Quartz var. Chalcedony
Galileia, Minas Gerais, Brazil
50mm x 40mm x 15mm
Undulating formation of pink chalcedony quartz with hollow internal zones. The specimens is from the deposits that produce the rose quartz crystals - the same color component probably causes the pink color in this specimen. Fluorescent green under UV.From: John Betts Fine Minerals
Ref: 55627
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See Also:
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$55
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$250
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$400
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$28
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Quartz
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$24
65mm x 60mm x 35mm
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Quartz
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$44
70mm x 70mm x 22mm
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Quartz
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$44
55mm x 55mm x 50mm
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Quartz
near Diamantina, Jequitinhonha valley, Minas Gerais, Brazil
$50
70mm x 60mm x 20mm
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Fluorapatite with Bertrandite, Albite, Muscovite and Quartz
Machadão pegmatite, Golconda, Governador Valadares, Vale do rio Doce, Minas Gerais, Brazil
$96 *
47mm x 34mm x 46mm
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Fluorapatite with Bertrandite, Albite, Muscovite and Quartz
Machadão pegmatite, Golconda, Governador Valadares, Vale do rio Doce, Minas Gerais, Brazil
$96 *
66mm x 32mm x 24mm
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Fluorapatite with Bertrandite, Albite, Muscovite and Quartz
Machadão pegmatite, Golconda, Governador Valadares, Vale do rio Doce, Minas Gerais, Brazil
$103 *
74mm x 53mm x 49mm
From: Fabre Minerals