Educational collection: Tenacity (7 minerals)
Product number:
M54
Product information "Educational collection: Tenacity (7 minerals)"
7 minerals
handpieces: approx. 20 x 20 mm
in plastic collector's case
This educational collection is used to show the different behavior of minerals under pressure and tensile action.
It comes in a plastic case with compartments. The pieces are about 2 x 2 cm and numbered according to the contents list.
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