iCHSTM 2013 Programme • Version 5.3.6, 27 July 2013 • ONLINE (includes late changes)
Index | Paper sessions timetable | Lunch and evening timetable | Main site
Javier Ortega Morel
Universidad del Estado de Hidalgo, Mexico
Personal identity number: 11346
Postal address
Santa Gertrudis 104
Colonia Real de Minas
CP 42090
Pachuca, Hidalgo
Email: ortegajuaeh.edu.mx
Paper presentation
Change in silver ores benefit, from amalgamation to cyanidation, the case of Pachuca, Hidalgo, México, 1902-1912
Part of S074-B
Tue 23 July, 11:10–12:40
In Symposium S074. Connected histories? Science and technology from a new historiographical perspective