Origin of lazulite
Examples from the Web for lazulite
The apartment was sumptuously furnished in two colors—amber and lazulite.Mizora: A Prophecy|Mary E. Bradley
At any rate, we were off early, the weather was perfect, and the sky was an inverted tureen of lazulite blue.The Prairie Child|Arthur Stringer
This mineral is known as lazulite and in composition is a silicate of soda and alumina with a small quantity of sodium sulphide.
The blue colour of lazulite had been always ascribed to iron, till MM.A Dictionary of Arts, Manufactures and Mines|Andrew Ure
Moreover, lazulite is softer and contains magnesia and lime, which the turquoise does not.The A B C of Mining|Charles A. Bramble