PYRRHOTITE (MINERALOGY)
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BTSULPHIDES + SELENIDES + TELLURIDES OF IRON-GROUP, IRON, COBALT, NICKEL (MINERALOGY)
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UDC549.322.21
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Descriptor GERPYRRHOTIN (MINERALOGIE)
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Descriptor ENGPYRRHOTITE (MINERALOGY)
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Descriptor FREPYRRHOTITE (MINÉRALOGIE)
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Variant ENGPYRRHOTINE (MINERALOGY)
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Variant FREPYRRHOTINE (MINÉRALOGIE)