MINERAL
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Agate slice from Brazil (1kg) on brass stand
Polished green malachite (1.5Kg) on brass base
Brazilian agate slice (1.1kg) on brass base
Black and white Agate slice from Brazil. black base
Set of 3 Menilite opals from spain on mini-cube
Boulder Opal (two parts) of 345g on black base -Australia-
Fairy stone from Morocco on black cubic base
Sandcalcite aggregate from Hungary, under glass