Moderators   -  Reputation: 6597 Like 0 Likes Like Posted 27 April 2010 - 11:13 PM gsphere is an abbreviation for geosphere, which is short for a geodesic sphere . Back to top Selective Quote #4 Promethium   Members   -  Reputation: 574 Like 0 Likes Like Posted 27 April 2010 - 11:14 PM I have