The origin of celestine is chiefly sedimentary. It occurs as cavity or, fissure fillings, Southern and central Africa, Sixth Edition (2006)
Austria, Brazil, Canada, India, Madagascar, Russia, Sri Lanka, USA
Colorless, Blue, Brown, Colorless, Green, gray
Red, Brown, Brownish, Red, Red, Black, Brown, Brownish, Red, Red, Black, Brown, Brownish, Red, Red, Black