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	mads.xsd"><authority><topic authority="http://www.serbi.ula.ve/tematres/vocab/">PROSPECCION</topic></authority><related type="narrower"><topic>Ensayes</topic></related><related type="narrower"><topic>GEOLOGIA DEL PETROLEO</topic></related><related type="narrower"><topic>Minerología determinativa</topic></related><related type="narrower"><topic>PROSPECCION PETROLERA</topic></related><related type="narrower"><topic>Topografía de minas</topic></related><related type="narrower"><topic>Valoración de minas</topic></related><related type="broader"><topic>INGENIERIA DEL PETROLEO</topic></related><related type="broader"><topic>MINAS</topic></related><related type="broader"><topic>MINAS DE ORO</topic></related><variant type="other"><topic>Búsqueda de minerales</topic></variant><variant type="other"><topic>Cateo</topic></variant><variant type="other"><topic>Exploraciones mineras</topic></variant><variant type="other"><topic>Minerales--Cateo</topic></variant><variant type="other"><topic>Prospección de minas</topic></variant></mads>