MINERAL
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Brazilian agate slice (1.1kg) on brass base
Geode of agate on round brass base. Mexico
Polished labradorite from Madagascar (3.7kg)
Prism of gabbro from Madagascar (2.1kg) on brass base
Menilite Opal from Agramon (Spain) in matrix
Golden labradorite from Madagascar (3.5kg)brass base
Sandcalcite aggregate from Hungary, under glass