Cubanite, Siderite And Pyrrhotite From Morro Velho Mine, Minas Gerais, Brazil- Collectors Piece, Home Decor, Statement Piece Bag 5cmAgate is a common rock

5cmAgate is a common rock formation

This stone is a comforting stone that will “hold you” in times of need and can even be rubbed in times of distress

also known as Marialite

and is not brittle

Amethyst On Calcite From Piedra Parada

Cubanite, Siderite And Pyrrhotite From Morro Velho Mine, Minas Gerais, Brazil- Collectors Piece, Home Decor, Statement Piece Bag 5cmAgate is a common rockCubanite, Siderite And Pyrrhotite From Morro Velho Mine, Minas Gerais, Brazil Collectors Piece, Home Decor, Statement Piece Weight 50g Size 4. 5cm by 4cm Thickness 1. 5cm Cubanite is a copper iron sulphide mineral that commonly occurs as a minor alteration mineral in magmatic sulphide deposits. It has the chemical formula CuFe2S3 and when found, it has a bronze to brass yellow appearance. On the Mohs hardness scale, cubanite falls between 3. 5 and 4