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Iron is found throughout the earth, comprising about 32 percent of the earth's crust and up to 80 percent of the Earth's core. It is the second most abundant metal on...

Iron

en.wikipedia.org/wiki/Iron

Large deposits of iron are found in banded iron formations. ... Although rare, iron meteorites are the main form of natural metallic iron on the Earth's surface.

iron: Natural Occurrence - Infoplease

www.infoplease.com/encyclopedia/science/iron-natural-occurrence.html

Natural Occurrence Iron is an abundant element in the universe; it is found in many stars, including the sun. Iron is the fourth most abundant.

Iron - Chemistry Explained

www.chemistryexplained.com/elements/C-K/Iron.html

Occurrence in nature. Iron is the fourth most ... Iron is also found in the Sun, asteroids, and stars outside the solar system. The most common ores of iron are ...

Iron - Encyclopedia of Earth

www.eoearth.org/article/Iron

Dec 15, 2007 ... Iron (Fe) is a metallic element and composes about 5% of the Earth's crust. ... that is occasionally found in sufficient quantities to be an ore of iron. .... and the multitude of uses that man can create from our natural resources.

how is iron found in nature? | Yahoo Answers

answers.yahoo.com/question/index?qid=20071226133252AACtkcC

Dec 26, 2007 ... is it found as the elements by itself, or in a compound? please explain thanks.

Iron»geological information [WebElements Periodic Table]

www.webelements.com/iron/geology.html

Iron is not found as the free metal in nature. The most common ore is haematite ( iron oxide, Fe203). Iron is found in other minerals such as magnetite, which is ...

Facts About Iron - LiveScience

www.livescience.com/29263-iron.html

Jan 6, 2015 ... Also, information about wrought iron, cast iron and iron-rich foods. ... of iron. Besides being commonly found on Earth, it is abundant in the sun and stars, ... Most common isotopes: Iron-56 (natural abundance: 91.754 percent) ...

Iron is the second most abundant metal on Earth - Geological ...

www.gsa.org.au/resources/factites/factitesIron.pdf

Iron is found in all parts of the planet. It comprises ... isotopes of iron with at least four unstable isotopes also ... nature because it rapidly reacts with oxygen to ...

Iron - Chemicool

www.chemicool.com/elements/iron.html

Source: Iron is not found free in nature but is found in iron ores such as hematite ( Fe2O3), magnetite (Fe3O4) and taconite. Commercially, iron is produced in a ...

Popular Q&A
Q: Where is iron found in nature?
A: Iron is not found naturally on Earth. It must go through a highly lucrative gathering process before the actual iron element can be used. To avoid the gathering... Read More »
Source: wiki.answers.com
Q: Where is iron found in nature?
A: Most iron on Earth is not found as single compound, but is found in minerals in combination with other substances. They include oxides, sulfides, and silicates ... Read More »
Source: www.webanswers.com
Q: Where is iron found in nature?
A: where is iron found in nature: Iron is not found naturally on Earth. It must go through a highly lucrative..... Read More »
Source: www.tutorvista.com
Q: Where can iron be found naturally?
A: Well for a start, iron is the most abundant element on earth and the fourth most abundant in the universe. 35% of the earth's core is iron and 4% of the earth's... Read More »
Source: wiki.answers.com
Q: Where Is Strontium Found in Nature?
A: Properties. The New World Encyclopedia likens strontium's properties to those of calcium; in fact, strontium may replace calcium in the bones of the body. Stron... Read More »
Source: www.ehow.com