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- Pyroxene - Wikipedia
The pyroxenes (commonly abbreviated Px) are a group of important rock-forming inosilicate minerals found in many igneous and metamorphic rocks
- Pyroxene Group Minerals | Properties, Occurrence and Uses - Geology Science
Pyroxene is a set of essential rock-forming inosilicate minerals discovered in many igneous and metamorphic rocks Formula is XY(Si,Al)2O6
- The Pyroxene Mineral Group - Geology. com
Pyroxene minerals are primary or secondary constituents of many rocks used to make crushed stone, dimension stone, and architectural stone Pyroxene is in the trap rock of the construction industry and in the "black granites" that are popular for making decorative tile and facing stone
- Pyroxene | Mineral Composition, Structure Uses | Britannica
Pyroxene, any of a group of important rock-forming silicate minerals of variable composition, among which calcium-, magnesium-, and iron-rich varieties predominate Pyroxenes are the most significant and abundant group of rock-forming ferromagnesian silicates
- Pyroxene Group: Mineral information, data and localities. - mindat. org
Pyroxene was named because of its presence in a glassy or vitreous lava Pyroxene was believed to be an impurity in the glass, and therefore a "stranger to fire" and not formed by the action of heat
- Pyroxene | Common Minerals
An important rock-forming mineral of igneous and metamorphic rocks, pyroxene is not a specific mineral, but an informal name used for a number of group of related minerals
- PYROXENE
The pyroxenes are a group of common and important Ca-, Mg-, and Fe-bearing silicate minerals There are dozens of specific minerals in the pyroxene group These include augite, diopside, hedenbergite, pigeonite, enstatite, bronzite, hypersthene, ferrohypersthene, eulite, and ferrosilite
- Pyroxenes | Earth Sciences Museum | University of Waterloo
Pyroxenes are the most significant and abundant group of rock-forming ferromagnesium silicates They are found in almost every variety of igneous rock They also form under conditions of regional and contact metamorphism Their conditions of formation are almost exclusively restricted to environments of high temperature, high pressure, or both
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