Hardness scales

Order items by
Hardness Scale, after Mohs with diamond

Item-No.: ST1
Price: 24.00 EUR 
Hardness Scale, small

Item-No.: I 140
Price: 38.00 EUR 
Streak-plate black

Item-No.: I 212
Price: 1.00 EUR 
Streak-plate white

Item-No.: I 211
Price: 1.00 EUR 

 


 

 


 

 
TOPGEO Mineralienhandel GmbH
Dr. Petr Zajicek
Commercial register:
HRB 671194 Amtsgericht Ulm
VAT-Id: DE147815490
Gersbach 10
74589 Satteldorf
Germany
Telephone: +49 7950 1345
Telefax: +49 7950 8483
eMail:
Individual design and programming
by Schindler Internetservices
http://www.megapixler.de