Gemological Institute of America to explore Ruby, Sapphire in Malawi
Published on November 24, 2014 by Face of Malawi
In 1958, a ruby and sapphire deposit was discovered about 145 kilometers south of Malawi’s capital of Lilongwe on Chimwadzulu […]
Published on November 24, 2014 by Face of Malawi
In 1958, a ruby and sapphire deposit was discovered about 145 kilometers south of Malawi’s capital of Lilongwe on Chimwadzulu […]