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Amber commentary
Amber is a kind of transparent biological fossil, and it is a resin fossil of lupinaceae, Juniperaceae, Taxodiaceae and other plants. Resin drops into the ground, buried for thousands of years, and becomes fossils under the action of pressure and heat, some of which contain small insects such as bees, which is very unusual. Amber is mostly formed by resin fossils of Pinaceae plants, so it is also called "turpentine fossil".
Amber has a variety of shapes, and the surface and interior often retain the lines produced when the resin flows, and bubbles and ancient insect, animal or plant remains can often be seen inside. Common amber is Jin Po, blue amber, green amber, black amber and blood amber. On March 6, 20 16, Chinese scientists discovered the oldest amber ore in the world, with an age of about 99 million years.
Causes of amber formation
In ancient China, amber was regarded as the soul that turned into stone after the tiger died, and the other was called "the tears of the tiger". These legends all contain the speculation and pursuit of amber by the ancient people in China. People think that amber has the functions of seeking good fortune and avoiding evil, calming the nerves.
Amber is an organic mixture formed by geological processes of coniferous resin from Mesozoic Cretaceous to Cenozoic Tertiary. The formation of amber generally has three stages. In the first stage, resin is secreted from cypress. In the second stage, the resin was deeply buried and petrified, and the composition, structure and characteristics of the resin changed obviously. The third stage is that the petrochemical resin is washed, transported, deposited and diagenetic, thus forming amber.
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