Crystallized Bismuth City under Rectangular Glass Dome
MINERAL
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Green Fluorite - Namibia - under rectangular glass with LED
Malachite pebble (575g) from Congo, on black base
Large crystals 8Kg Fluorite -Madagascar- brass base
Eroded Agate 640g on brass base - Poland (Wistoka river)
Fluorite ball -Marienschacht Mine , Wölsendorf, , Germany-