Respiratory health risks among nonmetal miners.
The risks of occupational respiratory disease faced by nonmetal miners are the focus of this review. An understanding of the respiratory risks requires an understanding of the minerology of the ground and rock around the materials being mined. Relevant exposures encompass radon gas and deisel fumes, as well as mineral and rock dusts, including free silica. The types of materials mined and their associated health effects are examined, including the silicates (fibrous silicates such as asbestos, asbestiform fibrous minerals such as wollastonite and fuller's earth, and nonfibrous silicates such as talc and kaolin), sedimentary precipitates such as phosphates, potash, gypsum, and salt, as well as hydrocarbon-containing sedimentary rock such as oil shale.
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Division of Respiratory Disease Studies, National Institute for Occupational Safety and Health, Morgantown, WV 26505.
Petsonk
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D006801:Humans; D006838:Hydrocarbons / Q000009:adverse effects*; D008171:Lung Diseases / Q000209:etiology*; D008903:Minerals; D008906:Mining; D016273:Occupational Exposure / Q000009:adverse effects*; D012307:Risk Factors; D012824:Silicic Acid / Q000009:adverse effects* / Q000737:chemistry
D006838:Hydrocarbons; D008903:Minerals; D012824:Silicic Acid