This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Brannerite. Brannerite Ca Ce Ti Fe Tabular twinned crystals Brannerit Gre cm Fundort Uranlagersttte Oberpflzer Wald Oberpfalz Bayern Deutschland Beschreibung Brannerit tafelig verzwillingte Kristalle mindat org html mindat org html Ral Jorge Tauber Larry Ral Jorge Tauber Larry Brannerite Files by Ral Jorge Tauber Larry from