Blue barite on Limonite from Nador, Morocco

Blue barite on Limonite
 
 Gem Blue Barite crystal coin on a magnificent Limonite!
 Ideal for collectors, this Baryte mineral will bring satisfaction to enthusiasts and collectors!
 Magnificent piece and more and more rare!
 Big size and beautiful blue barite pompoms.
 This piece is not intact but it presents well and it is relatively clean!
 
 Video: https://www.youtube.com/watch?v=e-pWyTltlVc
 
 Origin: Nador, Morocco
 Size: 21cm by 16cm by 13cm
 Weight: 3kg348
 Chemical formula: BaSO4
 Crystal system: Orthorhombic
 Hardness Mohs scale: 3 to 3.5
 Wikipedia definition: Barite (or barite, see synonyms) is a mineral species composed of barium sulphate of formula BaSO4 with traces of Sr, Ca and Pb. This mineral, of hydrothermal origin, has many varieties. Its density and the barium it contains are the main causes of its industrial uses and several million tonnes of barite are extracted and produced each year.