Relationship between mineral composition and germplasm of jade stone
Jade is produced in the terraces of the Wulu River in Myanmar and its tributaries. The distribution of jadeite is 4,500 square kilometers.
Old pit: Also known as the old factory, the mining is the emerald that is washed and transported by the river and deposited and deposited. The texture is usually warm and delicate.
Xinkeng: refers to the "original rock" and "rooting stone" mining is the jade of the original deposit, the texture is rough, the bottom of the water head. Generally speaking, the old pit jade has a high quality, and the new pit has a low probability of high quality, but does not exclude special circumstances.
Jadeite is a collection of fine minerals consisting mainly of jadeite. The secondary minerals are various minerals such as omphacite and sodium chromite.
Jadeite with jadeite composition: Jadeite, which is mainly composed of jadeite minerals, is a variety of high-quality jadeites such as glass seed ice. Its texture is not too doped with other mineral tissues, so the hardness is very fine and the germplasm is very delicate.
Jadeite in the composition of omphacite: Mochui is a variety composed of omphacite, and oil-green jade is also a solid solution between omphacite and jadeite. The main mineral is omphacite jadeite. . The emerald color of its germplasm is gray and the surface is greasy.
The jadeite of sodium chromite composition: the jadeite of this kind is mostly dry green, and the jade is mostly dark green, dark green to black green, and the texture is dry and not transparent. The color is striped and has many black and variegated bands.
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