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            _____     _____    __   __            
  ____     |  ___||  |__  //   \ \\/ //   ____    
 |    \\   | ||__      / //     \ ` //   |    \\  
 | [] ||   | ||__     / //__     | ||    | [] ||  
 |  __//   |_____||  /_____||    |_||    |  __//  
 |_|`-`    `-----`   `-----`     `-`'    |_|`-`   
 `-`                                     `-`

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Text this: Sinh khoáng học