ARUSHA, Nov. 8 -- THE Tanzania Gemmological Center (TGC) has opened special centers to promote opportunities in the countrys mineral value-added chain at the Arusha International Convention Center (AICC) and at the Kilimanjaro International Airport (KIA).

The move is in an effort to promote various opportunities in the mineral value-added chain of gems and precious metals.

This was stated by the Head of the Center, Engineer Ally Maganga, while explaining how the centers will promote various opportunities in the entire mineral value chain, especially to local and foreign visitors.

Explaining the benefits that will be obtained through the centers, Engineer Maganga said that the main objective of opening the centers is to promote, educate...