Classification:
Orthosilicates
Sorosilicates
Translated title:
Epidote
Place of origin:
Arendal. Norway
Depositional environment:
Regional and contact metamorphic rocks. Saussuritization (alteration of plagioclase)
Description:
Regional and contact metamorphic rocks. Saussuritization (alteration of plagioclase)
Chemical formula:
Ca2FeAl2(Si2O7)(SiO4)(O,OH)2
Crystal system:
Monoclinic
Crystal schema:
Prismatic