Dynamic Earth
@big_nickel
Sudbury's earth sciences and mining science centre. Home of the Big Nickel! An attraction of @ScienceNorth
ID: 957555234
http://dynamicearth.ca/ 19-11-2012 14:45:35
2,2K Tweet
1,1K Followers
841 Following
@big_nickel
Sudbury's earth sciences and mining science centre. Home of the Big Nickel! An attraction of @ScienceNorth
ID: 957555234
http://dynamicearth.ca/ 19-11-2012 14:45:35
2,2K Tweet
1,1K Followers
841 Following
