Juan José Elhuyar y de Suvisa (June 15,1754 - September 20,1796) was Spanish chemist and mineralogist, the joint discoverer of tungsten with his brother Fausto Elhuyar in 1783.
He was born in Logrońo, and died in Santafé de Bogotá, Colombia.
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Last updated: 05-21-2005 14:20:25