heavy spar

1. 1.

   a white or colorless mineral (BaSO4); the main source of barium

   Synonymsbaritebarytesbarium sulphate

   Broadermineral

Questions about heavy spar

What does heavy spar mean?

heavy spar means "a white or colorless mineral (BaSO4); the main source of barium".

What is another word for heavy spar?

Close synonyms include barite, barytes, barium sulphate. Each sense on this page lists its own synonyms, because a word with several meanings rarely has one substitute that works for all of them.