BERYL: Emerald and Aquamarine deposits, geology, exploration ...

The mineral species beryl includes, besides the emerald and the aquamarine, other precious stones of less importance, which are referred to generally by jewellers as beryl. The different varieties of beryl differ only in colour; their other characters are identical, just as ruby and sapphire are mere colour varieties of the...

Emerald & Ruby Mining | Exploration Projects | Gemfields

Gemfields is constantly exploring opportunities across the globe to capitalise potential projects in the coloured gemstones sector, particularly in Emerald, Ruby and Sapphire, and play a leading role in consolidating the sector. ... Web Gem Mining (Ethiopia) WEB GEMSTONE MINING PLC, GEMFIELDS ACQUIRES 75%.

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