Properties
Mineral group: Silicate
Chemistry: Al2[SiO4](F,OH)2
Color: Pure Topaz is colourless white and among other colours are brown, yellow, blue, green and rare pink
Crystal system: Orthorhombic
Mohs Scale hardness: 8
Refractive index: 1,606-1,644
Birefringence: 0,008-0,011
Specific gravity: 3,53- 3,56
Other
Topaz very rarely occurs blue naturally. It is usually treated to come blue. Topaz is a very good and popular gemstone for jewelry, its hard and appear in many colors. With blue Topaz a varity called London Blue Topaz is considered most valuable among blue Topaz.
Gemstone Guides & Knowledge
Read more about Blue Topaz on RIDDGEM Blog
Watch movies and Shorts about Blue Topaz on RIDDGEM YouTube
Read/Learn more about Topaz under "Gemstoneinformation"
Blue Topaz in healing (Source: ChatGPT)
Blue topaz is a crystal prized for its calming and clarifying properties, and is often linked to the throat chakra, promoting communication and self-expression.
Read/Learn more about Blue Topaz – Healing Properties
