The federal government will soon ban the export of rough opal, a precious gemstone; a move aimed at persuading exporters to add value and hence increase revenues, according to senior officials at the ...
The Daily Galaxy on MSN
They were just farmers digging by hand, until they discovered the world’s rarest opal
At almost 10,000 feet above sea level, villagers in northern Ethiopia have uncovered a seam of pure black opal buried within hand-dug tunnels. The site, hidden in Wollo Province’s rugged terrain, is ...
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