Polished XL White Marble Sphere x 1 From Rustenburg, South Africa USA Smithsonite is a variably coloured

Smithsonite is a variably coloured trigonal mineral which only rarely is found in well-formed crystals

Azurite and Malachite free forms

Size = 65 - 93 mm

Dendritic Opal – Nature’s Intricate Masterpiece

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Polished XL White Marble Sphere x 1 From Rustenburg, South Africa USA Smithsonite is a variably colouredA NOTE FROM NICK An XL 228 mm sized expertly polished bright White Marble sphere. Nice and excellent price! PRODUCT DESCRIPTION South African White Marble is a metamorphic rock formed through the recrystallisation of Limestone or Dolomite under intense heat and pressure deep within the earth's crust, producing a dense, interlocking mosaic of Calcite or Dolomite crystals. The Rustenburg area of South Africa's North West Province sits within ancient