GILALITE Crystal Cabochon, Medusa Paraiba Quartz Crystal - Dots, Marquise - Gemstones, Jewelry Making, 50851 individual Extra Large: 126 - 190

Extra Large: 126 - 190 grams

Weight: 127

Large: 50 - 60 mm

Approximate Weight: 319

1 - 6 inches across by 1

GILALITE Crystal Cabochon, Medusa Paraiba Quartz Crystal - Dots, Marquise - Gemstones, Jewelry Making, 50851 individual Extra Large: 126 - 190This is a rare copper silicate that comes only from State of Paraba, Brazil. It was mined in 2008 and hasn't been dug since. It is very closely related in chemistry to Ajoite. It goes by trade names Medusa Quartz and Paraiba Quartz. Approximate Size: 31. 2 x 10 mm Weight: 8. 97 carats This item is one of a kind and you will receive the EXACT piece(s) pictured. Macro photography is used to show detail but can make items appear larger than their actual