MINERAL
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Prism of gabbro from Madagascar (5.1kg) on brass base
Crystal with prehistoric water on brass machinery
Zebra Aragonite egg from Morocco (2.4kg) on black base
Brazilian agate slice (290g.) on a brass base
Madagascar Labradorite pebble (900g)
Boulder Opal (two parts) of 345g on black base -Australia-
iridescent Goethite from Tharsis (Andalousia)), black base