limerock stone_limerock stone

Bentonite deposits are found worldwide wherever volcanic eruptions have taken place and preservation of the ash has exceeded erosion. Ten billion tons of bentonite are mined worldwide each year with about 35% produced in the western United States (primarily Wyoming). The second largest producer of bentonite is Greece (Grim and Güven, 1978), however, significant reserves are also found in many countries; Italy (Sardinia), India, China, and Australia to name a few. Many of the clays used in pelotherapy come from these deposits and localities (Cara et al., 2000; Veniale et al., 2007).

3. Industrial Uses Certain industries, such as glass manufacturing, utilize colored sand as an essential ingredient in production processes. The vibrant colors can contribute to the design of various glass products.

- Agriculture Farmers use bentonite clay to improve soil quality by enhancing nutrient retention and moisture-holding capacity.