Crystals and Minerals

Celestite occurs in blue, transparent crystals found in clumps or geodes in Britain, Madagascar, Egypt, …

Bloodstone, or heliotrope, is green chalcedony with flecks of red due to the presence of iron oxide. …

Azurite is a soft, bright blue copper carbonate mineral with high copper content. It was …

Aventurine is a microcrystalline quartz that contains various mineral inclusions that give it a sparkling appearance. Aventurine …

Amber is the fossilized resin from pine-like trees that grew about 30 million years ago. …

Alexandrite is a form of chrysoberyl that contains chromium giving it a unique color that changes from yellow, …