1. Thick jadeite refers to jadeite ornaments with a certain thickness, and it can also refer to the thickness of jadeite finished products, which is characterized by a large distance between the upper and lower surfaces. Contrary to thinness, in the jade industry, if the thickness is more than 8mm, it can be called thick jadeite. Generally speaking, judging whether a piece of jade is thick or not requires a comprehensive comparison of the length, width and thickness of the finished jade, and also needs to be considered in combination with the sculptor. If a cow with a large thickness is hollowed out and carved, then this baby can't be called a mansion pile.

2. Jadeite, also known as jadeite, jadeite and Burmese jade, is a fibrous aggregate composed mainly of jadeite minerals and pyroxene minerals. Jade is translucent to opaque or rarely transparent. Jadeite is mainly composed of jadeite or jadeite, sodium (sodalite) and sodalite (omphacite), and may contain amphibole, feldspar and chromite. Common varieties are old pit, ice and water.