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George & Deborah Polman

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Analcime, Sodalite, tugtupite, Natrolite image
Analcime, Sodalite, tugtupite, Natrolite
George & Deborah Polman
Wollastonite, Calcite image
Wollastonite, Calcite
George & Deborah Polman
Willemite, Calcite image
Willemite, Calcite
George & Deborah Polman
Phlogopite, Dolomite, Forsterite, Calcite image
Phlogopite, Dolomite, Forsterite, Calcite
George & Deborah Polman
Willemite, Calcite image
Willemite, Calcite
George & Deborah Polman
Willemite, Fluorite, Calcite image
Willemite, Fluorite, Calcite
George & Deborah Polman

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