| What is asbestos?
Author: U.S. Govt.
Category: Health Related
Keywords:
Summary:
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Article:
?Asbestos? is the name given to a group of minerals that occur naturally
as bundles of fibers which can be separated into thinthreads. These fibers
are not affected by heat or chemicals and do not conduct electricity. For
these reasons, asbestos has been widely used in many industries. Four types
of asbestos have been used commercially:
- Chryso tile, or white asbestos;
- Crocidolite, or blue asbestos;
- Amosite, which usually has brown fibers; and
- Anthophyllite, which usually has gray fibers.
Chrysotile asbestos, with its curly fibers, is in the serpentine family of
minerals. The other types of asbestos, which all have rod-like fibers, are
known as amphiboles.
Asbestos fiber masses tend to break easily into a dust composed of tiny
particles that can float in the air and stick toclothes. The fibers may
be easily inhaled or swallowed and can cause serious health problems.
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