Amphibole dictionary definition amphibole defined

amphibole definition: any of a group of rockforming minerals, as hornblende or actinolite, composed largely of silica, calcium, iron, and magnesium: they are common constituents of igneous and metamorphic rocksOrigin of amphiboleFrench from Late Latin

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Asbestos Wikipedia

Amphibole (/ ˈ æ m f ɪ b oʊ l /) is an important group of inosilie minerals, forming prism or needlelike crystals, composed of double chain SiO 4 tetrahedra, linked at the vertices and generally containing ions of iron and/or magnesium in their structures. Amphiboles can be

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What Is Asbestos? Mesothelioma and Other Health Risks

Tremolite Asbestos. As a form of amphibole asbestos, tremolite asbestos is associated with the development of malignant mesothelioma and other asbestosrelated cancers. Like other varieties of asbestos, tremolite asbestos is composed predominantly of magnesium and can range from offwhite to a dark green in color.

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What Does Asbestos Look Like? HowStuffWorks

While both chrystotile and amphibole are known to cause respiratory diseases, the more durable, thinner strands of amphibole asbestos are considered more dangerous and more likely to cause mesothelioma (a form of cancer caused by asbestos) because they tend to stay in the lungs longer [source: Agency for Toxic Substances and Disease Registry].

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amphibole Spanish translation – Linguee

This study stipulates that all studies reviewed "indied that these workers were historically exposed to concentrations of chrysotile fibres perhaps 10 to 50 times greater that those of brake mechanics, but the risk of asbestosis, mesothelioma and lung cancer if any, was not apparent, except for those workers who had some degree of exposure to amphibole asbestos during their careers.

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Hazardous Substance Tools: What''s the difference between

Asbestos minerals won''t burn. They can be woven and possess high tensile strength, flexibility, and resistance to chemicals, heat, and electricity. The minerals that can crystallize as asbestos belong to two groups: serpentine (chrysotile) and amphibole (crocidolite, amosite, anthophyllite, tremolite, and

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Amphibole Quartz Properties and Meaning Crystal Information

Amphibole Quartz Properties and Meaning – Amphibole Quartz Crystals have inclusions, mostly consisting of (yellow) Limonite, (red) Hematite, (white) Kaolinite, and (pink) Lithium. This Quartz is from Bahia, Brazil. Read more about Amphibole Quartz healing properties information and view the beautiful photo galleries down below.

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What is Asbestos: Types & Potential Risks After Exposure

Amphibole Asbestos. Amphibole asbestos includes the other five asbestos minerals: Amosite, crocidolite (also called blue asbestos), tremolite, actinolite and anthophyllite. These minerals are composed of brittle, needleshaped fibers. Because of these properties, amphibole fibers are more hazardous than chrysotile when inhaled or ingested.

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Asbestos in Commercial Use Amphibole vs. Chrysotile

How can the answer be improved?

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Common Types of Asbestos Fibers, Serpentine Amphibole

Asbestos can be divided into two basic groups, serpentine and amphibole, which differ in their physical characteristics. Serpentine asbestos develops in a layered or tiered form, whereas amphibole asbestos has a chainlike structure. Identifiion. Asbestos is generally made up of fiber bundles which easily separate into long, thin fibers.

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asbestos Definition of asbestos by Lexico

''The inhalation of amphibole asbestos is now widely recognized as being highly dangerous to human health.'' ''But his lungs lost the battle for health years ago when he worked with blue asbestos fibres, insulating for the telephone company.'' ''One of the varieties is the dangerous blue asbestos, crocidolite.''

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Asbestos, amphibole Article about Asbestos, amphibole by

amphibole (ăm`fəbōl''), any of a group of widely distributed rockforming minerals, magnesiumiron silies, often with traces of calcium, aluminum, sodium, titanium, and other elements.The amphibole minerals are closely related in crystal structure, but they crystallize in two different systems, orthorhombic and monoclinic their close structural relationship is reflected in uniform prism

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defn de asbesto anfiboles stippekip.nl

defn de asbesto anfiboles restaurantelosalamos.com.mx » defn de asbesto anfiboles » defn de planta de beneficio » defn de picadora de hielo » defn de quebradora de cono » defn equilibrio invertido »procesos de manufactura »molinos reina para moler »tipos de rocas y minerales »papel kraft trituradoras derechos de autor© 20072014.

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What does amphibole group mean? definition, meaning and

Definition of amphibole group in the AudioEnglish.org Dictionary. Meaning of amphibole group. What does amphibole group mean? Proper usage and audio pronunciation (and phonetic transcription) of the word amphibole group. Information about amphibole group in the AudioEnglish.org dictionary, synonyms and antonyms.

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Define asbestos Dictionary and Thesaurus

Asbestos is a group of minerals with long, thin fibrous crystals. The word "asbestos" is derived from a Greek adjective meaning inextinguishable. The Greeks termed asbestos the "miracle mineral" because of its soft and pliant properties, as well as its ability to withstand heat.

