CLINOFERROSILITE, [4], t-pigeonite

Classification by Godovikov, 1997

Family: Pyroxenes
   SubFamily:    Mg-Fe(Mn)-pyroxenes
Group:
Series: Clinoenstatite
SubSeries:    

Classification by Ciriotti, 2004

FAMILY: PYROXENE (pyroxene [1m group])(E↔G)G'[TO3]2

Definitions of Structure-type formulae elements