Assertion: potassium nitrate | /r/AtLocation | arid environments
Facets:
value: because of its ready solubility in water
type: CAUSE
value: most often
type: DEGREE
Source sentences:
text: Because of its ready solubility in water, niter is most often found in arid environments and often in conjunction with other soluble minerals like halides, iodates, borates, gypsum, and rarer carbonates and sulphates.