1) Impact crater on Mars 
==Etymology== The word Jampur has two parts: `JAM` and `PUR`. `Jadam` faded into `jam` with the passage of time and `Pur` is a suffix used in local language which means `vivified by` or `populated by`. Inicially it was called as `JadamPur` which later becamw Jampur. A detailed History of the city is still written on the entrance wa...