Author：Huada Quarrying Machine FROM：Stone quarry machine manufacturer TIME：2022-03-03
Like granite and marble, limestone is one of the common stones in life.
What is limestone?
Limestone, referred to as limestone, is a carbonate rock with calcite as its main component. Sometimes it contains dolomite, clay minerals and clastic minerals, with gray, gray-white, gray-black, yellow, light red, brown-red and other colors.
The mining of limestone is mainly in the form of open-pit mining. That is, under the condition of open-air on the hillside or in the open-air depression, the mining equipment is used to strip down the ore stage by stage, thereby mining useful limestone minerals.