Huangrusty stone is a type of granite, usually associated with shrimp red. Huangrusty stone granite originated in Shijing Town, Nan'an, Quanzhou City, Fujian Province. Later, Zhangpu in Zhangzhou, Fujian had Zhangpu rust, and then Shandong had golden rust. The yellow stone board we often refer to is yellow rust stone, and many people use yellow rust stone as marble. People often say that a large piece of yellow rust stone has a large color difference from beginning to end, with the head and tail approaching two colors. The white part looks very similar to white rust, but it is not. Yellow rust stone is yellow and has yellow rust spots, while white rust stone is white. Due to the significant color difference between the two, it can be clearly seen at a glance. Yellow granite includes Karamaili gold from Xinjiang, rust stone from Fujian, pearl yellow hemp from Hubei, and chrysanthemum yellow from Jiangxi.
Yellow rust stone, as a type of granite, can be used for polishing boards, fire burned boards, thin plates, environmental stones, floor paving stones, roadside stones, small squares, wall stones, stone furniture, stone carvings, and various building supporting stones.
The exterior walls of buildings are mostly made of yellow rust granite, with a few using marble, which is generally used for interior decoration. Although both marble and granite are expensive, marble is still more expensive. Generally speaking, the price of granite is much lower than that of marble, but it also depends on the variety and specifications. Marble has poor acid resistance, is prone to cracking and weathering, so it is not suitable for exterior walls. On the contrary, yellow rust granite has good weather resistance, is strong and not easily weathered, and is very suitable for outdoor use.
The processing of yellow rust granite includes polished surface, frosted surface, lychee surface, fire surface, sandblasted surface, longan surface, axe chopped surface, machine cut surface, pineapple surface, brushed surface, and groove surface. Nowadays, many yellow rust stone manufacturers can customize the size according to their needs or process yellow rust stone according to the architectural planning size of the demander. Due to the decreasing production of yellow rust stone year by year, we hope to save the use of yellow rust stone in stone engineering.