Tangerine Quartz From Corinto, Minas Gerais, Brazil- Home Décor, Gift, Crystal HealingTangerine Quartz From Corinto, Minas Gerais, Brazil Home Dcor, Gift, Crystal Healing Weight 160g Size 9cm by 7cm Thickness 3. 5cm Tangerine Quartz is a silicon dioxide mineral of the Quartz family. Its colour comes from the inclusions or encrustations of iron oxide. Tangerine Quartz gets its name from its colour, which ranges from red to orange. Most of the Tangerine Quartz crystals are found in Minas Gerais, Brazil. This is where they are formed when