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.

Exhibition detail no. 10138

No. of sample:	g10138
Mineral:	uraninit, MIN
Description:	pět kusů - 60g
Localization:	Dolní Rožínka, o. Žďár n. S., 3. zona, XVIII.p., chodba 3 - 180 J, B-955
Origin:	coll. I.Vavřín
Author:
Comment:	vzorek č.151

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