BlogHide Resteemsmineralstudy (40)in science • 5 years agosteemCreated with Sketch.My Emerald CollectionPosted using Partiko iOSmineralstudy (40)in science • 6 years agosteemCreated with Sketch.Brazilian EmeraldsSource:mineralstudy (40)in science • 6 years agosteemCreated with Sketch.A green emerald next to a rare grey oneI've never seen a grey emerald or maybe it's should be called grey beryl since emeralds are always green due to chromium or vanadium present. Source:mineralstudy (40)in science • 6 years agosteemCreated with Sketch.Aquamarine from BrazilI love the hexagonal shapes of aquamarine crystals, I picked up these pieces in Sao Paulo, Brazil. Posted using Partiko iOSmineralstudy (40)in science • 6 years agosteemCreated with Sketch.My Amethyst CollectionSource: Posted using Partiko iOSmineralstudy (40)in geology • 6 years agoQuartz with Black TourmalineSource: Posted using Partiko iOSmineralstudy (40)in travel • 6 years agoMy Trip To The Largest Rock Shop in Rio de Janeiro, Brazilmineralstudy (40)in travel • 6 years agoBrazilian EmeraldsBrazilian Emeralds I picked up at a local gem shop in Brazil.mineralstudy (40)in photofeed • 6 years agoFluorite Crystalsmineralstudy (40)in photography • 6 years agoNatural Aquamarine CrystalsI picked up these beautiful hexagon shaped aquamarine crystals in Rio de Janeiro, Brazil. More info:mineralstudy (40)in quartz • 6 years agoNatural Quartz CrystalA natural quartz crystal that I bought in a rock shop in Rio de Janeiro, Brazil.