noun. a white or reddish mineral consisting of hydrous chlorides of potassium and magnesium; used as a fertilizer and as a source of potassium and magnesium.
- atomic number 37
- atomic number 12
- atomic number 19
- fresh water
Example sentences of the word carnallite
1. Noun, singular or mass
It can be found in magnesite, carnallite and asbestos.