Named for the magnesium content and relationship to astrophyllite, Magnesioastrophyllite is Translucent to Opaque with a white streak. On the hardness scale, it compares to calcite, level 3.

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  • Magnesioastrophyllite

    (Actual as seen) Sale! £9.00

    SIZE: 55 x 44 x 27mm
    (2.17 x 1.73 x 1.06 inches)

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