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Tags: crystalline silica

Views: 165

February 1, 2017


Provides background on the origin and risk associated with crystalline silica, in the context of potential human health effects and regulations, and measures to mitigate potential exposures, for construction on the Southwest Calgary Ring Road.

Views: 366

November 1, 2009


Silica is the scientific name for a group of minerals made of silicon and oxygen. It is the crystalline form of silica that is the main concern when considering health effects.