Occurrence: Associated minerals are: glaucocerinite
, natroglaucocerinite, zaccagnaite, serpierite and hemimorphite.
The minerals were a copper-zinc sulfate, a copper-zinc mineral without sulfate, and a copper-zinc-aluminum sulfate (possibly glaucocerinite
Relationship to other species: It is considered to be the copper-dominant analogue of glaucocerinite
and carrboydite and a member of the hydrotalcite group.
The copper-dominant analog of carrboydite and glaucocerinite