Siderite From Oregon (Box Included) Collectors Piece, Home Décor Sceptre which also includes humite

which also includes humite

It is a member of the aragonite group

Druzy Quartz

Apatite From Canoe Lake

Polished Green Opal Freeform- Home Decor

Siderite From Oregon (Box Included) Collectors Piece, Home Décor Sceptre which also includes humiteSiderite From Oregon (Box Included) Collectors Piece, Home Dcor Weight 20g Size 2cm by 2. 8cm Thickness 2. 7cm Siderite is a mineral composed of iron(II) carbonate. Siderite is both an iron ore and gangue mineral. Its principal economic value lies in its high iron content and the absence of process contaminants such as sulphur or phosphorous. It is part of a large group of isomorphous minerals, the calcite group carbonates, which share similar