Siderite: Mineral information, data and localities.

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Siderite - Mineral Properties, Photos and Occurence

Siderite - Mineral Properties, Photos and Occurence

Siderite mineral information and data

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Siderite Value, Price, and Jewelry Information - International Gem Society

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File:Ludlockite-Siderite-Germanite-204056.jpg - Wikimedia Commons

Siderite mineral information and data

Siderite mineral information and data