INORGANIC ECONOMIC MINERALS AND EARTHS (MINING)
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BTMINING/SPECIFIC MINERALS, ORES, ROCKS (MINING)
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UDC622.36
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Descriptor GERANORGANISCHE MINERALE + ERDEN (BERGBAU)
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Descriptor ENGINORGANIC ECONOMIC MINERALS AND EARTHS (MINING)
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Descriptor FREMINERAUX INORGANIQUES ET TERRES (INDUSTRIE MINIÈRE)
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Variant GERERDEN, NICHTMETALLHALTIGE, WIRTSCHAFTLICHER BEDEUTUNG (BERGBAU)
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Variant GERMINERALE/ANORGANISCHE MINERALE (BERGBAU)
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Variant ENGMINERALS/INORGANIC MINERALS (MINING)
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Variant ENGEARTHS, NONMETALLIFEROUS EARTHS (MINING)
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Variant FRETERRES, ESSENTIELLEMENT NON MÉTALLIFÈRES (INDUSTRIE MINIÈRE)
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Variant FREMINERAUX, ESSENTIELLEMENT NON MÉTALLIFÈRES (INDUSTRIE MINIÈRE)
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NTPHOSPHATES + PHOSPHATE ROCK (MINING)
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NTQUARTZ SANDS (MINING)
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NTSALTS (MINING)
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NTSHINGLE + PEBBLES + GRAVEL (MINING)
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NTSULPHUR AND SULPHUR ORES (MINING)
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NTSILICATES OF MAGNESIUM, ALUMINIUM, IRON ETC. (MINING)
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NTCLAYS + FELDSPARS + ALUMINIUM SILICATE MINERALS (MINING)