Lazurite, a feldspathoid mineral and a member of the sodalite group, crystallizes in the isometric system, although well-formed crystals are rare. It is primarily known for its use in creating the prized blue pigment found in lapis lazuli. Lazurite has been utilized in various treatments, such as reducing pain and treating respiratory disorders and infections. Chemically, lazurite is a complex sodium-calcium aluminosilicate with sulfur, typically characterized by its sulfur-containing chromophore, S3−, which imparts the blue color. Its composition is closely related to other sodalite group minerals like haüyne and nosean. Lazurite's stability and behavior under high-temperature conditions, such as in annealing treatments, have been extensively studied using techniques like FTIR, RAMAN, and XRD, revealing insights into its structural dynamics and color stability. Additionally, sulfur K-edge XANES spectroscopy has been employed to trace the provenance of lapis lazuli by identifying sulfur species within the mineral. In practical applications, lazurite's pigmentation properties have made it valuable in art, especially in medieval manuscripts, where it is analyzed using techniques like micro-Raman and LIBS to understand its chemical composition and historical use.
There are many suppliers of Lazurite on the LookChem platform, such as Dayang Chem (Hangzhou) Co.,Ltd., Xi'an Xszo Chem Co., Ltd., Suzhou Health Chemicals Co., Ltd.. Through the form on the right, you can choose to send an inquiry to your intended factory. We recommend that you clearly describe your purchase requirements, for example: Lazurite CAS number 1302-83-6 with a purity of over 98% that needs to be transported to Los Angeles, USA.