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
The Tangshan earthquake, also known as the Great Tangshan earthquake, was a natural disaster that occurred on July 27, 1976.It is believed to be the largest earthquake of the 20th century by death toll.The epicenter of the earthquake was near Tangshan in Hebei, People's Republic of China, an industrial city with approximately one million inhabitants.The number of deaths initially reported by the Chinese government was 655,000, but this number has since been stated to be around 240,000 to 255,000.he Tangshan earthquake, also known as the Great Tangshan earthquake, was a natural disaster that occurred on July 27, 1976.