silica

Asbestos is a fibrous mineral mined and used for decades in products ranging from insulation to cement, floor and ceiling tiles, adhesives, and friction products. It has been more than forty years since scientists confirmed the link between asbestos and malignant pleural mesothelioma, an aggressive cancer of the lining around the lungs and its use is now heavily regulated in the U.S. In recent years, another mineral called erionite, has also been implicated in mesothelioma cases. Now, a study conducted in France suggests that two other types of mineral particles used in industry may increase the risk of mesothelioma, particularly in people who are also exposed to asbestos. Researchers in Bordeaux, France compared the cases of 1,199 male industrial workers with…