Phosphates

8th class - Phosphates 8th class - Phosphates. Phosphates with PO₄ together with arsenates (AsO₄) and vanadates (VO₄ or V₂O₇). Phosphates form great class of mnerals which is classified into divisions and groups after presence or absence of water and additional anions.

Exhibition detail no. 6295

No. of sample:	g6295
Mineral:	pyromorfit, MIN
Description:	jeden kus 8cm x 7cm
Localization:	Příbram-důl Drkolnov, halda

Author:	coll.Šafránek
Comment:	nález 1913,zlatavě zelené sloupcovité krystaly na limonitem prostoupené hornině

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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]