THERALITE (PETROGRAPHY)
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BTALKALINE ROCKS/PLUTONIC TYPE (PETROGRAPHY)
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UDC552.331.7
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Descriptor GERTHERALITH (PETROGRAPHIE)
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Descriptor ENGTHERALITE (PETROGRAPHY)
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Descriptor FRETHERALITHES (PÉTROGRAPHIE)
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NTIJOLITE (PETROGRAPHY)