Anthophyllite Asbestos

Anthophyllite is not as well known as some other types of asbestos.  It is generally discovered in talc mines because it forms when talc chemically breaks down.  Like other types of asbestos, anthophyllite is a carcinogen capable of causing asbestosis, lung cancer, and mesothelioma when its fibers lodge in the linings of the lungs, abdomen, or heart.

Typically, anthophyllite in asbestos is a brown or yellow color, is amphibole asbestos, and appears as a shapeless crystal.  It is frequently found as a contaminant in talc, especially when talc breaks down under high temperatures.  Unfortunately thousands of consumers may have experienced anthophyllite asbestos exposure through talcum powders or other products made from talc.

A study done on 999 Finish anthophyllite miners over a period of years revealed that out of the 500 miners who had died, four died from mesothelioma.  This study provided a known link between anthophyllite and mesothelioma.

Common uses of anthophyllite

Anthophyllite has been commonly used in paint and sealants throughout the United States.  It is also used in cement tiles for roofing, insulation material, gaskets, sealing agents such as a thin asbestos rope, and asbestos paper contained in insulation.  It does not have the same application as chrysotile asbestos for brake pads and friction products because it is too brittle.