建筑材料非金属矿产，包括水泥原料（石灰岩、泥灰岩、粘土等）、轻型骨料（浮岩、膨润土、蛭石）等·
非金属矿是四川优势矿产资源，主要矿种齐全、储量丰富，建材资源、化工原料资源优势突出，常用矿产与优势矿产吻合程度高；
Nonmetal minerals are the predominant mineral resource of Sichuan, where there are all kinds of major mines of abundant reserves and predominant building materials and chemical materials.
石英砂是制造玻璃的重要原料，也是建材工业不可少的重要非金属矿产。
Quartz sand is a major material for making glass and an indispensable nonmetal mineral product of building material industry.
应用推荐