There are also a number of other fascinating facts about natural Baltic Amber it floats in salt water but sinks in fresh water; its hardness measures 2.0-2.5 on the Mohs Hardness Scale; its density amounts to 0.96-1.096g/cm3. When amber is touched with fire, it produces an aroma of burning pine.
Location of Tanggu on a map. Tanggu is a city found in Tianjin, China. It is located 39.02 latitude and 117.65 longitude and it is situated at elevation 6 meters above sea level. Tanggu has a population of 535,298 making it the 2nd biggest city in Tianjin. It operates on the CDT time zone, which means that it follows the same time zone as Tianjin. Quick facts
Wuhan is located in the intersection of the China's largest river Yangtze River and its largest tributaroy of Han River. Wuchang, Hankou and Hanyang are three towns of Wuhan divided by the two rivers.Wuhan is known as the 100 Lake City and has China's largest city lake-East Lake.The city water area occupied a quarter of the total urban area. l. (East Lake Senic View). Wuhan is China's historical and cultural city and is one of China Excellent Tourism Cities.Wuhan has 3,500 years history and played an important role in the culture of the Yangtze River-the Chu culture.uhan is known as the 100 Lake City and has China's largest city lake-East Lake. The city water area occupied a quarter of the total urban area. l. (East Lake Senic View). Wuhan is China's historical and cultural city and is one of China Excellent Tourism Cities.