File:Wolframite from Portugal.jpg

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Description	Deutsch: Wolframit aus Portugal - (Fe,Mn)WO₄ - Mischkristall aus Ferberit (Fe²⁺WO₄) und Hübnerit (Mn²⁺WO₄)
Date	2008-06-07 (original upload date) (Original text : 09.04.2004)
Source	Transferred from de.wikipedia; transfered to Commons by User:Ra'ike using CommonsHelper. (Original text : selbst photographiert)
Author	Alchemist-hp (www.pse-mendelejew.de) Original uploader was Alchemist-hp at de.wikipedia
Permission ( Reusing this file)	CC-BY-SA-2.0-DE.

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Tungsten

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