armalcolite
Noun
Meaning
armalcolite (plural armalcolites)
(mineralogy) An orthorhombic mineral first discovered on the Moon.
Examples
Armalcolite was named after Armstrong, Aldrin, and Collins.
Noun
armalcolite (plural armalcolites)
(mineralogy) An orthorhombic mineral first discovered on the Moon.
Armalcolite was named after Armstrong, Aldrin, and Collins.