Granite in China s six geographical regions has origins and types, and it is clear

The main properties and origin of domestic granite.

Varietal Name: Color: Apparent Density(g, cm3), Compressive Strength(MPa), Hardness(hs), Origin.

White Tiger Stream, Pink, Changping.

Granite, light gray, sunlight.

Granite, red and gray, Laoshan.

Granite pink Shantou.

The stone in the middle of the day is gray and white, and Hui'an.

Xiamen white gray white Xiamen.

Dragon Stone Light Red Nan'an.

Large black and white dots gray and white Tongan.

It's all divided according to the province, and the landlord himself went up to check it for a short time, dizzy.

Look at whether you go to stonebuy or the world stone network, China stone network and so on.

The origin of granite is in Sichuan, Jiangxi, Guangxi, Shanxi, Shandong, Inner Mongolia, Anhui, Henan and other places.

The outcropping area of granite rocks in China is about 850,000 square kilometers.

Granite that can be used as a facing stone.

Other magmatic rocks, metamorphic rocks, volcanic rocks, and a small amount of sedimentary rocks are included.

The prospective reserves are estimated to reach 2.4 billion cubic meters, mainly concentrated in the eastern provinces, the most to be counted as Fujian, Guangdong, Shandong, followed by Heilongjiang, Liaoning, Zhejiang, Jilin and other provinces, these seven provinces account for more than half of the country's total Huagu stone reserves. In recent years, it has also been found in Shanxi, Sichuan, Guangxi, and Hubei.

The typical granite landforms in China include Sanqing Mountain, Jinggang Mountain, Huangshan Mountain, Huashan Mountain, Mount Tai, Heng Mountain, Jiuhua Songzhi Mountain, Tianzhu Mountain, Laoshan Mountain, Qianshan Mountain, Lishan Mountain, Tiantai Mountain, Beiwudang Mountain, Putuo Mountain, Taimu Mountain, Gulangyu Island, Qingying Seeyuan Mountain, Jigong Mountain, Shiren Mountain, Baiyun Ant Mountain, etc.

The typical granite landforms in China include Jiuhua Mountain, Tianzhu Mountain, Sanqing Mountain, and Jinggang Mountain.

1. The most common classification scheme is the geochemical and genetic alphabet classification scheme, such as dividing granite into S-type, I-type, M-type, A-type and C-type (S-type is granite transformed from sedimentary rock; Type I is of magmatic origin; M-type is mantle**; Type A is anhydrous granite; c for perilla granite); Or it can be divided into calc-alkaline, alkaline, peralkaline, peraluminium and aluminous granite, etc.

2. Or according to the tectonic setting, it can be divided into "orogenic granite" (oceanic and continental volcanic arcs; continental collision zones), "post-orogenic granite" (uplift or subsidence areas after the orogenic period), and non-"orogenic granite" (continental rifts, hot spots, mid-ocean ridges, oceanic islands), etc.

1. The most common classification scheme is the geochemical and genetic alphabetical classification scheme, such as dividing granite into S-type, I-type, M-type, A-type and C-type (S-type is granite transformed from sedimentary rock; Type I is of magmatic origin; M-type is mantle**; Type A is anhydrous granite; c for perilla granite); Or it can be divided into calcium-alkaline, alkaline, peralkaline, peraluminium and aluminous granite.

2. Or according to the tectonic setting, it can be divided into "orogenic granite" (oceanic and continental volcanic arcs; continental collision zones), "post-orogenic granite" (uplift or subsidence areas after the orogenic period), and non-"orogenic granite" (continental rifts, hot spots, mid-ocean ridges, oceanic islands), etc.

Granite is a very widely distributed type of rock, and granite is produced in many countries around the world. 9% of China's land (about 800,000 square kilometers) is granite rock mass.

Here are the different types of granite and where it comes from:

Asia: Jade unicorn Origin - Vietnam Court Stone, Indian Chinese Flower, Coffee Pearl, Monte Carlo, Indian Black Gold Origin - India.

Shanxi Black (Shanxi), Xuanwu Black (Fujian), Taishan Red (Shandong), Cen Xi Red (Guangxi), Big Red Plum (Hainan Island), China Red (Sichuan), Black King Kong (Inner Mongolia), Doulu (Jiangxi), Green Flower (Anhui), Xueli Plum (Henan) Origin - China.

Americas: Autumn Brown Origin - Canada.

American white hemp, Texas red production area - the United States.

The origin of red and green butterflies - Brazil.

Europe: Sweden is the origin of Swedish myrtle.

Travertine origin - Italy.

Blue pearl origin - Norway.

Cat limestone origin - Portugal.

Rose red origin - Spain.

Small emerald red, eagle red, carmen red, green mabao, chrysanthemum granite origin - Finland and Africa:

South African red, forest blue origin - South Africa.

The formation process of granite is an intrusive magmatic rock formed by magma intrusion into the upper part of the earth's crust and under the influence of high pressure, so its biggest feature is that it has a dense structure and high hardness, and is mostly used in building materials.

Geomorphological characteristics: Peak-forest-like high hills and spherical stone eggs or steamed bread-shaped rock mounds composed of granite bodies.

Genesis: Granite is an intrusive rock in magmatic rocks, that is, rocks formed by direct cooling and solidification below the surface when magma moves upward.