Chrysanthemum stone origin

Chrysanthemum stone its "flower" is cultivated millions of years ago, naturally formed in the rock due to geological movements, can also be called "take the essence of the sun and the moon, the aura of the world." Its flower shape resembles a colorful chrysanthemum, the flower is milky white, and the texture is clear, the boundary is clear, the look is realistic, and the jade is crystal clear. Because the crystal of calcite contained in the stone resembles a chrysanthemum, it is also known as the "stone that can sing."

菊花石的产地种类

Yongfeng chrysanthemum stone

Chrysanthemum stones are divided into two categories. One is that there are daisy-shaped patterns on the stones, mostly paleontological fossils, and the other is that the flower shape is composed of minerals, and some are three-dimensional structures, completely like real flowers.

The fossil chrysanthemum stone is known as two places of land. The first one is "Shaanxi Shiju". Its flower is only 3~100px, densely distributed and evenly distributed. There are more than 100 chrysanthemums in the area of ​​1m2. The flowers are round, white and grayish white. The petals are symmetrically distributed in a single layer. The surrounding is black and gray muddy gray. The flowers are arranged in order. The flowers of the ancient trees are consolidated in the sedimentary layer, so it is an ancient fossil. .

The other land is in Heyuan, Guangdong. It is a mollusk living on the ancient seabed. It resembles a modern spiral-like creature. Its spiral shell is printed on the seabed mud to form a beautiful spiral chrysanthemum pattern with a smaller diameter. Only 25px, the larger diameter is nearly 1m! It’s really colorful. Of course, these have become national cultural relics, which can not be easily purchased by ordinary people, but as a way to increase the knowledge of chrysanthemum stone, you should understand.

Here we introduce mineral chrysanthemum stones, which are more beautiful than fossil chrysanthemum stones, not only the color is changeable, red orange yellow green blue blue purple has everything, and the shape is vivid, some even the flower core is vivid, it is big Nature is dedicated to our magical treasures.

Hunan Liuyang Azure Chrysanthemum Stone--Liuyang Chrysanthemum Stone is famous in China and abroad. It is composed of natural lapis lazuli and calcite minerals. It is composed of white chrysanthemum flower. The petals are mostly calcified by radial symmetry. They form a white flower with a round center. The black meteorites constitute the flower. The flowers formed vary in size, generally 5 to 200px, and the flower shapes are different. The white crystal chrysanthemums are beautiful under the black base.

Beijing Hongzhu chrysanthemum stone - produced in Beijing Xishan and Fangshan, exists in the andalusite, is a contact metamorphosis. The stone petal is composed of bundled and radial gray andalusite minerals, the texture is grayish black, loose, and the petals are closely radial.

Xuzhou spiral chrysanthemum stone—produced in Tongshan, Xuzhou City, Jiangnan, has fine stone texture. The stone has obvious chrysanthemum pattern and is round, with left-handed and right-handed points. The colors are reddish purple and blue-gray. Some of the petals of the chrysanthemum petals are rolled up from the edge of the stone. It is like a spray, and it is a rising star in the chrysanthemum stone.

Fire ochre chrysanthemum stone ─ ─ base purple blue and bright, very strange, hard and delicate, according to the winter it is microscopic wet, summer cool and bone, haqi into fog, and then become a water droplet. The flowers in the stone are like the snow, the shape is the same as the tender chrysanthemum, the sun is bright, the time is dark and the color is dark, the diameter of the corolla is small, and the size is large.

Rhyolite chrysanthemum stone - is a special rhyolite, its appearance is no different from ordinary rhyolite. Careful observation will reveal that there are many clear patterns engraved on the rock, like a chrysanthemum in the late autumn, which is very popular. This chrysanthemum is a crystal of feldspar and some minerals containing iron and magnesium. Together with the magma flow, the crystallites form hanging droplets. When they are agglomerated, they form a radioactive flower.

In addition, there are Xinjiang Lithium Blue Amethyst Chrysanthemum Stone, Liuzhou Yellow Iron Ore Chrysanthemum Stone, Yunnan Osmanite Chrysanthemum Stone, Liuyang Calcite Chrysanthemum Stone, etc. It is really different, and there are so many people who love the stone next time out of the journey. You can find more in the middle, especially when you travel to the famous mountains and rivers, you should run more souvenir shops and street stalls. The author's several chrysanthemum stones with different postures are accidentally obtained.

