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The Dangers of Exposure to AsbestosAsbestos was a component in thousands of commercial products prior to when it was banned. Studies have shown that exposure to asbestos can cause cancer as well as other health issues.It is difficult to tell by taking a look at something if it's made of asbestos. You cannot taste or smell it. Asbestos can only be identified when the material containing it is broken, drilled, or chipped.ChrysotileAt its height, chrysotile provided for 90% of the asbestos created. It was used in many industries like construction insulation, fireproofing, and insulation. Unfortunately, if workers were exposed to this harmful material, they could contract mesothelioma, as well as other asbestos-related diseases. Since the 1960s, when mesothelioma was first becoming a problem, the use of asbestos has been drastically reduced. However, trace amounts of it remain in many of the products we use in the present.Chrysotile is safe to use in the event that you have a complete safety and handling program in place. It has been determined that, at today's controlled exposure levels, there is no danger to those working with it. Lung cancer, lung fibrosis and mesothelioma were all associated with breathing in airborne respirable fibres. This has been proven for the intensity (dose) as in the time of exposure.One study that studied an industrial facility that used almost exclusively chrysotile in the production of friction materials, compared the mortality rates of this factory with national death rates. It was found that over the course of 40 years, processing asbestos chrysotile at a low level of exposure, there was no significant excess mortality in this factory.As opposed to other forms of asbestos, chrysotile fibers tend to be shorter. They are able to penetrate the lungs and pass into the bloodstream. This makes them much more likely to cause health effects than fibrils with a longer length.When chrysotile gets mixed with cement, it is very difficult for the fibres to be airborne and pose any health risk. Fibre cement products are utilized in many areas of the world including hospitals and schools.Research has proven that amphibole asbestos, such as amosite, crocidolite, or crocidolite, is less likely than chrysotile to cause disease. These amphibole kinds have been the main cause of mesothelioma and other asbestos-related diseases. When cement and chrysotile mix, a durable product is produced which is able to withstand the most extreme environmental hazards and weather conditions. It is also simple to clean after use. Asbestos fibers can be easily removed by a professional and removed.fort lauderdale asbestos attorney is a class of fibrous silicates found in a variety of rock formations. It is classified into six groups: amphibole (serpentine) and Tremolite (tremolite), anthophyllite (crocidolite) and anthophyllite.Asbestos minerals are composed of thin, long fibers that range in length from fine to broad. They can also be curled or straight. They can be found in nature in bundles or as individual fibrils. Asbestos minerals can also be found in the form of a powder (talc) or mixed with other minerals and sold as talcum powder and vermiculite that are widely used in consumer products like baby powder cosmetics, face powder and baby powder.The heaviest asbestos use occurred during the early two-thirds of the 20th century where it was used in shipbuilding, insulation, fireproofing, and other construction materials. The majority of occupational exposures involved airborne asbestos fibres, but some workers were exposed to vermiculite or talc that was contaminated as well as to fragments of asbestos-bearing rocks (ATSDR, 2001). Exposures varied according to industry, time period and geographical location.Asbestos exposure at work is mostly because of inhalation. However, some workers have been exposed via skin contact or by eating food items contaminated with asbestos. Asbestos is now only found in the environment from the natural weathering of mined minerals and the deterioration of products contaminated with asbestos like insulation, car brakes and clutches and ceiling and floor tiles.There is emerging evidence that non-commercial amphibole fibers could also be carcinogenic. These are fibers that don't form the tightly knit fibrils of the amphibole and serpentine minerals but instead are flexible, loose and needle-like. They can be found in the cliffs, mountains and sandstones of a variety of countries.Asbestos can enter the environment in a variety ways, including as airborne particles. It is also able to leach into soil or water. This occurs both from natural (weathering and erosion of asbestos-bearing rocks) and anthropogenic (disintegration and removal of asbestos-containing wastes from landfill sites) sources. Asbestos contamination of ground and surface water is mostly a result of natural weathering, but it has also been caused by human activities such as milling and mining demolition and dispersal asbestos-containing materials, and the removal of contaminated dumping soils in landfills (ATSDR, 2001). The inhalation of asbestos fibers is the primary cause of illness in people exposed to asbestos at work.CrocidoliteInhalation exposure is the most frequent method of exposure to asbestos fibres. The fibres can penetrate the lung which can cause serious health issues. These include mesothelioma and asbestosis. Exposure to asbestos fibers can be experienced in other ways, such as contact with contaminated clothes or building materials. The dangers of this kind of exposure are higher when crocidolite (the asbestos that is blue is involved. Crocidolite fibers are thinner and more fragile and therefore easier to breathe in. They can also lodge deeper into lung tissue. It has been linked to more mesothelioma cases than other types of asbestos.The six main types are chrysotile as well as amosite. Amosite and chrysotile are the most commonly used forms of asbestos and account for 95 percent of all commercial asbestos currently used. The other four asbestos types are not as prevalent, but could still be found in older structures. They are less harmful than amosite and chrysotile, but they may pose a danger when mixed with other asbestos minerals or when mined close to other mineral deposits, like talc or vermiculite.Numerous studies have demonstrated that there is a link between stomach cancer and asbestos exposure. However, the evidence is contradictory. Some researchers have cited an SMR (standardized mortality ratio) of 1.5 (95 percent of the time CI: 0.7-3.6) for all asbestos-related workers while other studies have reported an SMR of 1.24 (95% C.I. 0.76-2.5) for those who work in chrysotile mines and mills.IARC the International Agency for Research on Cancer, has classified all forms of asbestos carcinogenic. All forms of asbestos could cause mesothelioma as well as other health issues, although the risks differ based on the amount of exposure people are exposed to, the type of asbestos used and the duration of their exposure, and the manner in the way that it is breathed in or consumed. IARC has stated that the best option for individuals is to avoid all types of asbestos. However, if a person has been exposed to asbestos in the past and are suffering from a disease such as mesothelioma and other respiratory ailments and require advice, they should seek out guidance from their physician or NHS 111.AmphiboleAmphibole belongs to a group of minerals that form long prism or needlelike crystals. They are a type of inosilicate mineral made up of double chains of SiO4 molecules. They typically have a monoclinic crystal structure but some also have an orthorhombic structure. The general formula of an amphibole is A0-1B2C5T8O22(OH,F)2. The double chains consist of (Si,Al)O4 Tetrahedrons that are joined in rings of six. Tetrahedrons may be separated by strips of octahedral sites.Amphiboles are found in both igneous and metamorphic rock. They are usually dark-colored and are hard. They can be difficult to differentiate from pyroxenes because they have similar hardness and colors. They also share a corresponding pattern of cleavage. However their chemistry allows many different compositions. The various amphibole mineral groups are identified by their chemical compositions as well as crystal structures.Amphibole asbestos consists of chrysotile, and the five types of asbestos amosite, anthophyllite (crocidolite), amosite (actinolite), and amosite. Each type of asbestos has its own distinct properties. The most hazardous type of asbestos, crocidolite, is made up of sharp fibers that are simple to breathe into the lung. Anthophyllite is brown to yellowish in color and is made up of iron and magnesium. It was previously used in products like cement and insulation materials.Amphiboles can be difficult to study because of their complex chemical structure and numerous substitutions. Therefore, a thorough analysis of their composition requires specialized methods. EDS, WDS and XRD are the most commonly used methods of identifying amphiboles. However, these methods only give approximate identifications. For example, these techniques cannot differentiate between magnesio-hastingsite and magnesio-hornblende. These techniques also don't distinguish between ferro-hornblende as well as pargasite.