Copernicus Cabinet of Curiosities – Peculiar Minerals-4 Special Rocks-1 Mineral

Specifications

Up for sale is a pre-owned box set of PECULIAR MINERALS by COPERNICUS -CABINET OF CURIOSITIES. Included in this set is one TV Rock, (can transmit an image through itself using it's unique natural fiber optics); one buoyant rock, (a volcanic rock that floats on water); two flash rocks, (rub these two rocks together and watch them glow internally) and one growing crystal, (place this mineral in a pool of vinegar and small crystals will grow over it's entire surface).

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