What kinds of stones are there, and where are the more complete points?

There are two kinds of stones: natural stones and artificial stones.

At present, there are four kinds of common stones in the market: marble, granite, terrazzo and synthetic stone.

Among them, white marble is the top grade of marble; Granite is harder than marble; Terrazzo is forged from cement, concrete and other raw materials; Artificial stone is made of crushed stone of natural stone as raw material and then pressed and polished with adhesive. The latter two are artificially made, so the strength is not as high as that of natural stone.

Domestic stone producing areas are mainly concentrated in the following places:

Shandong Laizhou stone material industry & trade base

With Laizhou as the center, including Yantai, Pingdu, Weihai, Rongcheng, Qingdao and other regions, it has 8 imported plate production lines with an annual output of 6 million square meters.

Guangdong Yunfu stone material industry & trade base

Only dolomite marble is produced locally. With the attention and support of the local government, it has developed into the largest stone processing trade base in China, processing famous granite and marble in China, with an annual output of about 6.5438+0.5 million square meters.

Guangdong Shenzhen stone material industry & trade base

Shenzhen Granite Factory was established in 1985 for Shenzhen. Up to now, stone processing and trading bases have been formed, including Dongguan and Shunde, and spread to Shantou, mainly importing raw materials and polished plates, which are processed and sold to the mainland. The local granite resources are very rich, and the products sell well at home and abroad, with a total output of about100000 square meters.

Fujian Xiamen stone material industry & trade base

Including Xiamen, Quanzhou, Fuding and other vast areas. This area is rich in granite resources and has a long history of development. The famous Hui 'an stone carving enjoys a high reputation at home and abroad. Even ordinary people's houses are built of stone strips and slabs. The workshop-style small processing plant more than ten years ago has now been converted into an imported assembly line, and the output and quality have been greatly improved. Products sell well at home and abroad, and the plate alone exceeds 6.5438+million square meters. Besides me, there are stone carving processing, stone machinery manufacturing and stone grinding tools manufacturing. Huaqiao University in Quanzhou also has stone machinery research institutions. Its products can be seen everywhere in China.

Guangxi cenxi stone material industry & trade base

The main mining and processing area is Cenxihong (also known as Fengyehong) granite, with an annual output of about 6,543,800 square meters.

Sichuan Yaan stone material industry & trade base

Ya 'an-Baoxing area is rich in marble and granite resources, and most of them are middle and high-grade varieties with an annual output of about 9 million square meters.

He' nan Nanyang stone material industry & trade base

Mainly engaged in marble mining and processing. The local marble resources are abundant, and there are many varieties of colors, but the batch is small and the processing capacity is relatively small. The annual output is about 350,000 square meters. In addition, marble carving technology is more developed.

Xinjiang stone material industry & trade base

Including southern and northern Xinjiang, it is the latest stone industry and trade base in China (early 1990s), with the highest starting point (imported production line) and the fastest development.

There are many kinds of stones in Xinjiang, with large reserves, and the mines are located in Gobi, so large-scale mining has little impact on the environment. In other words, it will become the largest stone production base in China. The mines are located in Tori, Hami, Shanshan, Heshuo and other places. Imported production lines are mostly concentrated in Urumqi and Hami.

Beijing banshi industry & trade base

Slate is slate. In the 1980s, foreign businessmen bought many goods. In the late 1990s, domestic demand surged, slate was deeply loved by people because of its unique naturalness, and the cultural walls at home were mostly decorated with it.

Beijing slate is distributed in Fangshan and Mentougou, including Mancheng and Yixian in Baoding, Hebei. Mining and processing are backward, with an annual output of about 500,000 square meters.

Zanhuang banshi industry & trade base

Including Zanhuang and Xingtai in Hebei, Zuo Quan, Heshun and Licheng in Shanxi, mainly producing sandy slate with huge reserves and an annual output of about 200,000 cubic meters.

Shaanxi Ziyang banshi industry & trade base

Including Zhenba and Gao Lan near Ziyang and Zhushan and Zhuxi in Hubei. Mainly argillaceous slate, with large reserves and many varieties of colors, the annual output is more than 6,543,800 square meters, and the products are exported in large quantities.

Hebei Quyang stone carving industry & trade base

Quyang stone carving has a history of 2000 years and is known as the hometown of stone carving. Its sculpture style is simple, vigorous and atmospheric, and it is the representative of North School stone carving. But before 1980s, stone lions were mainly carved, and their products were single. The real development is nearly 20 years. In addition to the traditional stone lions, a large number of western ladies, figures, fireplaces and other handicrafts have been carved, and the products are exported at home and abroad. From 65438 to 0999, there were thousands of stone carving enterprises with more than 20,000 employees, with an annual output value of 400 million yuan, which became a pillar industry in the local area.

Inner Mongolia Shanxi Hebei black granite industry & trade base

It extends from Fengzhen, Inner Mongolia to the southeast, passes through Hunyuan, Shanxi to Fuping, Hebei, and stretches for hundreds of kilometers, with black granite mines intermittently distributed. The black granite in this area is of the best quality in the world and is the raw material for processing high-grade tombstones. Hunyuan is the largest mine, followed by Fengzhen and Fuping. The annual output of raw materials is about 654.38 million cubic meters, and most of the products are exported.