
Gemological Institute of America to explore Ruby, Sapphire in Malawi
In 1958, a ruby and sapphire deposit was discovered about 145 kilometers south of Malawi’s capital of Lilongwe on Chimwadzulu Hill. Although this is one..
Read MoreIn 1958, a ruby and sapphire deposit was discovered about 145 kilometers south of Malawi’s capital of Lilongwe on Chimwadzulu Hill. Although this is one..
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