Pipe geode of ametyst -30kg- Madagascar
MINERAL
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Serie of 6 agate slices on brass cubic stand
Polished Scolecite – Yeola, Maharashtra, India. Displayed in circular brass frame
Round septaria from Madagascar on black base
Brazilian agate slice (1.1kg) on brass base
Golden labradorite from Madagascar (3.5kg)brass base
Counter weight machinery to open a geode