Global silver trade from the 16th to 18th centuries which China desired, so they traded silver to make up for their trade deficit. The two most important mining colonies of the Spanish Empire were Peru and Mexico, who were estimated to have provided one-hundred thousand tons of silver from the mid 16th Century to the end of the colonial period. The richest, and most productive mine in the Americas was that of Potosí in what is modern day Bolivia. The richest camp in Mexico was in the city of Zacatecas, however the production of this mine was far less than that of Potosi. More simplistic native mining techniques dominated
Aztec Soccer Club yet to be announced. The Boston Aztec women’s team began play in 2005 in the WPSL, which was ranked as the #1 women’s soccer league in the United States by Women's World Football Ranking Service in 2005. In 2006, the Aztec women earned their first winning record (3-2-6) and played the eventual 2006 WPSL Champion Long Island Fury to two 0-0 draws. In 2006, they played home games in Salem, MA at Salem St. College’s Alumni Field. The Aztec Soccer Club’s Premier (U15-U18) and Jr. Aztec (U11-U14) boys and girls teams play in the New England Premiership (NEP) and compete