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Biotite lenses

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Order items by
Biotite lens
Heřmanov, Moravia, Czech Republic

Item-No.: 4765
Price: 6.00 EUR 
Biotite lens
Heřmanov, Moravia, Czech Republic

Item-No.: 4766
Price: 6.00 EUR 
Biotite lens
Heřmanov, Moravia, Czech Republic

Item-No.: 4768
Price: 6.00 EUR 
Biotite lens
Heřmanov, Moravia, Czech Republic

Item-No.: 4773
Price: 6.00 EUR 
Biotite lens
Heřmanov, Moravia, Czech Republic

Item-No.: 4776
Price: 6.00 EUR 
Biotite lens
Heřmanov, Moravia, Czech Republic

Item-No.: 4782
Price: 9.00 EUR 
Biotite lens
Heřmanov, Moravia, Czech Republic

Item-No.: 4783
Price: 9.00 EUR 
Biotite lens
Heřmanov, Moravia, Czech Republic

Item-No.: 4784
Price: 9.00 EUR 
Biotite lens
Heřmanov, Moravia, Czech Republic

Item-No.: 4785
Price: 9.00 EUR 
Biotite lens
Heřmanov, Moravia, Czech Republic

Item-No.: 4786
Price: 9.00 EUR 
Biotite lens
Heřmanov, Moravia, Czech Republic

Item-No.: 4787
Price: 9.00 EUR 
Biotite lens
Heřmanov, Moravia, Czech Republic

Item-No.: 4788
Price: 9.00 EUR 
Biotite lens
Heřmanov, Moravia, Czech Republic

Item-No.: 4789
Price: 9.00 EUR 
Biotite lens
Heřmanov, Moravia, Czech Republic

Item-No.: 4790
Price: 9.00 EUR 
Biotite lens
Heřmanov, Moravia, Czech Republic

Item-No.: 4791
Price: 9.00 EUR 
Biotite lens
Heřmanov, Moravia, Czech Republic

Item-No.: 4792
Price: 9.00 EUR 
Biotite lens
Heřmanov, Moravia, Czech Republic

Item-No.: 4793
Price: 9.00 EUR 
Biotite lens
Heřmanov, Moravia, Czech Republic

Item-No.: 4798
Price: 12.00 EUR 
Biotite lens
Heřmanov, Moravia, Czech Republic

Item-No.: 4799
Price: 12.00 EUR 
Biotite lens
Heřmanov, Moravia, Czech Republic

Item-No.: 4800
Price: 12.00 EUR 
Biotite lens
Heřmanov, Moravia, Czech Republic

Item-No.: 4801
Price: 12.00 EUR 
Biotite lens
Heřmanov, Moravia, Czech Republic

Item-No.: 4802
Price: 12.00 EUR 
Biotite lens
Heřmanov, Moravia, Czech Republic

Item-No.: 4803
Price: 12.00 EUR 
Biotite lens
Heřmanov, Moravia, Czech Republic

Item-No.: 4804
Price: 12.00 EUR 
Biotite lens
Heřmanov, Moravia, Czech Republic

Item-No.: 4805
Price: 12.00 EUR 
Biotite lens
Heřmanov, Moravia, Czech Republic

Item-No.: 4806
Price: 12.00 EUR 
Biotite lens
Heřmanov, Moravia, Czech Republic

Item-No.: 4807
Price: 12.00 EUR 
Biotite lens
Heřmanov, Moravia, Czech Republic

Item-No.: 4808
Price: 12.00 EUR 
Biotite lens
Heřmanov, Moravia, Czech Republic

Item-No.: 4809
Price: 15.00 EUR 
Biotite lens
Heřmanov, Moravia, Czech Republic

Item-No.: 4810
Price: 15.00 EUR 
Biotite lens
Heřmanov, Moravia, Czech Republic

Item-No.: 4811
Price: 15.00 EUR 
Biotite lens
Heřmanov, Moravia, Czech Republic

Item-No.: 4812
Price: 15.00 EUR 
Biotite lens
Heřmanov, Moravia, Czech Republic

Item-No.: 4813
Price: 15.00 EUR 
Biotite lens
Heřmanov, Moravia, Czech Republic

Item-No.: 4814
Price: 15.00 EUR 
Biotite lens
Heřmanov, Moravia, Czech Republic

Item-No.: 4815
Price: 15.00 EUR 
Biotite lens
Heřmanov, Moravia, Czech Republic

Item-No.: 4816
Price: 15.00 EUR 
Biotite lens
Heřmanov, Moravia, Czech Republic

Item-No.: 4817
Price: 15.00 EUR 
Biotite lens
Heřmanov, Moravia, Czech Republic

Item-No.: 4818
Price: 15.00 EUR 
Biotite lens
Heřmanov, Moravia, Czech Republic

Item-No.: 4819
Price: 15.00 EUR 
Biotite lens
Heřmanov, Moravia, Czech Republic

Item-No.: 4820
Price: 15.00 EUR 
Biotite lens
Heřmanov, Moravia, Czech Republic

Item-No.: 4821
Price: 18.00 EUR 
Biotite lens
Heřmanov, Moravia, Czech Republic

Item-No.: 4823
Price: 18.00 EUR 
Biotite lens
Heřmanov, Moravia, Czech Republic

Item-No.: 4824
Price: 18.00 EUR 
Biotite lens
Heřmanov, Moravia, Czech Republic

Item-No.: 4825
Price: 18.00 EUR 
Biotite lens
Heřmanov, Moravia, Czech Republic

Item-No.: 4826
Price: 18.00 EUR 
Biotite lens
Heřmanov, Moravia, Czech Republic

Item-No.: 4827
Price: 21.00 EUR 
Biotite lens
Heřmanov, Moravia, Czech Republic

Item-No.: 4828
Price: 21.00 EUR 
Biotite lens
Heřmanov, Moravia, Czech Republic

Item-No.: 4829
Price: 21.00 EUR 
Biotite lens
Heřmanov, Moravia, Czech Republic

Item-No.: 4830
Price: 21.00 EUR 
Biotite lens
Heřmanov, Moravia, Czech Republic

Item-No.: 4831
Price: 21.00 EUR 
Biotite lens
Heřmanov, Moravia, Czech Republic

Item-No.: 4832
Price: 21.00 EUR 

Name:  Phlogopite
Synonyms:  Bronze Mica, Brown Mica, Magnesia Mica, Magnesian biotite, Hydroxyl-Phlogopite
Classification:  Phyllosilicates, Mica group
Chemical formula:  KMg3(AlSi3O10)(OH)2
Crystal system:  Monoclinic
Density (g/cm3):  2,79
Tenacity:  Flexible
Cleavage:  Perfect on {0001}
Fracture:  Micaceous
Hardness (Mohs):  2 - 3
Colour:  Brown, gray, green, yellow, or reddish brown
Lustre:  Vitreous, Pearly
Streak:  White
Application:  Insulation in electrotechnology

 


 

 

 
 
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: topgeo.gmbh@t-online.de | mail@topgeo.com
  

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