Synchysite-(Ce)

Synchysite-(Ce)
Synchysite-(Ce) from Poudrette quarry, Mont Saint-Hilaire
General
CategoryMinerals
FormulaCa(Ce,La)(CO3)2F
IMA symbolSyn-Ce
Strunz classification5.BD.20c
Dana classification16a.1.3.1
Crystal systemMonoclinic
Crystal classPrismatic (2/m)
(same H-M symbol)
Space groupC2/c
Identification
TenacityBrittle
Mohs scale hardness4.5
LusterVitreous
DiaphaneityTranslucent
PleochroismWeak
References

Synchysite-(Ce) is a carbonate mineral and an end member of the synchysite group. The general chemical formula is Ca(Ce,La)(CO3)2F.