Biotite lenses
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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.: 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 |