Rare first South African green chalcedony
Green chalcedony is quite rare and attractive in color. It is one of the most valuable quartz ore, easy to mix with jade. After processing, it is made of hemispherical jewels, which is comparable to amethyst. The emerald contains chromium, so beautiful green appears; the green chalcedony is due to the presence of nickel.
Nickel is reported to form thin lamellae in talc-like minerals. Nickel-containing serpentinite may be other ophiolites containing magnesium and iron, which form a green chalcedony through long-term weathering and laterite formation.
Smart first Indian water grass agate
Indian mossy agate and white agate. The quality is better. The moss agate in the picture above, the crystal is thick, the head is full, and the processed jewelry is elegant and beautiful. It is very beautiful.
Solemn first battle country red agate
"Sengoku Red Agate" is the name for a black onyx species. This kind of agate is the same as some agate ornaments in the unearthed Warring States period, and thus this kind of agate is called the Warring States red agate.
Warring States Red, Huang Weizun, Red is expensive, color is more than miscellaneous, that is, the monarch and minister are clear, this is the "class of the monarch and minister"; the crepe is erratic, the waterline crosses the middle, and this is the "inconstant road"; Guanghua is restrained, Hua is not Zhang.
Elegant first Turkish blue chalcedony
The blue chalcedony belongs to the agate series and has a hardness of 8 degrees Mohs. It is blue due to copper content, and the amount of copper causes the color to be different. Under normal conditions, the blue chalcedony and blue agate are light blue and even lightly white, which makes people feel very soft and produces more abundant in the earth's crust. Because the production of blue chalcedony is scarce, it is more valuable to reach the gem grade. The top natural blue chalcedony is strong in color, pure in ice and strong in fluorescence.
Circulation of the first Madagascar chalcedony
Madagascar's agate is divided into two types, one is the water agate rough and the other is the land chalcedony.
Most of Madagascar's water agates are pebble-like, with a good roundness. They are washed thoroughly by sea water, and some have a yellow weathered leather shell. The brightness is particularly good, the light is shining, the crystal is bright and translucent; some of the winding structures are distinct. The feel is relatively light, and the color is mainly white.
"Land Chalcedony" is a gorgeous singularity from the island of Madagascar. It has agate nature, and its texture is warm and white. Its grass flower pattern is pure and saturated. There are colors that the painter has not painted, expressions that the painter has not used, and planes that the painter cannot complete, and the imagination that the painter cannot. It combines the fatness of the sheep fat jade and the yellow dragon jade flower, which is artistic and enjoyable, and has a very high value of collecting investment.
Extravagant first Brazilian chamomile
There are many agate varieties produced in Brazil, and among the vast categories, purple is the most precious. Brazilian purple agate, moist, delicate, high gloss, pure color. In recent years, the Brazilian chalcedony has been heated up, but the price of raw materials has increased by 30% to 50%.
First South Red Agate
South Red Agate, also known as "Red Jade", is delicate and oily. It is a unique species in China, and its output is scarce. Nanhong has quickly become a new favorite of the players in all walks of life in the past five years. CCTV has also reported that the private excavation of Xichuan Liangshan Nanhong Mining Area has become increasingly rampant.
The main producing areas of Nanhong are Sichuan Liangshan and Yunnan Baoshan. Baoshan Nanhong has a long history, and the output is less expensive than the price! The best-selling Baoshan South Red Market is hard to find, and it has become the object of national literary and hobbyists.
Stunning first Mexican fire agate
The dazzling color and dazzling lines of the fire agate, personally feel the victory over Opal. Only the market supplies are scarce, only the sound is heard, and no one is seen. The main sources of fire agate in the market today are: the United States, the Czech Republic, India, Iceland, Morocco, and Brazil.
Sugar color first Heilongjiang water agate
This is an absolutely niche agate chalcedony, honey color is its fundamental color. In all the original chalcedony, it is better to say that the water is good and the meat is better. It's just that it's generally not big, it's only suitable for small items.
Pretty first Gobi agate
The desert agate has experienced hundreds of millions of years of wind and sand, and has received the essence of the sun and the moon. It can be described as the land relic. Compared with the silicon color jade produced in other regions, its color and texture are excellent.
The color is restrained and solemn, the texture is exquisite, and its lubricated and bright appearance is a natural composition of the millions of years of sand and sand polishing. Its gorgeous color is the excellent carving material of ancient and modern sculptors!
Professional Roof Prisms manufacturer is located in China, including Roof Prism Design,Roof Prism Binoculars,Astronomy Roof Prism Binoculars, etc.Founded in 2014, Bena was co-founded by several experienced engineers who have more than 10 years of optical design, process, production and test. We provide customization service for high precision (rms = 1/100λ, λ=632.8nm), large diameter plane mirror (>500mm) and aspherical lens, as well as professional spherical lens (such as Optical Domes with diameter 280mm), involving different materials including K9, Silicon, Sapphire, SiC, glass ceramics, fused silica, and other various optical glasses, and we can also deal with the nickel-phosphorus alloy surface on different substrates.
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