haüynite Directory References Discover How Deadly Is Quicksand? Timeline of the American Civil Rights Movement 6 Wars of Independence Will Light-Speed Space Travel Ever Be Possible? Cruel and Unusual Punishments: 15 Types of Torture What is Holy Week? What Do Eggs Have to Do with Easter? Contents haüynite mineral Ask the Chatbot a Question Ask the Chatbot a Question Also known as: haüyne Learn about this topic in these articles:sodalite group In sodaliteHaüynite (haüyne) varies in colour from white or gray to green or blue. The blue variety, lazurite, is the primary constituent of lapis lazuli (q.v.); its depth of colour seems to increase with additional sulfide substitution. Read More