Mineral: Goethite
Locality: La Arboleda Mines, La Arboleda (Zugaztieta), Valle de Trápaga/Trapagaran, Comarca Gran Bilbao, Vizcaya / Bizkaia, Basque Country (Euskadi), Spain
Dimensions: 20mm x 31mm x 18mm
Description: Stalactitic Goethite typical from these mines.
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