\\|nā.trō, |na.trō+\ noun
Etymology: natr- + alunite
: a mineral NaAl3(SO4)2(OH)6 consisting of a basic sulfate of aluminum and sodium isomorphous with alunite — called also almerite

Useful english dictionary. 2012.

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  • natroalunite — noun A relatively rare mineral, a sodium rich form of alunite. <!Synonym of almeriite, alumian, alumianite, soda alunite …   Wiktionary

  • natroalunite — na·tro·alunite …   English syllables

  • Alunite — Alunite[1] Catégorie VII : sulfates, sélénates tellurates, chromates, molybdates, tungstates[2] …   Wikipédia en Français

  • List of minerals N-R (complete) — It is currently not possible to have a complete list of minerals . The International Mineralogical Association is the international group that recognises new minerals and new mineral names, however minerals discovered before 1959 did not go… …   Wikipedia

  • Alunite — Alunite, or alumstone, is a mineral that was first observed in the 15th century in Monti della Tolfa, north to Rome, where it was mined for the manufacture of alum. First called aluminilite by J.C. Delametherie in 1707, this name was contracted… …   Wikipedia

  • alumian — noun natroalunite …   Wiktionary

  • Classification of minerals — This list gives an overview of the classification of minerals (non silicates) and includes mostly IMA recognized minerals and its groupings. This list complements the alphabetical list on List of minerals (complete) and List of minerals. Rocks,… …   Wikipedia

  • Jarosite — Catégorie VII : sulfates, sélénates tellurates, chromates, molybdates, tungstates[1] Jarosite, vue de 2 mm, Espagne …   Wikipédia en Français

  • CHAPEAUX OXYDÉS — Initialement, le mineur désignait par chapeaux de fer les masses de limonites formées par altération des gisements renfermant de la pyrite et/ou d’autres sulfures de fer. Puis, par extension, on parle de chapeaux de fer des gisements métalliques… …   Encyclopédie Universelle

  • almeriite — ˌalməˈrēˌīt noun ( s) Etymology: Spanish almeriita, from Almería, city and province in Spain, its locality + Spanish ita ite : natroalunite …   Useful english dictionary

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