Where Is Blue Topaz Found?

Where is blue topaz found? Explore the global sources of the topaz mineral in places like Brazil, Pakistan, and Russia. Learn about the geological conditions where it forms and its journey from mine to becoming the popular blue gemstone seen in jewelry.

Where Is Alexandrite Found?

Discover where alexandrite, the rare color-changing gemstone, is found—from Russia’s Ural Mountains to Brazil and Sri Lanka. Learn why this gem is so valuable and how to identify authentic stones.