Reference to the Gemological Research Report of the Asian Gem Society (GIG): According to research and analysis, the former oil jadeite contains no more than 1% of divalent iron ions. The latter oily jadeite contains traces of chromium and iron.
In addition, there is a kind of emerald color tone called the oil green. Like the two oil green jadeites mentioned above, the dark green water head is good, but the hardness is only 5.5~6, and the refractive index is very different from the jadeite. After research, the interior mainly contains omphacite, followed by jadeite, which does not contain chrome, but contains iron, which should be called omphacite jade or omphacite jade.
There are primary oil cyan and secondary oil cyan in the oil green jade. The original oily cyan jadeite is composed of pyroxene minerals such as iron-containing omphacite. Because it is Fe2+-induced coloration, the green color tends to be grayish and dark, thus reflecting the oil-blue color. The secondary oil cyan is mainly formed by the infiltration of some chlorite-type clay materials along the jadeite jade and micro-cracks that make up the jadeite. Due to the different causes of color, the value of the two also has obvious differences. The original oil-blue jadeite belongs to the middle-grade high-grade jade, and the price is high. The secondary oil-blue jadeite belongs to the middle-lower-grade jadeite, and the price is relatively low.
The original oil cyan color is the color of the omphacite minerals contained in the jadeite. The color is even and soft. The color of the transmitted light is blue-green and does not diverge. In the original oily cyan jade, the price is relatively high is the ice oil jade, that is, with the oil cyan, the texture of the jade above the ice, often fine texture, uniform color, will show a soft "fluorescence" under the light.
The Cord Embroidery Fabric is normally made on poly mesh fabric(mono mesh.poly korean mesh).The products is in soft handfeeling and suitable for children dress.evening party dress .garment dress etc.
We always shipp them to American.European and Turkey etc.Most of these designs are designed by ourselves and you will see that it't very popular and pretty which is really popular in the market.
Cord Embroidery Fabric
Cord Lace Fabric,Metallic Cord Embroidery Fabric,Rayon Cord Embroidery Fabric,Poly Cord Embroidery Fabric
SHAOXING MINGHEE EMBROIDERY CO,LTD , https://www.minghee-china.com