Phenakite (group)
Properties
| Formula | ABSiO4 | 
| Classification | Nesosilicate | 
| Members | Phenakite, Eucryptite, Willemite | 
| Search other databases | webmineral.com, mindat.org, rruf.info, mineralienatlas.de, Handbook of Mineralogy, American Mineralogist Crystal Structure Database | 
| Crystal symmetry | Trigonal, Point group 3, Space group R3 (#148) | 
| Tags | Group |