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  2. List of mineral symbols - Wikipedia

    en.wikipedia.org/wiki/List_of_mineral_symbols

    Mineral symbols (text abbreviations) are used to abbreviate mineral groups, subgroups, and species, just as lettered symbols are used for the chemical elements. The first set of commonly used mineral symbols was published in 1983 and covered the common rock-forming minerals using 192 two- or three-lettered symbols. [ 1 ]

  3. List of minerals - Wikipedia

    en.wikipedia.org/wiki/List_of_minerals

    This is a list of minerals which have Wikipedia articles. ... Rock crystal (quartz) Rose quartz (pink variety of quartz) Roumanite (amber) Ruby (red gem corundum) S

  4. List of minerals recognized by the International ...

    en.wikipedia.org/wiki/List_of_minerals...

    Minerals are distinguished by various chemical and physical properties. Differences in chemical composition and crystal structure distinguish the various species. Within a mineral species there may be variation in physical properties or minor amounts of impurities that are recognized by mineralogists or wider society as a mineral variety.

  5. List of rock types - Wikipedia

    en.wikipedia.org/wiki/List_of_rock_types

    Phosphorite – Sedimentary rock containing large amounts of phosphate minerals – A non-detrital sedimentary rock that contains high amounts of phosphate minerals; Sandstone – Type of sedimentary rock; Shale – Fine-grained, clastic sedimentary rock; Siltstone – Sedimentary rock which has a grain size in the silt range

  6. List of gemstones by species - Wikipedia

    en.wikipedia.org/wiki/List_of_gemstones_by_species

    4 Rocks. 5 Chatoyant gems. 6 Asterism. 7 See also. 8 References. ... Some minerals made into gemstones may display a chatoyancy or cat's eye effect, these include: [1 ...

  7. Dana classification system - Wikipedia

    en.wikipedia.org/wiki/Dana_Classification_System

    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 ...

  8. List of minerals recognized by the International ...

    en.wikipedia.org/wiki/List_of_minerals_recognized...

    This list includes those recognised minerals beginning with the letters W and X.The International Mineralogical Association is the international group that recognises new minerals and new mineral names; however, minerals discovered before 1959 did not go through the official naming procedure, although some minerals published previously have been either confirmed or discredited since that date.

  9. Wikipedia : WikiProject Rocks and minerals/Worklist

    en.wikipedia.org/wiki/Wikipedia:WikiProject...

    This is a list of the various minerals, mineraloids, and varieties that are in Wikipedia. The list is split into 3 sections - those done up top, those to do below, and minerals without wiki articles last.

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