Related to renierite by replacing half of Ge by As, with charge balance maintained by coupled substitution Zn+Ge = Cu+As.
(Should probably be considered an end-member itself rather than a variety of renierite, since no further substitution is possible.)
The map shows a selection of localities that have latitude and longitude coordinates recorded. Click on the symbol to view information about a locality.
The symbol next to localities in the list
can be used to jump to that position on the map.
(TL) indicates type locality. ? indicates mineral may be doubtful at this locality. All other localities listed without reference should be considered as uncertain and unproven until references can be found.
Hayashi, K. et al. (1985) As-bearing renierite from the Furutobe mine, Akita Prefecture, Japan. Journ. of the Japan. Assoc. of Min., Petr. and Econ. Geol. 80, 451-458.