Chrysoberyl - PDFSEARCH.IO - Document Search Engine

Chrysoberyl
Results: 107

#	Item
41	gemst ne information manual twelfth edition INDUSTRY INFORMATION GUIDE FOR NATURAL GEMSTONES, Add to Reading List Source URL: www.agta.org Language: English - Date: 2013-05-23 14:55:57 Matter Gemstone Diamond Ruby Sapphire Beryl Garnet Ammolite Chrysoberyl Gemstones Chemistry Crystallography
42	See Alexandrite Tsarstone collectors guide, Natural Alexandrite Oval 1.6 cts, http://www.alexandrite.net/viewpage.html?id=ALX[removed]Rare Alexan Add to Reading List Source URL: www.alexandrite.net Language: English Crystallography Chrysoberyl Pleochroism Vanadium Deobhog Synthetic alexandrite Chemistry Gemstones Matter
43	See Alexandrite Tsarstone collectors guide, Natural Alexandrite Oval 3.52 cts, http://www.alexandrite.net/viewpage.html?id=ALX[removed]Extremely Add to Reading List Source URL: www.alexandrite.net Language: English Crystallography Chrysoberyl Pleochroism Tunduru Ruvuma Region Vanadium Synthetic alexandrite Chemistry Gemstones Matter
44	Certified Strong Change Alexandrite 26.75cts Bluish green in daylight and purple red under incandescent light, the color change is exceptionally strong and attractive. The change apparent without even changing the lights Add to Reading List Source URL: www.alexandrite.net Language: English Chrysoberyl Crystallography Ruvuma Region Tunduru Pleochroism Vanadium Synthetic alexandrite Chemistry Gemstones Matter
45	Quality Orissa Alexandrite Oval 1.60cts. This stone displays a moderate color change from a neon green in daylight to a light grey-purple in incandescent light. This stone is quite clean for an alexandrite and looks grea Add to Reading List Source URL: www.alexandrite.net Language: English Crystallography Chrysoberyl Pleochroism Deobhog Vanadium Synthetic alexandrite Chemistry Gemstones Matter
46	See Alexandrite Tsarstone collectors guide, Treasure Hunters, http://www.alexandrite.net/viewpage.html?id=FRM-063 (Share your comments, images of mining, Add to Reading List Source URL: www.alexandrite.net Language: English Natural resources Chemistry Gemstones Chrysoberyl Crystallography
47	See Alexandrite Tsarstone collectors guide, Alexandrite Buyer’s Guide, http://www.alexandrite.net/viewpage.html?id=ALXS[removed]Comprehensive Add to Reading List Source URL: www.alexandrite.net Language: English Matter Synthetic alexandrite Chrysoberyl Sapphire Pleochroism Ruby Garnet Diamond Inclusion Gemstones Chemistry Crystallography
48	See Alexandrite Tsarstone collectors guide, Natural Alexandrite Cushion[removed]cts, http://www.alexandrite.net/viewpage.html?id=ALX[removed]Extrem Add to Reading List Source URL: www.alexandrite.net Language: English Gemstones Crystallography Chrysoberyl Ruvuma Region Pleochroism Tunduru Vanadium Adularescence Synthetic alexandrite Chemistry Matter Mineralogy
49	Nice Emerald Cut Chrysoberyl 8.18cts. For such a hard and durable material chrysoberyl is relatively obscure and the low prices don’t seem to reflect its utility as a gemstone. Only corundum and diamond are harder. Gra Add to Reading List Source URL: www.alexandrite.net Language: English Beryllium minerals Crystallography Chrysoberyl Mineralogy Pleochroism Vanadium Sri Lanka Balangoda Chemistry Gemstones Matter
50	Certified Natural Alexandrite Oval 2.04cts The daylight color is a grayish green earthy color and the stone is red-purple under incandescent light. Under fluorescent light it is dark blue green. The color change is excel Add to Reading List Source URL: www.alexandrite.net Language: English Chrysoberyl Crystallography Pleochroism Deobhog Vanadium Synthetic alexandrite Nils Gustaf Nordenskiöld Chemistry Gemstones Matter

UPDATE