• siderite - Portuguese crystal

    Siderite

    A fan-shaped bladed crystal of siderite with an inter-grown quartz crystal, lower right. 4.6 x 4.0 x 2.5 cm, Panasqueira Mine - Couto Mineiro da Panasqueira, Panasqueira, Covilha, Castelo Branco District, Portugal. © Rob Lavinsky, www.iRocks.com. Used with permission.

    Article: Siderite Value, Price, and Jewelry Information

    Credit: www.iRocks.com

    GemstoneSiderite
    Natural or man madeNatural
    OriginPortugal
    Origin detailsPanasqueira Mine - Couto Mineiro da Panasqueira, Panasqueira, Covilha, Castelo Branco District
    Height46
    Width40
    Depth25
    Gem StateSpecimen
    ColorYellow
    TransparencyTranslucent