Half agate geode (Brazil)2.5 kg – displayed on a brass base
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Carnelian ball from Madagascar, on black base
Agate slice with crystallized heart from Brazil
Boulder Opal (two parts) of 535g on brass base -Australia-
Turquoise howlite on black base
Chryzoprase in matrix of Tanzania on brass stand
Ball of rhodonite from Madagascar (6.1kg) on brass base