tungstates, Molybdates, Ect. John Wiley and Sons, New York. Dana 6: 140, 838 |