Epidote group

Epidotes are a group of sorosilicate minerals that are common in igneous and metamorphic rocks.

Epidote member species

 * Clinozoisite, (CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
 * Epidote, (CaCa)(AlAlFe(3+))O[Si2O7][SiO4](OH)
 * Epidote-(Sr), (CaSr)(AlAlFe(3+))O[Si2O7][SiO4](OH)
 * Hancockite, (CaPb)(AlAlFe(3+))O[Si2O7][SiO4](OH)
 * Heflikite, (CaCa)(AlAlSc)O[Si2O7][SiO4](OH)
 * Mukhinite, (CaCa)(AlAlV(3+))O[Si2O7][SiO4](OH)
 * Niigataite, (CaSr)(AlAlAl)O[Si2O7][SiO4](OH)
 * Piemontite, (CaCa)(AlAlMn(3+))O[Si2O7][SiO4](OH)
 * Piemontite-(Pb), (CaPb)(AlAlMn(3+))O[Si2O7][SiO4](OH)
 * Piemontite-(Sr), (CaSr)(AlAlMn(3+))O[Si2O7][SiO4](OH)
 * Tweddillite, (CaSr)(Mn(3+)AlMn(3+))O[Si2O7][SiO4](OH)