One Curie is the radiation of a gram of radium. In 1957 this place emitted millions of curies. Not counting before or after. Damned interesting: [https://www.d

One Curie is the radiation of a gram of radium. In 1957 this place emitted millions of curies. Not counting before or after. Damned interesting: [https://www.damninteresting.com/in-soviet-russia-lake-contaminates-you https://www.damninteresting.com/in-soviet-russia-lake-contam...] Chelyabinsk (that one) is nearby. [https://web.archive.org/web/20140204004304/http://wentz.net/radiate/cheyla/index.htm https://web.archive.org/web/20140204004304/http://wentz.net/...]