How to identify natural Tianhe stone and dyed Tianhe stone
Tianhe Stone is also called "Amazon Stone", which is a bright green to bright blue-green variant of micro-plagioclase, blue and blue-green, translucent to slightly transparent, similar to jade. So, how should we identify natural Tianhe stone and dyed Tianhe stone? What are the identification methods of natural Tianhe stone and dyed Tianhe stone? Below, we use three methods to identify natural Tianhe stone and dyed Tianhe stone.
Tianhe stone identification
1, strong light irradiation
The strong light illumination method is the simplest method of identification. Natural Tianhe stone is a bright green to bright blue-green variant of micro-plagioclase. This material determines that natural Tianhe stone cannot have the best transparency of vitreous or pure ice. Dyed amethyst or other materials have different structures under strong light.
2, look at the color
Natural azure stone will generally have a sky blue-blue-green appearance and will not fade. Dyed Tianhe stone jewelry will fade after wearing for a long time. The color is pure blue, emerald green, bright texture, good transparency, and less cleavage is the quality of natural Tianhe stone.
3, look at the texture
The texture characteristics of natural Tianhe stone are obvious. The surface of the real natural Tianhe stone has uniform and conspicuous white lines, while other materials such as dyed Tianhe stone are white-free. In the above pictures of natural Tianhe stone ornaments, we can all see clear white lines.
The difference between natural Tianhe stone and dyed Tianhe stone
The counterfeiters will infiltrate the relatively low-quality jade in the nephrite to dye the color and then artificially make it into a high-grade old Tianhe stone. Therefore, the collector must carefully distinguish the hole from the enamel color hole.
The color of the Tianhe stone is divided into dark green, light green, dark blue green, light blue green, dark blue and light blue. Naturally, under the same premise of other levels, the color is thicker and more expensive. Mozambique's old pits are getting less and less. When Tianhe stone is just hot, Tianhe is mainly green material. Now green is getting less and less, and some green is also stone-heavy. Now it is blue-green and blue. In fact, this kind of green and blue is based on the scarcity of mineral materials, but everyone's love for color is different. The blue is clear, the most unique, and the green is very warm, but slightly Old-fashioned, so there are more fans of the blue Tianhe stone of the ice-clear jade.
The following is the body, Tianhe stone can be divided into ice, hail, glutinous rice. Ice type, the gloss is very good, the head is clear, it is like ice. The hail is kind, the head is relatively full, the ice is less permeable, and the "jelly" feels. The glutinous rice is not iced and the stone is heavy. It is better to understand the physical objects, but it is a bit difficult to see from the picture. Is it generally ice-like? The unique white lines of Mozambique's Tianhe are the basis for its identification. If it is a ring face or a pendant. You can see if the white lines are clear, the clearer and more transparent, and there will be horizontal or vertical stripes.
To sum up, Tianhe stone is the best dark green or dark blue material. The origin of Mozambique is better. It is rare to make bracelets. The large hand-made pendants are of high value. Try to find large size and good color. The crystals are transparent, but then again, good things are hard to find, and it is impossible for pieces to be fine.
Sewing Thread 20,20/3 Sewing Thread,100 Polyester Sewing Thread 40/2,2 Ply Sewing Thread
NINGBO S.DERONS IMPORT AND EXPORT CO.,LTD. , https://www.sderonsyarn.com