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  1. en.m.wikipedia.org › wiki › PyritePyrite - Wikipedia

    The mineral pyrite (/ ˈ p aɪ r aɪ t / PY-ryte), or iron pyrite, also known as fool's gold, is an iron sulfide with the chemical formula Fe S 2 (iron (II) disulfide). Pyrite is the most abundant sulfide mineral.

  2. What Is Fool's Gold? "Fool's gold" is a common nickname for pyrite. Pyrite received that nickname because it is worth virtually nothing, but has an appearance that "fools" people into believing that it is gold. With a little practice, there are many easy tests that anyone can use to quickly tell the difference between pyrite and gold.

  3. Feb 8, 2008 · Fool's Gold: Directed by Andy Tennant. With Matthew McConaughey, Kate Hudson, Donald Sutherland, Alexis Dziena. A new clue to the whereabouts of a lost treasure rekindles a married couple's sense of adventure -- and their estranged romance.

  4. Apr 26, 2022 · Any flashy but ultimately worthless investment may be called fool's gold in finance. Fool's gold originally referred only to iron pyrite, which is commonly mistaken for gold.

  5. Jun 27, 2021 · Fool’s gold, or pyrite, is made of worthless iron disulfide, but can contain tiny amounts of the real thing. Using an ‘atom probe’, research has uncovered a new way gold atoms can hide in ...

  6. Iron pyrite, also known as Fool's Gold due to its resemblance to gold, often occurs in quartz veins. Pyrite is an important source of sulfur dioxide, which is primarily used to create sulfuric acid, an important industrial acid.

  7. May 16, 2024 · Fool’s Gold refers to the mineral iron pyrite, which often resembles the appearance of genuine gold. However, unlike gold, iron pyrite is not a precious metal. Instead, it is composed of iron disulphide and has a metallic lustre that can fool even experienced prospectors.

  8. Feb 6, 2023 · Pyrite is called “Fool’s Gold” because it resembles gold to the untrained eye. While pyrite has a brass-yellow color and metallic luster similar to gold, pyrite is brittle and will break rather than bend as gold does.

  9. Jun 1, 2024 · Pyrite, a naturally occurring iron disulfide mineral. The name comes from the Greek word pyr, ‘fire,’ because pyrite emits sparks when struck by metal. Pyrite is called fool’s gold; to the novice its color is deceptively similar to that of a gold nugget.

  10. Jun 30, 2021 · Pyrite, a shiny, brassy mineral also known as fool’s gold, thwarted miners time and time again during the Gold Rush of the mid-19th century. Even today, someone panning for gold might see a flash of light in a river, only to pick it out and discover it is not worth much after all.