ramsdellite
Noun
Meaning
English Wikipedia has an article on:ramsdelliteWikipedia
ramsdellite (countable and uncountable, plural ramsdellites)
(mineralogy) A black or gray orthorhombic mineral form of manganese dioxide
Noun
English Wikipedia has an article on:ramsdelliteWikipedia
ramsdellite (countable and uncountable, plural ramsdellites)
(mineralogy) A black or gray orthorhombic mineral form of manganese dioxide