chalcolite信息详情
n.铜铀云母
chalcedony network───玉髓网
chalcocite mindat───明达辉铜矿
chalcedony───n.[矿物]玉髓
aurichalcite mexico───墨西哥黑木耳石
cryptocrystalline quartz chalcedony───隐晶质石英玉髓
chalcocite pyrite───辉铜矿黄铁矿
chalcographie george braque───乔治·布拉克铜版印刷术
aurichalcite───n.[矿物]绿铜锌矿
Chalcidian───adj.小蜂科昆虫的;哈尔基斯的;哈尔基斯人的;n.哈尔基斯人
chalcopyrite sg───黄铜矿sg
Chalcolite ( crystallized phosphate of copper and uranium) is about twice as radioactive as uranium.───铜铀云母(铜和铀的磷酸盐结晶体)的放射性是铀放射性的两倍。
Curies research into the properties of two different uranium ores, pitchblende and chalcolite. led to the discovery of radium and polonium, other radioactive elements.
Chalcolite ( crystallized phosphate of copper and uranium ) is about twice as radioactive as uranium.
Pitchblende and chalcolite are much more radioactive than uranium itself.