OPTICALLY UNIAXIAL MINERALS (MINERALOGY)
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BTMINERAL CLASSIFICATION ACCORDING TO OPTICAL PROPERTIES (MINERALOGY)
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UDC549.903.52
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Descriptor GEROPTISCH EINACHSIGE MINERALE (MINERALOGIE)
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Descriptor ENGOPTICALLY UNIAXIAL MINERALS (MINERALOGY)
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Descriptor FREMINÉRAUX OPTIQUEMENT UNIAXIAUX (MINÉRALOGIE)
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Variant GERMINERALE/OPTISCH EINACHSIGE MINERALE (MINERALOGIE)
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Variant ENGMINERALS/OPTICALLY UNIAXIAL MINERALS (MINERALOGY)