Beryl - Wikipedia, the free encyclopedia
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The mineral beryl is a beryllium aluminium cyclosilicate with the chemical formula Be 3 Al 2 ( SiO 3 ) 6 . The hexagonal crystals of beryl may be very small or range to several meters in ...
en.wikipedia.org/wiki/Beryl
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From the ancient Greek, beryllos, signifying a "precious blue-green color of sea water" stone, but through later usage, applied only to beryl.
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webmineral.com/data/Beryl.shtml
webmineral.com/data/Beryl.shtml
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Information on the mineral beryl ... (Hexagonal) Beryl is famous for its perfect, six-sided crystals. Crystals are prismatic hexagons, and usually occur individually. Crystals may be enormous. Some 30 foot long (about 8 meters), well-crystallized examples are known to exist.
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www.minerals.net/mineral/silicate/cyclo/beryl/beryl.htm
www.minerals.net/mineral/silicate/cyclo/beryl/beryl.htm
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Beryl (window manager) - Wikipedia, the free encyclopedia
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Beryl was a compositing window manager for the X Window System which forked from Compiz in September 2006 and was re-merged in 2007, under the name of Compiz Fusion. Beryl was the project name for ...
en.wikipedia.org/wiki/Beryl_(window_manager)
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Silicates : Cyclosilicates : Beryl Tourmaline group ... Fuses with difficulty, roundening the edges of small fragments. Precious stone varietys of beryl is : ... Beryl in microcline from Selsvitberget.
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www.geology.neab.net/minerals/beryl.htm
www.geology.neab.net/minerals/beryl.htm
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The largest beryl crystal reported was 18 m long and 3.5 m wide from Malakialina, Madagascar, but in the absence of anything more than a personal communication, the report is doubtful. ... Classification of Beryl...
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www.mindat.org/min-819.html
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Beryl is often unknown to the general public, even the gemstone-buying public. However, it is one of the most important gem minerals. Beryl is colorless in pure form; it is the many different impurities that give beryl its varied coloration.
76k - 11 sec @ 56k
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www.galleries.com/minerals/SILICATE/BERYL/beryl.htm
www.galleries.com/minerals/SILICATE/BERYL/beryl.htm
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Beryl Gem Information including description and pictures. ... Everyone admires the green fire of emerald and the watery blue charm of aquamarine, but not many realize that they are different colors of the same mineral: beryl. There are other members of the beryl family much less known then their famous cousins.
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www.mysticgames.com/gems/Beryl.htm
www.mysticgames.com/gems/Beryl.htm
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Yellow to yellow-orange samples are referred to as golden beryl. True Heliodor is valued by collectors but not seen much in jewelry, the golden beryls are seen often in jewelry but are not as expensive as aquamarine.
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www.theimage.com/gemstone/beryl/beryl.html
www.theimage.com/gemstone/beryl/beryl.html
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