What are the conditions required for the formation of amber and what are the conditions for the form

In short, vegetable oils, stable burial conditions, millions of years.

1.How is amber fossilized?

Amber, popularly speaking, is a kind of plant resin, similar to what we often call "rosin", which is made by plants (mostly trees with wooden structures) at a certain temperature, of course, the general temperature is high to promote it to secrete a viscous or gelatinous liquid secretion, the secretion gradually loses its volatile components after long-term burial, and then gradually forms a resin fossil through oxidation and consolidation. It seems that this kind of fossil does not have the stone texture of rocks, but it has also undergone millions - tens of millions of years of underground burial, and has gone through all the processes of forming fossils, which we call special fossils - organic fossils, similar to coal essence, etc. Because of this, it is fundamentally different from modern natural resins.

2.How are the insects in the amber preserved?

Amber is classified according to its color and the inclusions inside, and there are many types of it. The common colors are golden yellow, maroon, purple, etc., and the types of wraps are mostly insects, plants, etc. However, amber fossils with insects are relatively rare and precious, and we call them "insect amber".

So, how are the insects in the amber preserved? This is a complex and coincidental process, first, the viscous resin flows down the trunk of the tree, and does not solidify immediately, then there are insects flying and hovering here, unfortunately, the insects are not careless in the process of flying and are glued to the resin, and then, the resin on the trunk flows down along the previous route, and the insects cannot escape the strands of secretion despite all the difficulties, and finally become the insects in the po. Later, after geological action, the earlier trees fell to the ground and were buried, and even the resin of organic matter was buried in the ground, and after thousands of years of changes, it is the amber we see today.

3.The world's amber is mainly in **?

Amber can be concentrated together to form amber deposits, which are transported by flowing water, and because the density of amber is relatively small, it is easy to relocate all of them to small lakes or hollows with relatively low terrain and relatively closed environments. In the world, amber is concentrated in the Baltic Sea amber mines, where there are many fine products, 20% of which can be used to make jewelry. The amber layer is 3 meters thick in Kaliningrad, Russia, and is also found in Romania, Canada, Mexico, and other places.

The amber from the Fushun coalfield in Liaoning Province, China, is of excellent quality and quantity, and many of them contain insect and plant fossils, which were formed in the early Tertiary period.

Weather is needed. The passage of time in pine resin.

The conditions for the formation of amber are:

1. Resin needs to be secreted from cypress pine trees;

2. The resin is deeply buried and petrified, and the composition, structure and characteristics of the branches or lipids have undergone significant changes;

3. The petrochemical resin is washed, transported, deposited and diagenesis to form amber.

Amber is a transparent biological fossil that is a resin fossil of plants in the family Pinaceae, Juniaceae, and Araucariae. The resin drips, buried in the ground for tens of millions of years, is formed by the action of pressure and heat, and some are covered with bees and other small insects, which is auspicious and beautiful.