Wolframite, an iron-manganese tungstate, chemical formula (Fe,Mn)WO4. Crystals are flat/tabular, monoclinic, usually found in pegmatities or quartz ve

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Wolframite, an iron-manganese tungstate, chemical formula (Fe,Mn)WO4. Crystals are flat/tabular, monoclinic, usually found in pegmatities or quartz veins. It is the main ore of tungsten. From Neudorf, Harzgerode, Germany.

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Keywords: crystals, environment, flat, geological, geology, germany, harzgerode, iron-manganese, mineral, monoclinic, nature, neudorf, ore, pegmatities, rock, tabular, tungstate, tungsten, wolframite