Location construction for Marjo.  Marjo typically builds a large location in a time period of approximately 7 days, and a small location in one day.  Most locations feature open pit systems, which are more economical and efficient than most closed pit systems in which haul-off pits must be continuously emptied of fluids during drilling operations.  In addition, the majority of Marjo's locations are graveled prior to drilling, keeping the location intact and reducing surface damage.