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Some minerals exhibit electrical properties – for example, quartz is piezoelectric – but electrical properties are rarely used as diagnostic criteria for minerals because of incomplete data and natural variation. [95] Minerals can also be tested for taste or smell.
The classification of minerals is a process of determining to which of several groups minerals belong based on their chemical characteristics. Since the 1950s, this classification has been carried out by the International Mineralogical Association, which classifies minerals into the following broad classes: Classification of non-silicate minerals
The name of a new mineral is kept confidential by the IMA until it is approved or until its full description is published, its authors' option (approved decision: 'IMA2009-D'). [5] The IMA uses a code for its own procedures for the supposed new mineral (and so it is a synonym).
Phosphate minerals (5 C, 187 P) S. Silicate minerals (8 C, 55 P) Sulfate minerals (4 C, 173 P) Sulfide minerals (12 C, 110 P, 1 F) Pages in category "Classification ...
This is a list of minerals which have Wikipedia articles. Minerals are distinguished by various chemical and physical properties.
Dana's classification [1] [2] is a mineral classification developed by James Dwight Dana. It is based on the chemical composition and structure of minerals. It is mainly used in English-speaking countries, especially in the United States. The mineral classification used by the International Mineralogical Association is the Nickel-Strunz ...
Mineralogy applies principles of chemistry, geology, physics and materials science to the study of minerals. Mineralogy [n 1] is a subject of geology specializing in the scientific study of the chemistry, crystal structure, and physical (including optical) properties of minerals and mineralized artifacts.
In the context of nutrition, a mineral is a chemical element. Some "minerals" are essential for life, but most are not. [ 1 ] [ 2 ] [ 3 ] Minerals are one of the four groups of essential nutrients; the others are vitamins , essential fatty acids , and essential amino acids . [ 4 ]