Chemistry: The Tio Tino

Net Resources (note that address and content often change or disappear):

Basic information about the Rio Tinto area:

History :

http://www.andalucia.com/province/huelva/riotinto/home.htm

For the city of Huelva (in the Rio Tinto area):

http://www.andalucia.com/cities/huelva.htm

Tartessus: ancient city

http://www.answers.com/topic/tartessos

Acid Mine drainage :

For acid mine waters and microbes that can live in it:

http://serc.carleton.edu/microbelife/topics/index.html

Mining :

Copper from the Bronze Age to the fall of Rome

http://www.unc.edu/~duncan/personal/roman_mining/deep-vein_mining.htm

Roman copper recovery method: Use Google to search

Bronze Age mining techniques : Use Google to search

Slavery :

http://www.richeast.org/htwm/Greeks/Romans/slavery/slavery2.html