Global silver trade from the 16th to 18th centuries American mining for the early part of the 16th Century. Mining in the Americas became formally industrialized when the process of mercury amalgamation became popularized. Mercury amalgamation was invented by a Spaniard in central Mexico in the 1550s. Historians dispute what individual was the first to invent the process, however most agree that it was a Spaniard. Mercury was the one of the highest costs of production for the Americas, since much of it had to be shipped. The ratio of Mercury to silver produced was about two to one. Furthermore, German miners introduced the stamp mill and lead smelting
Nation state to a redefinition of the nation state in these terms. Racism, which in Boulainvilliers's theories was inherently antipatriotic and antinationalist, joined itself with colonialist imperialism and "continental imperialism", most notably in pan-Germanic and pan-Slavic movements. The relation between racism and ethnic nationalism reached its height in the 20th century fascism and Nazism. The specific combination of "nation" ("people") and "state" expressed in such terms as the "Völkische Staat" and implemented in laws such as the 1935 Nuremberg laws made fascist states such as early Nazi Germany qualitatively different from non-fascist nation states. Minorities were not considered part of the people