As nouns the difference between dellaite and sellaite
is that dellaite is (mineral) a triclinic-pinacoidal colorless mineral containing calcium, hydrogen, oxygen, and silicon while sellaite is .
dellaite
English
Noun
(mineral) A triclinic-pinacoidal colorless mineral containing calcium, hydrogen, oxygen, and silicon.
References
* Dellaite in the Mineralogy Database: [http://webmineral.com/data/Dellaite.shtml] sellaite
English
Noun
(mineral) A tetragonal-ditetragonal dipyramidal mineral containing fluorine and magnesium.
References
* Sellaite in the Mineralogy Database: [http://webmineral.com/data/Sellaite.shtml]