en2015-08-18 18:09 PM CESThttp://inspire.ec.europa.eu/codelist/CommodityCodeValue/chrysoberyl:1http://inspire.ec.europa.eu/codelist/CommodityCodeValue/chrysoberylChrysoberyl is a poorly known mineral in the gem world even though the gem varieties are popular.There are three main gem varieties: - http://www.galleries.com/Chrysoberyl