International trade data on emerald, ruby supply skewed
Mining News Pro - A recent report published by Africa-focused Gemfields rings the alarm bell on the lack of reliability of data related to the international supply and trade of emeralds and rubies.
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Visit: 699
Gemfields finds largest emerald ever at Zambia mine
Mining News Pro - Africa-focused Gemfields has found the largest emerald ever mined at its Kagem mine in Zambia — a 7,525-carat (1,505g) gemstone named Chipembele, which means “rhino” in the local dialect of Bemba.
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Visit: 831
Gemfields finds largest emerald ever at Zambia mine
Mining News Pro - Africa-focused Gemfields has found the largest emerald ever mined at its Kagem mine in Zambia — a 7,525-carat (1,505g) gemstone named Chipembele, which means “rhino” in the local dialect of Bemba.
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Visit: 865
Gemfields generates $31m in April emerald mini auctions
Mining News Pro - Gemfields generated $31.4-million in revenue from a series of five sequential mini auctions from April 15 to 17.
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Visit: 558
Emerald, MACA sign mining contract
Mining News Pro - Emerald Resources has appointed MACA as the mining contractor at its Okvau gold project in Cambodia as it eyes first gold production in just over 12 months
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Visit: 890
Emerald settles $60m funding for Okvau
Mining News Pro - Emerald Resources has inked a $60-million credit agreement with Sprott Private Resource Lending to finance its Okvau gold project, in Cambodia.
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Visit: 523
Graff creates 302-carat emerald cut stone from 1,109-carat Lesedi La Rona
Mining News Pro - In November 2015, Vancouver-based Lucara Diamond Corp. announced that it had recovered a 1,111-carat diamond – the second largest, gem quality stone ever found in the world – from its Karowe mine in Botswana. Following a country-wide contest, the stone was named Lesedi La Rona – meaning “our light”.
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Visit: 924