MINERAL
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3.1kg Manganocalcite (Huanzala Mine), displayed in a UV lamp cage
Gypsum crystal from France, 57cm on brass base
Eroded Agate 640g on brass base - Poland (Wistoka river)
Malachite pebble (575g) from Congo, on black base
Fluorite ball -Marienschacht Mine , Wölsendorf, , Germany-