mining

【Colombia】Emerald Exports Tripled in the Last Year

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Editor’s NoteThis article highlights a remarkable rebound in Colombia’s emerald exports, which tripled in 2021 following a pandemic slump. The surge…

【Horana, Sri 】310 Kilograms: The World’s Largest Sapphire Discovered in Sri Lanka (Video)

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Editor’s NoteThis article reports on Sri Lanka’s unveiling of a colossal 310-kilogram blue sapphire, claimed to be the world’s largest, with an…

【Sri Lanka】Sri Lanka: Gardener Discovers Giant Sapphire During Construction Work

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Editor’s NoteThis article details the extraordinary discovery of a giant sapphire by a Sri Lankan gardener during routine excavation work. The find…

【Ratnapura, S】World’s Largest Sapphire Worth 7.5 Billion Rupees Found During Well Digging in Sri Lanka

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Editor’s NoteThis article describes the remarkable discovery of what is reported to be the world’s largest sapphire cluster, unearthed in Sri Lanka….

【Ratnapura, S】World’s Largest Star Sapphire Cluster Found by Workers Digging a Well, Its Price Will Astonish You

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Editor’s NoteThis remarkable discovery in Sri Lanka’s gem-rich Ratnapura region highlights the extraordinary natural treasures still awaiting…

【Ratnapura, S】Man Digging Well in Sri Lanka Finds 7.43 Billion Rupee Sapphire

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Editor’s NoteThis article describes the remarkable discovery of a massive sapphire in Sri Lanka, reportedly weighing 510 kilograms (2.5 million…

【Ratnapura, S】World’s Largest Sapphire Cluster Found ‘By Accident’ in Sri Lanka

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Editor’s NoteThis article describes the remarkable accidental discovery of what is reported to be the world’s largest cluster of sapphires in a Sri…