12. Muzo 2101
Cortez
Isabella
Cortez
Beryl
Be3 Al2 (SiO3)
Aluminum Beryllium Silicate 2.7
http://www.emeraldsofcolombia.com/emeralds/rough/mining_rough.html
Chromium Oxide Cr2 O3 Beryl
Muzo Colombia
Inca)
Ural
Devonshire Emerald British Museum
of Natural History 1,343
360
manometer
Lithium Molybdate 1,000
Beryllium Oxide, Aluminum Oxide, Silica Chromium
Pliny the Elder
Colombia Zambia
13. Isotope
16O 18O Isotope
8 8 10
Beryl Chromium
B
eryl
G. Giuliani Petrographic and Geochemical Research Center
Vandoeuvre-Les-Nancy
Science 28 2543 Giuliani
9 Ion
Microprobe 2-3 4
Hyderabad 3 3 Colombia
Afghanistan
Afghanistan
Giuliani 4 National Museum of Natural History
9
R.J. Hauy 18
Swat
Silk Road)
Hauy
Mel Fisher Maritime Heritage Society Key
West Nuestra Senora de
Atocha 378
TeGuendama Colombia
14. -Yellow Sapphire
Yellow or Golden Sapphires)
Corundum)
Oriental Topaz)