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Hyalit - Opal-AN

Order items by
Hyalite
Valeč, Doupovské Hory Mts., Czech Republic

Item-No.: MIN0202
Price: 380.00 EUR 
Hyalite
Valeč, Doupovské Hory Mts., Czech Republic

Item-No.: MIN0204
Price: 120.00 EUR 
Hyalite
Valeč, Doupovské Hory Mts., Czech Republic

Item-No.: MIN0208
Price: 165.00 EUR 
Hyalite
Valeč, Doupovské Hory Mts., Czech Republic

Item-No.: MIN0209
Price: 85.00 EUR 
Hyalite
Valeč, Doupovské Hory Mts., Czech Republic

Item-No.: MIN0213
Price: 45.00 EUR 
Hyalite
Valeč, Doupovské Hory Mts., Czech Republic

Item-No.: MIN0225
Price: 275.00 EUR 
Hyalite, Staffelite
Valeč, Doupovské Hory Mts., Czech Republic

Item-No.: MIN6104
Price: 465.00 EUR 
Hyalite, Staffelite
Valeč, Doupovské Hory Mts., Czech Republic

Item-No.: MIN0199
Price: 145.00 EUR 
Hyalite, Staffelite
Valeč, Doupovské Hory Mts., Czech Republic

Item-No.: MIN0201
Price: 145.00 EUR 
Hyalite, Staffelite
Valeč, Doupovské Hory Mts., Czech Republic

Item-No.: MIN0205
Price: 85.00 EUR 
Hyalite, Staffelite
Valeč, Doupovské Hory Mts., Czech Republic

Item-No.: MIN0206
Price: 105.00 EUR 
Hyalite, Staffelite
Valeč, Doupovské Hory Mts., Czech Republic

Item-No.: MIN0207
Price: 110.00 EUR 
Hyalite, Staffelite
Valeč, Doupovské Hory Mts., Czech Republic

Item-No.: MIN0210
Price: 85.00 EUR 
Hyalite, Staffelite
Valeč, Doupovské Hory Mts., Czech Republic

Item-No.: MIN0211
Price: 100.00 EUR 
Hyalite, Staffelite
Valeč, Doupovské Hory Mts., Czech Republic

Item-No.: MIN0214
Price: 35.00 EUR 
Hyalite, Staffelite
Valeč, Doupovské Hory Mts., Czech Republic

Item-No.: MIN0217
Price: 18.00 EUR 
Hyalite, Staffelite
Valeč, Doupovské Hory Mts., Czech Republic

Item-No.: MIN0222
Price: 16.00 EUR 
Hyalite, Staffelite
Valeč, Doupovské Hory Mts., Czech Republic

Item-No.: MIN0224
Price: 16.00 EUR 
Staffelite, Hyalite
Valeč, Doupovské Hory Mts., Czech Republic

Item-No.: MIN0212
Price: 90.00 EUR 

Synonyms:  Glass Opal
Variety of:  Opal
Classification:  Oxides, hydroxides
Chemical formula:  SiO2·nH2O
Crystal system:  Amorphose
Density (g/cm3):  2,0 - 2,2 measured
Tenacity:  Brittle
Cleavage:  None observed
Fracture:  Irregular/uneven, splintery, conchoidal
Hardness (Mohs):  5,5 - 6,5
Colour:  Colourless
Lustre:  Vitreous
Streak:  White
Transparency:  Transparent, translucent
Application:  Gemstone

 

 

 
 
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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