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  • Silicon dioxide - Wikipedia
    Silicon dioxide, also known as silica, is an oxide of silicon with the chemical formula SiO2, commonly found in nature as quartz [5][6] In many parts of the world, silica is the major constituent of sand
  • What is Silica? Benefits, Dosage, Side-effects | Holland Barrett
    This lesser known natural compound can support your immune system Discover exactly what silica is, how much you need and more health benefits it provides
  • 7 Foods High in Silica - WebMD
    One such material is silica, or silicon dioxide, which is the most common component of sand Silica is also found naturally in some foods, and it is added to many food products and supplements
  • Silica | Definition Facts | Britannica
    The mass of Earth’s crust is 59 percent silica, the main constituent of more than 95 percent of the known rocks Silica has three main crystalline varieties: quartz (by far the most abundant), tridymite, and cristobalite
  • 7 Health Benefits of Silica its Side Effects - Epainassist
    Silica is made of silicon and 2 oxygen atoms; which forms silicon dioxide You can find silica in high amounts in the mineral quartz (which is the most abundant mineral in Earth and is used to manufacture glass) Silica is known to be essential for our joints
  • Silica | Toxic Substances | Toxic Substance Portal | ATSDR
    Summary: Silica is another name for the chemical compound composed of silicon and oxygen with the chemical formula SiO2, or silicon dioxide There are many forms of silica All silica forms are identical in chemical composition, but have different atom arrangements
  • Silica, Crystalline - Occupational Safety and Health Administration
    Breathing in very small ("respirable") crystalline silica particles, causes multiple diseases, including silicosis, an incurable lung disease that leads to disability and death Respirable crystalline silica also causes lung cancer, chronic obstructive pulmonary disease (COPD), and kidney disease
  • Silica - Labor Industries (L I), Washington State
    Silica is the most common mineral on earth, so no wonder it is a common hazard at many workplaces Silica can be found in most types of rock, in concrete and other construction materials, and even in some types of soil




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