Lexic.us

Definition of Ralstonite

1. n. A fluoride of alumina and soda occurring with the Greenland cryolite in octahedral crystals.

Definition of Ralstonite

1. Noun. (minerology) An isometric-hexoctahedral mineral containing aluminum, fluorine, hydrogen, magnesium, oxygen, and sodium. ¹

¹ Source: wiktionary.com

Medical Definition of Ralstonite

1. A fluoride of alumina and soda occurring with the Greenland cryolite in octahedral crystals. Origin: So named after J. G. Ralston of Norristown, Penn. Source: Websters Dictionary (01 Mar 1998)

Lexicographical Neighbors of Ralstonite

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