A stone called "Eternity" is displayed at the China Rare Stone Expo in Beijing. The natural stone, resembling an old woman's face, is worth 96 million yuan (US $12 million). (Newsphoto)

A visitor looks at "Eternity" at the China Rare Stone Expo in Beijing.

Security guards put bullet-proof glass box on woman.

Source: China Daily and other Chinese New Sources, http://english1.peopledaily.com.cn/200406/29/eng20040629_147918.html