FOXNews.com - Cyanide Salt Block Found in Iraq

A 7-pound block of cyanide salt was discovered by U.S. troops in Baghdad at the end of January, officials confirmed to Fox News.
The potentially lethal compound was located in what was believed to be the safe house of Abu Musab Zarqawi, a poisons specialist described by some U.S. intelligence officials as having been a key link between deposed Iraqi leader Saddam Hussein and the Al Qaeda terror network.
Cyanides salts are extremely toxic. According to the U.S. Department of Energy's Ames Laboratory, exposure to even a small amount through contact or inhalation can cause immediate death.
Early last year, U.S. Secretary of State Colin Powell detailed Zarqawi's significance in an appearance before the U.N. Security Council.
"Iraq today harbors a deadly terrorist network headed by Abu Musab Zarqawi, an associate and collaborator of Usama bin Laden and his Al Qaeda lieutenants," Powell said.
Zarqawi was described as a poisons expert with strong ties to the former Iraqi regime and the terrorist groups Al Qaeda and Ansar al-Islam.
U.S. officials, who said they were getting new intelligence in the hunt for Zarqawi, also believe he had been attempting to produce large quantities of the toxin ricin in northern Iraq.