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Wednesday, February 5, 2014

Minerals

Minerals are a very important part of the counterbalance off of the world. People as well as heavily rely on minerals to survive. in that location are methods to determine a specific mineral. speckle rocks may contain minerals, they themselves are not minerals. Certain requirements moldiness be present to be classified as a mineral. A existent must meet a set of tetrad main requirements to be considered a mineral. A material must be a naturally occurring solid, be orchestrate by an inorganic process, have a characteristic watch glass anatomical structure, and take in a specific chemical formula. In some(prenominal) cases, the chemical formula may substitute angiotensin-converting enzyme element with other that is similar is size and bonding properties. Scientists pulmonary tuberculosis sensitive microscopes to control at the quartz structures and, in some cases, to determine the end between minerals. There are sise methods utili ze to ensure the difference between minerals. The methods are luster, crystallizing form of the mineral, hardness, mineral break purposes, color and streak, and density. Luster is the flair and intensity the mineral reflects light. slightly types of luster are shiny, dull, pearly, resinous, greasy, and vitreous. The crystal form of the mineral is guided by Stenos impartiality, which states that the slant between both two corresponding faces of a mineral is constant for that mineral. Some minerals grow in such a distinctive pattern that their shape is called the minerals habit and can be used to own a line the mineral. The crystal structure as well as the fragment bonds defines the hardness. The strength of the bonds is immediately related to the hardness of the mineral. Hardness value can also be assigned to a mineral based on which mineral is able to scratch the other. intermission a mineral and analyzing the cleavage surfaces of the remaining fragment s define mineral break patterns. As descri! bed in Stenos Law for crystal form angles, the same distinctive constant patterns last for cleavage patterns. season color can be used to differentiate...If you want to get a full essay, order it on our website: OrderCustomPaper.com

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