The Copper-Gold-Zinc Bisha Mine in Central Eritrea, N.E. Africa had its second Progradex PGX1350R Sampling System commissioned this month on a Schramm T450WD (wheel mounted) RC drilling rig. This system will support their other Schramm T450GT (track mounted) rig which has been performing RC Grade Control operations with a PGX1350R Sampler for the past year.
