2009-5-11 10:53In recent days, the world's largest piece of carnelian worth 200 million yuan and weighing more than 50 tons has been transported from Weiqing Ridge in Longshe......
2009-2-16 17:27A huge stone in Yuan International Jade & Jewelry City has attracted the attention of many media. The stone is bright red in color, and its shape looks like a ......