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Educational Collection: Cleavage (12 minerals)

Product information "Educational Collection: Cleavage (12 minerals)"

12 minerals
hand pieces: approx. 20 x 20 mm
in plastic collector's case


This educational collection presents the most important types of cleavage on the basis of 12 minerals.
It is delivered in a compartmented plastic case.
The pieces are about 2 x 2 cm and numbered according to the contents list.

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