Crystalline silica, also referred to as “quartz”, is a common mineral found in the earth’s crust and is a basic component of the soil, sand, and granite. Cristobalite and tridymite are two other forms ...

Another company, Israel-based Caesarstone, is now marketing a “Crystalline-Silica Free” collection in Australia that contains less than 1% crystalline silica, according to its safety data, and ...

Respirable crystalline silica – very small particles at least 100 times smaller than ordinary sand you might find on beaches and playgrounds – is created when cutting, sawing, grinding, drilling, and ...

The rules are aimed at stemming the rise among workers of silicosis, which results from inhaling tiny particles of crystalline silica that scar the lungs, leaving people struggling to breathe.

The fine dust, crystalline silica, is a primary driver for harmful respiratory illnesses known as pneumoconioses, with symptoms that include scarring in the lungs and restricted lung capacity.

In December, Australia banned engineered stone, citing the industry's failure to protect workers from silica dust exposure. This move has prompted questions about the safety practices in ...

Only crystalline silica is linked to cancer, and it’s not used in Pretty Litter, as Pretty Litter ingredients are trustworthy. How to Choose the Right Cat Litter for Safety and Health.

The Labor Department announced Tuesday it has issued a new federal rule on miners' safety; the rule cuts down the permissible exposure limit for crystalline silica, linked to black lung disease.

The Labor Department rule lowers the permissible exposure limit of respirable crystalline silica to 50 micrograms per cubic meter of air for a full-shift exposure, calculated as an 8-hour average.

The Biden administration agreed Tuesday to limit workers' exposure to toxic silica dust, a common byproduct in U.S. mining operations.. The federal rule will reduce the allowable level of silica ...