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Video 10 'explanation of the characteristics that a material must meet to be considered a mineral. Produced by Michael Sammartano in a very educational and didactic format., In which the translation of the subtitles can be used at almost all languages

Video 10 'explanation of the characteristics that a material must meet to be considered a mineral. Produced by Michael Sammartano  in a very educational and didactic format., In which the translation of the subtitles can be used at almost all languages


Kira


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