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  2. Fire striker - Wikipedia

    en.wikipedia.org/wiki/Fire_striker

    There are indications that the Iceman, also known as Ötzi, may have used iron pyrite to make fire. [5] From the Iron Age forward, until the invention of the friction match in the early 1800s by John Walker, the use of flint and steel was a common method of fire lighting. Percussion fire-starting was prevalent in Europe during ancient times ...

  3. Fire making - Wikipedia

    en.wikipedia.org/wiki/Fire_making

    Fire making, fire lighting or fire craft is the process of artificially starting a fire. It requires completing the fire triangle , usually by heating tinder above its autoignition temperature . Fire is an essential tool for human survival and the use of fire was important in early human cultural history since the Lower Paleolithic .

  4. Ferrocerium - Wikipedia

    en.wikipedia.org/wiki/Ferrocerium

    Ferrocerium is used in fire lighting in conjunction with a striker, similarly to natural flint-and-steel, though ferrocerium takes on the opposite role to the traditional system; instead of a natural flint rock striking tiny iron particles from a firesteel, a striker (which may be in the form of hardened steel wheel) strikes particles of ...

  5. Arsenopyrite - Wikipedia

    en.wikipedia.org/wiki/Arsenopyrite

    Arsenopyrite (IMA symbol: Apy [4]) is an iron arsenic sulfide (FeAsS). It is a hard (Mohs 5.5–6) [5] metallic, opaque, steel grey to silver white mineral with a relatively high specific gravity of 6.1. [1] When dissolved in nitric acid, it releases elemental sulfur. When arsenopyrite is heated, it produces sulfur and arsenic vapor.

  6. Firestarter - Wikipedia

    en.wikipedia.org/wiki/Firestarter

    Fire striker, a piece of carbon steel from which sparks are struck by a suitable rock; Ferrocerium, a modern alternative inaccurately called "flint" Magnesium alloy fire starter, a device used by hikers; Fire piston, a.k.a. slam rod fire starter; Charcoal starting devices or substances: Chimney starter, a metal tube used with kindling

  7. Pyrite - Wikipedia

    en.wikipedia.org/wiki/Pyrite

    The mineral pyrite (/ ˈ p aɪ r aɪ t / PY-ryte), [6] 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. [7] Pyrite cubic crystals on marl from Navajún, La Rioja, Spain (size: 95 by 78 millimetres [3.7 by 3.1 in], 512 grams [18.1 oz ...

  8. Control of fire by early humans - Wikipedia

    en.wikipedia.org/wiki/Control_of_fire_by_early...

    The control of fire by early humans was a critical technology enabling the evolution of humans. Fire provided a source of warmth and lighting, protection from predators (especially at night), a way to create more advanced hunting tools, and a method for cooking food.

  9. Pyrite group - Wikipedia

    en.wikipedia.org/wiki/Pyrite_group

    The group is named for its most common member, pyrite (fool's gold), which is sometimes explicitly distinguished from the group's other members as iron pyrite. Pyrrhotite (magnetic pyrite) is magnetic, and is composed of iron and sulfur, but it has a different structure and is not in the pyrite group.

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