Cassiterite

Cassiterite is a tin oxide mineral, It is generally opaque, but it is translucent in thin crystals. Its luster and multiple crystal faces produce a desirable gem. Cassiterite has been the chief tin ore throughout ancient history and remains the most important source of tin today.

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  • Cassiterite Tumblestones

    (May differ to photo) Sale! £1.08

    SIZE:  10-25mm (Range)

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  • Cassiterite Tumblestone

    (Actual as seen) Sale! £2.52

    SIZE: 25 x 17 x 13mm
    (0.98 x 0.67 x 0.51 inches)

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