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Oxides and Hydroxides

      4th class - Oxides and hydroxides. They consists of oxides and hydroxides of metals and nonmetals. Their categorization is based on the metal/oxygen ratio. The hydroxides are classificed mainly on the basis of the presence of OH and/or H2O. Also arsenides (AsO3), selenides (SeO3), tellurides (TeO3) and iodides (IO3) belong to this class.




 

1993
okr
g1993
7620
křemen.žíla s kassiteritem
g7620
8693
kassiterit
g8693
8906
křemen
g8906
8938
goethit
g8938
8999
křemen
g8999
9013
záhněda
g9013
9089
záhněda
g9089
9108
křemen
g9108
9114
křemen
g9114
9121
růženín
g9121
9136
křemen, cinvaldit
g9136
9137
záhněda
g9137
  

In the Virtual Museum there are total 716 samples


Virtual museum of the Czech Geological Survey, www.geology.cz, (C) Czech Geological Survey, 2011, v.0.99 [13.12.2011]