Chalcedony

Chalcedony is a cryptocrystalline form of silica, composed of very fine intergrowths of the minerals quartz and moganite.

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  • Chalcedony Opal Tumblestones

    (May differ to photo) Sale! £1.08

    SIZE: 25-35mm (Range)

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  • Gold Blue Chalcedony Tumblestones

    (May differ to photo) Sale! £2.16

    SIZE:  15-35mm (Range)

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  • Gold Blue Chalcedony Tumblestone

    (Actual as seen) Sale! £2.16

    SIZE:  22 x 18 x 40mm
    (0.87 x 0.71 x 1.57 inches)

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  • Chalcedony Opal Tumblestone

    (Actual as seen) Sale! £2.52

    SIZE:  25 x 23 x 14mm
    (0.98 x 0.91 x 0.55 inches)

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  • Avalonite Tumblestone

    (May differ to photo) Sale! £4.20

    SIZE: 20-35mm (Range)

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  • Avalonite Tumblestone

    (Actual as seen) Sale! £4.20

    SIZE:   25 x 18 x 12mm
    (0.98 x 0.71 x 0.47 inches)

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  • Chalcedony Desert Tear

    (May differ to photo) Sale! £4.20

    SIZE: 35-55mm (Range)

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  • Chalcedony Desert Tear

    (Actual as seen) Sale! £5.28

    SIZE:  43 x 34 x 26mm
    (1.69 x 1.34 x 1.02 inches)

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  • Chalcedony Nodule, Morocco

    (May differ to photo) Sale! £6.24

    SIZE: 50-75mm (Range)

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  • Chalcedony Nodule, Morocco

    (Actual as seen) Sale! £7.32

    SIZE:  66 x 58 x 35mm
    (2.6 x 2.28 x 1.38 inches)

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  • Chalcedony, Morocco

    (May differ to photo) Sale! £7.92

    SIZE: 60-90mm (Range)

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  • Chalcedony Stalagtitic (Java)

    (May differ to photo) Sale! £8.16

    SIZE: 30-60mm (Range)

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  • Chalcedony, Morocco

    (Actual as seen) Sale! £8.40

    SIZE:  66 x 64 x 45mm
    (2.6 x 2.52 x 1.77 inches)

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  • Stalagtitic, from Java

    (Actual as seen) Sale! £9.00

    SIZE:   84 x 49 x 25mm
    (3.31 x 1.93 x 0.98 inches)

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  • Chalcedony Red Grape

    (May differ to photo) Sale! £14.40

    SIZE: 30-40mm (Range)

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  • Chalcedony Red Grape

    (Actual as seen) Sale! £16.80

    SIZE:  49 x 33 x 18mm
    (1.93 x 1.3 x 0.71 inches)

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Showing all 16 results