Mongolian black is the most premature born in Chifeng, Inner Mongolia and Jianping, Liaoning. Later, basalts in Jining, Inner Mongolia and other places were mined in succession, all called Mongolian black, belonging to granite. The particles are fine and dense. After polishing, the color of the board surface is black, but there is a little yellow feeling. The board surface also has some white spots
The original definition of China black is Hebei black. However, due to the rapid growth of foreign trade practitioners, each of them has its own name. There is no same name for foreign countries, and some foreign buyers are not professional enough. China black is called China black for Chinese black stone Black), so the current name is very confusing, that is, Fengzhen black, Mongolian black, Shanxi black, Hebei black and some other pure black Chinese stones are generally called Chinese black. In fact, there are differences in the stone industry.
Shanxi Hei, also known as emperor Hei, Taibai Qing and diabase (diabase), is a kind of black granite. This mineral belongs to the diabase gabbro in magmatic rock, which is dark black, mainly plagioclase and pyroxene, crystalline fine-grained structure, massive structure, pure black and shiny.
Shanxi black granite is the best black granite in China and one of the best black granite in the world.
In fact, Shanxi Hei, like other granites, has many levels. We usually use Shanxi Hei a to make tombstones. Shanxi black is comparable to South Africa Black and India black in appearance and physical characteristics, but the price is significantly lower than the latter two. Therefore, Shanxi black is often the first choice of foreign stone merchants.]
G684 Fuding black
It is also called basalt, because it is produced in the northwest foot of Taimu mountain, Dazhang mountain, Bailin Town, Fuding City, Fujian Province, so it is called Fuding Hei. The basalt in Dazhang mountain, Bailin City, Fuding City, Fujian Province has a storage capacity of 500 million cubic meters. The ore is exposed on the ground, dark black and dignified and elegant in color. It is a rare high-grade building board in China. It is one of the national building stone bases and named "Fuding black" by the General Administration of building materials of the State Council.