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Sphalerite is a sulfide mineral with the chemical formula (Zn, Fe)S. [5] It is the most important ore of zinc . Sphalerite is found in a variety of deposit types, but it is primarily in sedimentary exhalative , Mississippi-Valley type , and volcanogenic massive sulfide deposits.
Google Translate is a web-based free-to-use translation service developed by Google in April 2006. [12] It translates multiple forms of texts and media such as words, phrases and webpages. Originally, Google Translate was released as a statistical machine translation (SMT) service. [ 12 ]
Wurtzite is a zinc and iron sulfide mineral with the chemical formula (Zn,Fe)S, a less frequently encountered structural polymorph form of sphalerite. The iron content is variable up to eight percent. [5] It is trimorphous with matraite and sphalerite. [2] It occurs in hydrothermal deposits associated with sphalerite, pyrite, chalcopyrite ...
This is the pronunciation key for IPA transcriptions of Spanish on Wikipedia. It provides a set of symbols to represent the pronunciation of Spanish in Wikipedia articles, and example words that illustrate the sounds that correspond to them.
Pyrrhotite (pyrrhos in Greek meaning "flame-coloured") is an iron sulfide mineral with the formula Fe (1-x) S (x = 0 to 0.125). It is a nonstoichiometric variant of FeS, the mineral known as troilite.
Normally, pronunciation is given only for the subject of the article in its lead section. For non-English words and names, use the pronunciation key for the appropriate language. If a common English rendering of the non-English name exists (Venice, Nikita Khrushchev), its pronunciation, if necessary, should be indicated before the non-English one.
The cognates in the table below share meanings in English and Spanish, but have different pronunciation. Some words entered Middle English and Early Modern Spanish indirectly and at different times. For example, a Latinate word might enter English by way of Old French, but enter Spanish directly from Latin. Such differences can introduce ...
The z in the Spanish word chorizo is sometimes realized as / t s / by English speakers, reflecting more closely the pronunciation of the double letter zz in Italian and Italian loanwords in English. This is not the pronunciation of present-day Spanish, however. Rather, the z in chorizo represents or (depending on dialect) in Spanish.