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Jasper

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Agate-Jasper
Černý Potok, Vejprty, Krušné Hory Mts, Ústí Region, Bohemia, Czech Republic

Item-No.: LM211
Price: 22.00 EUR 
Agate-Jasper
Horní Halže, Klášterec nad Ohří, Krušné Hory Mts, Ústí Region, Bohemia, Czech Republic

Item-No.: LM214
Price: 20.00 EUR 
Agate-Jasper-Amethyste
Černý Potok, Vejprty, Krušné Hory Mts, Ústí Region, Bohemia, Czech Republic

Item-No.: LM12
Price: 20.00 EUR 
Agate-Jasper-Amethyste
Horní Halže, Klášterec nad Ohří, Krušné Hory Mts, Ústí Region, Bohemia, Czech Republic

Item-No.: LM191
Price: 16.00 EUR 
Agate-Jasper-Amethyste
Horní Halže, Klášterec nad Ohří, Krušné Hory Mts, Ústí Region, Bohemia, Czech Republic

Item-No.: LM197
Price: 20.00 EUR 
Agate-Jasper-Amethyste
Horní Halže, Klášterec nad Ohří, Krušné Hory Mts, Ústí Region, Bohemia, Czech Republic

Item-No.: LM198
Price: 25.00 EUR 
Agate-Jasper-Amethyste
Horní Halže, Klášterec nad Ohří, Krušné Hory Mts, Ústí Region, Bohemia, Czech Republic

Item-No.: LM218
Price: 22.00 EUR 
Jasper
Doubravice, Jičín, Hradec Králové Region, Bohemia, Czech Republic

Item-No.: LM62
Price: 32.00 EUR 
Jasper
Kněžnice, Jičín, Hradec Králové Region, Bohemia, Czech Republic

Item-No.: LM213
Price: 20.00 EUR 
Jasper
Kozákov, Liberec Region, Bohemia, Czech Republic

Item-No.: LM219
Price: 23.00 EUR 
Jasper brecciated
Svornost Mine, Jáchymov, Jáchymov District, Krušné Hory Mts, Karlovy Vary Region, Bohemia, Czech Republic

Item-No.: LM107
Price: 15.00 EUR 
Jasper green - Agate, Kozakov
Kozákov, Liberec Region, Bohemia, Czech Republic

Item-No.: LM185
Price: 72.00 EUR 
Jasper green - Kozakov
Kozákov, Liberec Region, Bohemia, Czech Republic

Item-No.: LM50
Price: 40.00 EUR 
Jasper green - Kozakov
Kozákov, Liberec Region, Bohemia, Czech Republic

Item-No.: LM51
Price: 28.00 EUR 
Jasper, Fluorite
Blahuňov, Chomutov, Ústí Region, Bohemia, Czech Republic

Item-No.: LM106
Price: 12.00 EUR 
Red Jasper, Kozakov
Kozákov, Liberec Region, Bohemia, Czech Republic

Item-No.: LM210
Price: 18.00 EUR 

Synonyms:  Imperial Jasper, Jasperite, Vabanite
Variety of:  Chalcedony
Note:  A poorly defined lapidary name for a red to variably coloured microcrystalline chalcedony
IMA Status:  not recognised
Classification:  Oxides
Chemical formula:  SiO2
Crystal system:  Trigonal - microcrystalline, cryptocrystalline
Density (g/cm3):  2,6 - 2,9 measured
Tenacity:  Brittle
Cleavage:  Non observed
Fracture:  Conchoidal, sub-conchoidal
Hardness (Mohs):  6,5 - 7
Colour:  Rot, rot-brown, brown, grün, gelb, yellow, white but black took, any color due to embedded minerals
Lustre:  Vitreous, waxy, dull
Streak:  White
Application:  Famous as a gemstone, fancy stone

 


 

 

 
 
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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