1) Magnesium mineral 2) Monoclinic mineral
Found on
https://www.crosswordclues.com/clue/gunningite
Gunningite is one of the minerals in the Kieserite group. Its chemical formula is (Zn,Mn2+)SO4·H2O. Its name honours Henry Cecil Gunning (1901–1991) of the Geological Survey of Canada and a Professor at the University of British Columbia, Vancouver, Canada. ==Occurrence== Gunningite is rare. It is found in dry areas of the oxidized portions of ...
Found on
http://en.wikipedia.org/wiki/Gunningite
No exact match found.