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Hazardous Substance Tools: What''s the difference between

Asbestos minerals won''t burn. They can be woven and possess high tensile strength, flexibility, and resistance to chemicals, heat, and electricity. The minerals that can crystallize as asbestos belong to two groups: serpentine (chrysotile) and amphibole (crocidolite, amosite, anthophyllite, tremolite, and

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Asbestos, Amphibole onlinemedicaldictionary.org

A class of asbestos that includes silies of magnesium, iron, calcium, and sodium. The fibers are generally brittle and cannot be spun, but are more resistant to chemicals and heat than ASBESTOS, SERPENTINE. (From Hawley''s Condensed Chemical Dictionary, 11th ed)

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4. CHEMICAL AND PHYSICAL INFORMATION

Asbestos is a generic term for a group of six naturallyoccurring, fibrous silie minerals that have been widely used in commercial products. Asbestos minerals fall into two groups or classes, serpentine asbestos and amphibole asbestos. It should be noted that serpentine and amphibole minerals also occur in nonfibrous or nonasbestiform forms.

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Asbestos Law and Legal Definition USLegal, Inc.

The word Asbestos is derived from a Greek adjective meaning "inextinguishable." The Greeks described asbestos as the miracle mineral because of its soft and pliant properties, as well as its ability to withstand heat. There are two kinds of asbestos that which belongs to the serpentine family and that which belongs to the amphibole family.

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Amphibole definition of amphibole by Medical dictionary

amphibolic: ( am''fibol''ik ), Referring to reactions or biologic pathways that serve in both biosynthesis and degradation (that is, anabolism and abolism). [amphi + metabolic]

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asbestos WordReference.com Dictionary of English

asbestos WordReference English dictionary, questions, discussion and forums. All Free. WordReference.com Online Language Dictionaries. any of the fibrous amphibole and serpentine minerals, esp chrysotile and tremolite, that are incombustible and resistant to chemicals. It was formerly widely used in the form of fabric or board as a heat

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Chrysotile Asbestos PUBLIC HEALTH AND ENVIRONMENT

The term "asbestos" designates a group of naturally occurring fibrous serpentine or amphibole minerals with current or historical commercial usefulness due to their extraordinary tensile strength, poor heat conduction and relative resistance to chemi cal attack. The principal varieties of asbestos are chrysotile, a serpentine material, and

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asbestos WordReference.com Dictionary of English

asbestos WordReference English dictionary, questions, discussion and forums. All Free. WordReference.com Online Language Dictionaries. any of the fibrous amphibole and serpentine minerals, esp chrysotile and tremolite, that are incombustible and resistant to chemicals. It was formerly widely used in the form of fabric or board as a heat

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defn de asbesto anfiboles TrituradoraTrituradora de

Existe desde que se formó la Tierra hace 4500 millones de años. .. simbolizada con la letra Z. Este número es fundamental ya que define las propiedades químicas de cada átomo, y es igual .. Asbesto Silios impuros de magnesio, calcio, sodio y fierro. Formados por anfiboles como la tremolita, antopilita o de criolita.

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Amphibole mineral Britannica.com

Amphibole, any of a group of common rockforming silie minerals. Amphiboles are found principally in metamorphic and igneous rocks. They occur in many metamorphic rocks, especially those derived from mafic igneous rocks (those containing darkcoloured ferromagnesian minerals) and siliceous

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asbesto anfiboles moler cocar.com.mx

defn de asbesto anfiboles mandainternational.eu. Las principales variedades de asbesto son el crisotilo, un material serpentino, y la crocidolita, amosita, antofilita, tremolita y actinolita, que son anfiboles. La exposición al asbesto causa varias enfermedades, tales como el cáncer de pulmón, el mesotelioma y la asbestosis (fibrosis

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Amphibole definition of amphibole by Medical dictionary

amphibolic: ( am''fibol''ik ), Referring to reactions or biologic pathways that serve in both biosynthesis and degradation (that is, anabolism and abolism). [amphi + metabolic]

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Glossary of terms Asbestos asbestos.vic.gov.au

The information in this glossary provides an explanation of some key terms associated with asbestos, that are used on this website. Terms marked with * are defined terms under the Occupational Health and Safety Act 2004 (OHS Act) or Occupational Health and Safety Regulations 2017 (OHS Regulations).

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Asbestos US EPA

The EPA asbestos web site contains general information on asbestos sources, exposure and health effects, what to do if you suspect asbestos, training, and laws and regulations.

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asbestos Dictionary Definition : Vocabulary.com

Asbestos is a fibrous mineral used mainly in making fireproof material. Inhaling asbestos can cause health problems such as lung cancer.

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Amphibole definition of amphibole by Medical dictionary

amphibolic: ( am''fibol''ik ), Referring to reactions or biologic pathways that serve in both biosynthesis and degradation (that is, anabolism and abolism). [amphi + metabolic]

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Amphibole Asbestos definition of Amphibole Asbestos by

Amphibole Asbestos synonyms, Amphibole Asbestos pronunciation, Amphibole Asbestos translation, English dictionary definition of Amphibole Asbestos. n. Any of a large group of structurally similar silie minerals, such as hornblende, that have a

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Amphibole legal definition of amphibole Legal Dictionary

20) As to the claim of the greater reliability of asbestos body counts by light microscopy, we have shown that the severity of fibrosis in asbestosis correlates best with amphibole fiber counts measured by scanning electron microscopy and not with asbestos body counts determined by light microscopy.

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Glossary of terms Asbestos asbestos.vic.gov.au

The information in this glossary provides an explanation of some key terms associated with asbestos, that are used on this website. Terms marked with * are defined terms under the Occupational Health and Safety Act 2004 (OHS Act) or Occupational Health and Safety Regulations 2017 (OHS Regulations).

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Asbestos Definition of Asbestos at Dictionary.com

Jun 01, 2014 · Asbestos definition, a fibrous mineral, either amphibole or chrysotile, formerly used for making incombustible or fireproof articles. See more.

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