Collection: 25 natural Crystals
€200.00*
Currently not available, Delivery time approx. 1 week
This collection contains 6 cubic, 6 hexagonal, 3 tetragonal, 3 rhombic, 5 monoclinic and 2 triclinic crystals.
The crystal shape typical of each mineral reflects the internal molecular or atomic structure. The physical and chemical properties dependent on the lattice structure can therefore be demonstrated on natural crystals. All crystals are labeled with MILLER's indices for major surface areas and with exact discovery location. The collection is supplied in a durable compartmentalized plastic case. The specimens are numbered according to an explanatory contents list.
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