Gypsum Caves: Gypsum caves, also referred to as gypsum karst caves, sort through the dissolution of gypsum by groundwater. As a little bit acidic water percolates via gypsum-prosperous bedrock, it slowly dissolves the gypsum, creating underground voids and passages. Agriculture: Soil Conditioner: Gypsum is placed on agricultural soils to improve https://www.propanraya.com/id/produk/eco-gypsum-ee-4050