Ce livre est un manuel de min?ralogie destin? aux ?tudiants et aux amateurs. Il d?crit les propri?t?s physiques et chimiques des min?raux, ainsi que leur classification et leur occurrence dans la nature. Il fournit ?galement des informations sur les gisements min?raux et leur exploitation. Ce livre est un outil indispensable pour quiconque est int?ress? par la science des min?raux.
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