moroxite
/mɒˈrɒksʌɪt/ /məˈrɒksʌɪt/Mineralogy. Now historical
noun
A bluish-green form of apatite, occurring in Norway and Finland.
Origin
Early 19th century. From German Moroxit from Hellenistic Greek μόροξος (also μόροχθος) a kind of pipeclay (perhaps a loanword) + German -it.