Rutile Rutile TiO2 Titanium Dioxide Hardness: 6-6.5 Oxide Tetragonal System Black, Grey, Brown, Red (4) Rutile on Hematite specimens from Novo Horizonte, Bahia, Brazil USD30.00 Read more (4) Rutile on Hematite specimens from Novo Horizonte, Bahia, Brazil USD30.00 Add to cart