Text this: Convective and advective heat transfer in geological systems of crustal scales

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