Background
Orrantia, Erasmo Borunda was born on January 2, 1956 in Colonel Lazaro Cardenas, Mexico. Son of Erasmo Villarreal and Bertha Garay (Borunda) Orrantia.
Orrantia, Erasmo Borunda was born on January 2, 1956 in Colonel Lazaro Cardenas, Mexico. Son of Erasmo Villarreal and Bertha Garay (Borunda) Orrantia.
Degree, University Chih, Chihuahua, Mexico, 1980. Postgraduate, Ciencia Biologs. University Nvo Leon.
Chemistry fire assayer, Industrial Minera Mexico, Chihuahua, 1980-1985; chairman for fire assay-ana-L chemical, Comision de Fomento Minero, Chihuahua, 1985-1992; co-principal, researcher for bioloxiviation with T.ferrooxidans, Comision de Fomento Minero and Metal Mining Agency of Japan, Chihuahua, 1990-1992; vice-chairman research, chairman waste water analysis laboratory, UACh Facultad de Quimica, Chihuahua, since 1993. Consultant for industry Facultad Ciencias Quimicas, Chihuahua, since 1992.
Married Refugio Ronquillo Aguirre, October 27, 1984. Children: Myriam Liliana, Cristina Rocío.