Amethystine as an adjective is amethyst-like, especially when referring to colour. while Quartz as a noun is the most abundant mineral on the earth's surface, of chemical composition silicon dioxide, sio2. it occurs in a variety of forms, both crystalline and amorphous. found in every environment.
Part of speech: adjective
Definition: amethyst-like, especially when referring to colour.
Part of speech: noun
Definition: The most abundant mineral on the earth's surface, of chemical composition silicon dioxide, SiO2. It occurs in a variety of forms, both crystalline and amorphous. Found in every environment.
We hope you now know whether to use Amethystine or Quartz in your sentence.