, ,

RAPAPORT… Petra Diamonds said output jumped in the first fiscal quarter
as mining grades were higher.
Rough diamond production grew 30 percent to 1.1 million in
the three months that ended September 30 because of increased contribution from
“undiluted run-of-mine ore.” Diamond
recovery levels were also lifted by the joint acquisition of the Kimberley mines in January and the subsequent…

from Rapaport – News http://ift.tt/2ejVvOm