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Pyrite forms due to a chemical process initially caused by the decomposition of organic matter in bacterial sulfate reduction. The bacterial sulfate reduction produces an inorganic...



The mineral pyrite, or iron pyrite, also known as fool's gold, is an iron sulfide with .... and the hydrated sulfates formed may exert crystallization pressure that can ...

Pyrite: The mineral pyrite information and pictures


Pyrite is sometimes called Fools Gold because of its similarity in color and shape ... and the larger crystals may be perfectly formed, including fascinating cubes, ...



How and where is Pyrite formed and found? Pyrite is one of the most commonly found minerals. In fact, it would be a normal ore for iron if it came in larger ...

Pyrite: Pyrite mineral information and data.


Pyrite is a very common mineral, found in a wide variety of geological ... Well crystallized specimens are generally relatively stable, while pyrite formed as ...

Pyrite Mineral | Uses and Properties - GEOLOGY.COM


The uses and properties of the mineral Pyrite. ... It often occurs in well-formed crystals in the shape of cubes, octahedrons or pyritohedrons, which often have ...

pyrite | mineral | Britannica.com


Oct 5, 2015 ... A naturally occurring iron disulfide mineral. The name comes from the Greek word pyr, “fire,” because pyrite emits sparks when struck by steel.

Pyrite | Earth Sciences Museum - University of Waterloo


Much of the pyrite contained in sediments and sedimentary rocks is authigenic, formed in the depositional environment, or early diagenetic, formed during the ...



Roy Shepherd explains what pyrite is, how it forms, its uses and fossils.

University of Minnesota's Mineral Pages: Pyrite


Chemical Composition, FeS2 – Iron Sulfide. Color, Pale brassy yellow, will tarnish to darker hues that may be iridescent. Cleavage, None, conchoidal fracture.

Popular Q&A
Q: How is pyrite formed?
A: Pyrite is a so-called persistent mineral, forming under virtually all conditions of mineral Read More »
Source: www.chacha.com
Q: How is pyrite formed?
A: Pyrite is formed deep in the earth, in veins that have been under high pressure and heat. Miners use to call it "fool's gold", due to the resemblance it has to ... Read More »
Source: www.experts123.com
Q: How is pyrite formed?
A: pyrite is formed by the combination of malachite, emerald, dioptasen mixed by heat and pressure Read More »
Source: wiki.answers.com
Q: How is pyrite formed?
A: The above answer is correct in some regards, and misguided in others. Yes, pyrite is a mineral classified among the sulfides, or minerals containing the element... Read More »
Source: answers.yahoo.com
Q: How is iron pyrite formed.
A: In the lab FeS or iron sulfide, pyrite, is formed by heating a test tube containing powdered iron and powdered sulfur. This is conveniently done because reactio... Read More »
Source: www.answers.com