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The New York State Department of Environmental Conservation has added a link to a translation service developed by Microsoft Inc., entitled Bing Translator, as a convenience to visitors to the DEC website who speak languages other than English.

Additional information can be found at DEC's Language Assistance Page.


Asbestos is a name actually describing a group of mineral silicates, five of which are shown below. It has been used in insulation, roofing, flooring, cements and automobile brake linings just to name a few. The most common form of asbestos is chrysotile, with amosite and crocidolite being next in line.

Asbestos can cause serious health problems. Three specific diseases - asbestosis (scarring of the lungs), lung cancer and mesothelioma (a cancer of the lining of the chest) - have been linked to asbestos.

Commonly Found Asbestos

Photomicrograph of Chrysotile Asbestos
Chrysotile Asbestos
The most common form. Observed
here with a dispersion staining
objective and a 1.550 refractive
index liquid.
Photomicrograph of Amosite Asbestos
Amosite Asbestos
The second most common type of
asbestos observed. Dispersion
staining colors with a 1.680
refractive index liquid.
Photomicrograph of Anthophylite Asbestos
Anthophylite Asbestos
Dispersion staining colors using a
1.605 Refractive index liquid.

Photomicrograph of Tremolite Asbestos
Tremolite Asbestos
Colors observed using a Red 1
Photomicrograph of Crocidolite Asbestos
Crocidolite Asbestos
Dispersion staining colors using a
1.680 Refractive index liquid.
Photomicrograph of Fiberglass
Fiberglass (Mineral Wool)
Glass fibers are commonly
mistaken for asbestos.

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