“Jeepite” block – Ohio, USADisplayed in a metal cage
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“Jeepite” block – Ohio, USADisplayed under a glass dome
Extra amethyst from Brazil (765g), displayed in a cage
Amethyst from Uruguay (790g) in cage
Amethyst from Uruguay (675g) in a cage
Prism of gabbro from Madagascar (2.1kg) on brass base
“Fordite” block – Ohio, USADisplayed in a metal cage
Smoky quartz (615g) with recrystallization (Brazil), presented in a cage
Brazilian agate geode, on sliding machine
Serie of 12 Agate slices on black cubic stands
Purpurite from Brazil (1.2kg), on black base
Purple Botryoidal chalcedony from Sulawesi, on black base
Purple Botryoidal chalcedony from Sulawesi
Moroccan amber aragonite ball, on brass stand
Eroded Agate 640g on brass base - Poland (Wistoka river)
Malachite pebble (575g) from Congo, on black base
Green Nontronite from Brazil (285G.) in cage