The results are part of 2013-2014 drilling program, which comprised 97 holes covering 15,108m.
It was designed to explore for mineral extensions to the North-East and beyond; mineral continuity within the defined resource; and conduct exploration drilling on graphite showings.
Highlights from the assay results include 56m at 36.2% Cg, within an intercept of 98m at 29.8% Cg near surface; 46m at 38.3% Cg, within an intercept of 66m at 30.0% Cg near surface.
Mason Graphite president and CEO Benoit Gascon said: "We are very encouraged with the results from the North-East extension. This exploration target is located at the edge of the defined mineral resource, and adjacent to the pit design from the preliminary economic assessment we completed in April 2013.
"These results confirm mineralization near surface with excellent widths and mineral continuity beyond the current mineral resource boundary."
Earlier this month, a 100t bulk sample was collected at the property for the pilot plant test program, which is to begin this fall along with the feasibility study.
