What stone is the stone?
Yuhua Stone is a kind of natural agate stone, also known as aragonite, ornamental stone, lucky stone. It is mainly produced in Liuhe District of Nanjing City and Yuetang City of Yizheng City. It is a famous specialty in Nanjing.
Since the Northern and Southern Dynasties in China, scholars and literati have sent their love to the mountains and rivers, and they have reached the peak of the Tang and Song Dynasties. The story of the stone appreciation in the esoteric history is endless. The magical stone is a treasure in the stone, and it is called the "Queen of the Stone". It is known as the godsend national treasure, and China is a must. There is also the song of the same name "Yuhua Stone", see the end of this entry.
The appreciation of Yuhuashi is the pursuit of “artistic environmentâ€. The so-called scenery outside the scene, the painting outside the picture, the sound outside the string, regardless of poetry, painting, spirit, and rhyme are included in the artistic conception, which requires collectors to have higher Cultural taste. It is generally mentioned that Yuhuashi people usually associate with Nanjing Yuhuatai. They all think that Yuhuashi is produced from Yuhuatai. In fact, this is just a misunderstanding. Yuhua Stone is a wonderful flower in the world's ornamental stone. It has beautiful colors and patterns for viewing. She is mainly produced in Nanjing Liuhe, a beautiful scenery on the banks of the Yangtze River. The rain stone is named after the flower, and the flower is crowned with rain and beautiful.
The composition of the stone is mainly silica, and the red component is iron ion and ferrous ion. The pebbles are pebbles of agate, opal, chalcedony, quartz, etc., found in the sediments of riverbeds and river terraces, the most famous of which is the pebbles produced by Nanjing Liuheliang Town (the town of Yuhuashi).
Yuhua stone is divided into two types: fine stone and coarse stone. The fine stone is mainly agate, the stone is fine, the color is gorgeous, the roundness is high, the crystal is lovely; the rough stone is thicker, mainly quartz or metamorphic rock, the value is lower. . Beautiful rain stone can often present a variety of landscapes, figures, birds, beasts, trees and other sights, making people think about joining together, thinking into the stone, very beautiful. Due to the wide variety of pebbles, its genesis and chemical composition are extremely complex. Take agate gravel as an example, it is derived from native agate. It is generally believed that the native agate is formed from the residual hydrothermal fluid of the magma. This hydrothermal fluid is filled in the voids of volcanic rocks such as basalt and rhyolite, and is formed into agate balls or agate veins due to the shape of the voids. After the action of natural forces, the original agate falls out, and then passes through the flash flood, the water is carried, and the pebbles are ground. This is the rain agate stone we see in the gravel layer.
Yuhua Stone is known for its natural beauty and its beautiful natural beauty. Its ring pattern is made up of silica gel around the volcanic rock voids and cavities, starting from the inner wall and being deposited layer by layer from the outside to the inside. Periodic diffusion of colored ions and compounds often occurs during their growth. The main chemical composition of the original agate is silica, followed by a small amount of iron oxide and trace amounts of elements and compounds such as manganese, copper, aluminum and magnesium. They have different pigments, such as red for iron, blue for copper, purple for manganese, yellow translucent for silica colloidal stone, emerald with green minerals, etc.; due to the dissolution of these pigment ions into dioxide The types and contents of silicon hydrothermal fluids are different, so they show a variety of shades, shades and shades, making the rain stone extremely beautiful.
How did the rain stone form?
The pebbles are precious gems formed by the mixture of quartz, chalcedony and vermiculite or opal, also known as the rain flower agate. According to the legend, in the Liang Dynasty before 1,400 years ago, a Yunguang Master spoke in the southern suburbs of Nanjing. He was moved by the sky, the flowers fell like rain, and the rain fell to the stone, so it was called Yuhua Stone. The lecture was renamed Yuhuatai. The idiom "the sky is falling" is coming from this legend.
According to the geologists, the pebbles are formed between 2.5 million and 1.5 million years ago. The earth magma is ejected from the earth's crust, flowing around, leaving holes after solidification, and the trickle flows into the rock inside the hole. The silica is slowly separated and gradually deposited into a mixture of quartz, chalcedony and vermiculite or opal. The color and pattern of the stone are the inclusions in the process of gradually separating and continuously depositing the colorless transparent silica. Carefully appreciate the rain stone, which contains mountains and rivers, figures, fairy goddesses, flowers, birds and insects, colorful, and varied. People love to put them in the water, and they are set in the fast, the desk, and they are elegant things.
The formation of Yuhua Stone has formed three complex and long stages of primary formation, secondary transportation and sedimentary gravel layer. It can also be said that it has experienced the vicissitudes of life. Yuhuashi, a natural flower agate, is mainly produced in Liuhe District, Nanjing City, Jiangsu Province, and is a large country of rain stone. The quality, shape, pattern, color, imagery and artistic conception of the produced Yuhua Stone are both acclaimed as "the godsend national treasure and the Chinese one." The beautiful Yuhua stone has been appreciated and collected for thousands of years. When the ancient style is revived, Yuhua Stone has been favored by people at home and abroad, and has become a precious gift for friends, relatives, appreciation and collection.
Yuhua Stone is a unique stone in China. Among the hundreds of kinds of strange stones, it is the leader of the Queen of Stone. When it comes to the rain stone, the first thing about the rain stone is a myth about the rain stone: It is said that there is a rain flower view on the rain flower stage in ancient times, and there is a rain flower in the rain flower view. Yuhua is a dignified and wise man, and he is deeply hidden. He has quietly sat down and preached, as if he was a mysterious ancient book. One day, Yuhua lived on the altar. The whispers of great meaning, hanging river water, exploring the source, coughing and beading, the charm of character and wisdom shocked many people and even moved the gods of the gods. The joyous gods ordered a colorful rain. The colorful rain is more than a shoulder-to-shoulder, like a long scroll of rice bran in the Palace Museum. The rain hits the rain table, and one grain turns into an agate-like stone.
Yuhua Fangling was circulated in the Southern Dynasty after the Liang Dynasty During the Great Song Dynasty of the Northern Song Dynasty, Lu Xun, the assistant minister of the Northern Song Dynasty, named Yunhua Master as the "Yuhuatai" according to the legend of Yuhua. Yuhua Stone is produced in the suburbs of Nanjing and Liuhe, Yizheng (Zhengzhou), Jiangning, Jiangpu and other places on both sides of the Yangtze River. The Du Fu of the Song Dynasty called the Yuhua Stone "Agate Stone" and "Snail Stone" in "Yunlin Stone Spectrum". Ming "Unification of Nanjing" said: "Yuhuatai stone, Jubaoshan out." Yuhua stone name really stood out in the late Ming and early Qing dynasties. Xu Rong wrote a seven-legged poem with the title "Yuhua Stone". Zhang Wei said in the article "Yuhua Shiming": "The great father collects Yuhua Stone, from Yuzu, Yu Shu and Yu, and has accumulated 13 generations...". The name of the stone changes with the name of the place.
From "Agate Post" to "Yuhuatai" from "Agate Stone" to "Yuhuatai Stone", then to "Yuhua Stone", from a beautiful Buddhist legend to the custom of Yuhua Stone, making meteorite, five-color stone, Liuhe Stone, Ling Rocks, river stones, snail stones and other rain stone are all fixed as rain stone, and the name is broadcast in all directions.
The above is a little knowledge about Yuhuashi introduced by Xiaobian of China Jewelry Merchants Network !
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