Cementing types of anhydrite rocks

Particle mosaic type. According to the brief introduction of anhydrite rock, anhydrite rock is the final product of gypsum dihydrate, gypsum hemihydrate and anhydrite which are stable at room temperature after dehydration at high temperature, belonging to rhombic crystal system, and the crystals are columnar or thick plates. Aggregate is massive or fibrous, and it is a particle mosaic type. Cement is composed of particles in contact with mosaic, and has mosaic structure.