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Échelle de dureté selon mohr - PHYWE - 39784-00

Code d'article: P3978400

Veuillez commander au minimum 1.
excl 21% tva
To determine the hardness of a mineral, according to internationally established standard set of mineral hardness 1 .. 10.

Equipment and technical data

mineral samples with hardnesses from 1 to 10:

1 talcum
2 gypsum
3 calcite
4 fluorite
5 apatite
6 feldspar
7 quartz
8 topaz
9 corundum
10 diamond

magnet
pin
file
cleaving knife
streak plate
In wooden storage box
Dimension 230 x 130 mm