菊花石的产地种类

Liuyang chrysanthemum stone

The English name liuyang chrysanthemum stone is produced in the carbonate sedimentary rocks in the Liuyang River area of ​​Hunan Province. The horizon is the Lower Permian Qixia Formation. In the later stage of sedimentary diagenesis, calcium carbonate (calcite) replaces celestite to form a radial aggregate resembling chrysanthemum. The center of these aggregates is a hard meteorite. The petals retain the rhomboidal columnar shape of the lapis lazuli crystal. According to the size of the flower diameter and the shape of the flower, it can be divided into hydrangea, coral flower, copper money flower; crab claw flower, chicken claw flower and other varieties. Among them, the former three have higher process utilization value. In terms of craftsmanship, this chrysanthemum stone is mostly used for carving chrysanthemum-like flower ornaments, tea sets, pen holders, and the like. In order to increase the color contrast between the chrysanthemum and the base color, black pigments and varnishes are often applied to the surface of the gray-white substrate during the production of the crafts. At the Panama International Fair in 1915, gold medals were won with his handicrafts.

Jingxi chrysanthemum stone

Jingxi chrysanthemum stone, produced in Beijing Xishan Hongshankou chrysanthemum stone ditch and Zhoukoudian and other places. The stone base is black carbonaceous slate, the petals are composed of bundle-shaped, radial gray-white andalusite minerals; the flower shape is small, the texture is grayish black, loose, and the petals are closely radial; grayish white, brown or light red; glass luster, hardness 6.5 ~ 7.5, slightly lower after weathering, the proportion of 3.16 ~ 3.20.

The Jingxi chrysanthemum stone is a andalusite chrysanthemum stone, which exists in the andalusite rock. Andalusite (Al2SiO5) is a metamorphic rock produced on the contact zone between the Carboniferous-Secondary carbonaceous shale and the intrusive rock mass. In geology, it is a metamorphic contact and thus a non-deposition cause, mainly an aluminum-rich rock (such as The shale, kaolin, etc. are decomposed and recrystallized. The single crystal is columnar, the cross section is nearly square, and the aggregate is radial. The texture of the andalusite produced in the Xishan area is very good, and the columnar aggregate of andalusite is often in the form of a radial shape like a chrysanthemum.

Xuzhou Chrysanthemum

Xuzhou chrysanthemum stone, produced in Tongshan, Xuzhou City, Jiangsu Province. The stone is a spiral chrysanthemum stone with fine texture and clear texture. The stone color is purple or gray. The chrysanthemum pattern in the stone is round. The pattern also has left-handed and right-handed points. Some of the petals of the chrysanthemum petals are reversed from the edge of the stone. It’s like a spray.

Shaanxi Chrysanthemum Stone

Shaanxi Chrysanthemum Stone is produced in Maoba River, Guankou Dam and Zhaobi Mountain in Bashan District, Ningqiang County, Hanzhong City, Shaanxi Province. It is a new stone species found in Shaanxi in 1977, distributed in the Permian Qixia Formation. The chrysanthemum stone is a lapis lazuli type, which is permeable to celestite or calcite crystals in a dark gray or dark gray bedrock, and the flower shape is complete. The flower of the chrysanthemum is obvious, mainly composed of microcrystalline or chalcedony quartz, containing a small amount of lapis lazuli, with fine grain size; the petals are mainly lapis lazuli, mostly composed of about 50 petals, the crystal grains are coarse, the width is 2.5 to 4 mm, and the length is >10 cm. The flower shape is mostly spherical and butterfly-shaped. The flower is large in diameter and rough and bold; the flower color is light gray or light gray and brown, and has a sense of simplicity. The contrast with the matrix is ​​not strong, and the overall shape is more impressive.

The main producing area of ​​chrysanthemum stone: Yonghe Town, Liuyang City, Hunan Province. Another: There is also a special type of chrysanthemum stone in Japan.

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