Tuzkoy village in central Anatolia, Turkey, is surrounded by large deposits of erionite, a fibrous mineral found in volcanic rocks.
Murat Tuncer, chair of the unit for the fight against cancer in the health ministry, told the Harriyet Daily News & Economic Review that 46 people from the village had developed the disease this year, compared to a total of 65 in the country as a whole.
The death rate of people with mesothelioma was 700 to 800 per cent higher in Tuzkoy compared to rates throughout the world, he said.
http://www.telegraph.co.uk/news/worldnews/europe/turkey/8070136/Plan-to-bury-Turkeys-cancer-city.html