Labradorite slab (Madagascar)2.8 kg – displayed on a black base
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Gypsum from Caresse -France- on brass base
Eroded Agate 640g on brass base - Poland (Wistoka river)
Boulder Opal (two parts) of 535g on brass base -Australia-
Fluorite ball -Marienschacht Mine , Wölsendorf, , Germany-