凹凸棒石是一种链层状结构的含水镁铝硅酸盐矿物。凹凸棒石粘土是以凹凸棒石为特征组分的粘土,是一种重要的稀缺非金属矿物材料,由于凹凸棒石特殊的晶体结构和性质,使这类粘土具有特殊的应用性能。 Attapulgite is a chain-like hydrous magnesium aluminosilicate mineral. Attapulgite clay, a component of attapulgite, is an important scarce non-metallic mineral material. Due to the special crystal structure and properties of attapulgite, these clays have special application properties.