Cassiterite Gemstones
Cassiterites are not just beautiful pieces of jewelry, they are also symbols of rarity and uniqueness. The Mystery of Cassiterite Gemstones Cassiterite is a rare and striking gemstone. Cassiterite, also known as SnO₂, remains the primary source of tin. This mineral has a tetragonal crystalline structure, with tin ions at the corners and center of […]
Cassiterite Gemstones Read More »