emeralds

Geology Science 11 of 11 appearances
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"emeralds" appearances by year

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All Geology clues by year

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# Clue Answer As Given Value Round Category Air Date Show
For their resemblance to plant foliage, inclusions that cloud this green gem are called jardin emeralds $2,000 DJ GEMS & JEWELS 2008-10-17 #5545
The choicest specimens of these green gems are extracted from the mines at Muzo, Colombia emeralds $200 J GEMS 2008-06-25 #5493
The choicest specimens of these green gems are extracted from the mines at Muzo, Colombia emeralds $1,200 DJ GEMS 2002-02-20 #4028
These green beryls have been obtained from Cleopatra's mines rediscovered around 1816 Emeralds $200 J GEMS & JEWELRY 1996-11-25 #2816
In 1830 these green gems were discovered in mica schists in Russia's Ural Mountains emeralds $400 J GEMS 1996-06-11 #2727
In the 1930s Carroll F. Chatham invented a process to create these green gems artificially Emeralds $100 J GEMS & JEWELRY 1996-04-12 #2685
One of the most important mines for these green gems is found at Muzo, Colombia emeralds $200 J GEMS & JEWELRY 1996-01-11 #2619
A few of these green gems are mined near Stony Point, North Carolina emeralds $100 J GEMS & JEWELRY 1992-02-25 #1732
Like most of the natural ones, the synthetic versions of this green variety of beryl are also flawed emeralds $400 DJ GEMS & JEWELS 1991-02-07 #1489
A few of these green gems have been found in the U.S. in North Carolina, but the finest are from Colombia emeralds $200 DJ GEMS 1990-10-24 #1413
At the end of the 16th century, these gemstones, favored by the Incas, began to arrive in Europe from S. America emeralds DD $1,000 J GEMS & JEWELRY 1990-07-16 #1371
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