04153nam 22005775 450 991095863360332120250818105836.01-4684-6488-410.1007/978-1-4684-6488-7(CKB)3400000000098667(SSID)ssj0001006385(PQKBManifestationID)11532646(PQKBTitleCode)TC0001006385(PQKBWorkID)10934520(PQKB)11388349(DE-He213)978-1-4684-6488-7(MiAaPQ)EBC3084409(EXLCZ)99340000000009866720121227d1990 u| 0engurnn#008mamaatxtrdacontentcrdamediacrrdacarrierModern Jeweler’s Consumer Guide to Colored Gemstones /by David Federman1st ed. 1990.New York, NY :Springer US :Imprint: Springer,1990.1 online resource (253 pages) color illustrationsBibliographic Level Mode of Issuance: Monograph0-442-00153-3 1-4684-6490-6 Brazilian Alexandrite -- Russian Alexandrite -- Amber -- African Amethyst -- Andalusite -- African Aquamarine -- Brazilian Aquamarine -- Cat’s-Eye Chrysoberyl -- Citrine -- Coral -- Australian Pink Diamond -- Fancy Blue Diamond -- Fancy Brown Diamond -- The hope Diamond -- The Tiffany Diamond -- Fancy Yellow Diamond -- Colombian Emerald -- Zambian Emerald -- Demantoid Garnet -- Malaya Garnet -- Rhodolite Garnet -- Indicolite -- Iolite -- Burma Jadeite -- Kunzite -- Lapis Lazuli -- Moonstone -- Morganite -- Australian Black Opal -- Australian White Opal -- Mexican Fire Opal -- American Freshwater Pearl -- Chinese Freshwater Pearl -- Conch Pearl -- Japanese Akoya Pearl -- Tahitian Black Pearl -- Burma Peridot -- Rubellite -- Burma Ruby -- East African Ruby -- Star Ruby -- Thai Ruby -- East African Fancy Sapphire -- Kashmir Sapphire -- Padparadscha Sapphire -- Pink Sapphire -- Sri Lankan Sapphire -- Star Sapphire -- Yellow Sapphire -- Yogo Sapphire -- Pink Spinel -- Tanzanite -- Blue Topaz -- Pink Topaz -- Precious Topaz -- California Tourmaline -- Chrome Tourmaline -- Tsavorite -- Turquoise -- Zircon.Since early 1989, a gem dealer I've known for years has been calling me every few weeks to brief me on mounting mayhem in Colombia's lucrative emerald market. The troubling gist of these calls is always this: There is a full-fledged turf war going on between that South American country's bustling drug and gem trades for control of its emerald ex­ port business. According to this dealer and several others, anywhere from two to four thousand emerald industry people, mostly miners and deal­ ers, have been murdered since 1980. No doubt the gem sector, itself never gun shy, has retaliated in full and in kind. After all, the two groups have banded together in an intermittent alliance against a common enemy-Communist guerillas-with results the CIA would envy. I mention this bloodshed because of something the gem dealer once said to me: "I bet you never think of what a gem has to go through to get to a jewelry store:' He's right. I tend to think of colored stones as things of beauty, not objects of gruesome power struggles between mining kingpins and drug lords. Can you blame me, or anyone with insider knowledge, if a gem sheds any connection with its past once sculpted by a cutter into the glittering mar­ vel we see in a jeweler's showcase? Like Odysseus listening to the sirens' song, we become victims of an aesthetics-induced amnesia.MineralogyArtsMineralogyFine ArtMineralogy.Arts.Mineralogy.Fine Art.553553.8Federman Davidauthttp://id.loc.gov/vocabulary/relators/aut1846132MiAaPQMiAaPQMiAaPQBOOK9910958633603321Modern Jeweler’s Consumer Guide to Colored Gemstones4430223UNINA00483nus0 2200193 i 450 MIL068873820251003044236.020130516a200.9999||||0itac50 baitb|u||||||||SocietàMilanoEGEASocietà <EGEA>BVE0563136ITIT-00000020130516IT-BN0095 IT-AV0007 MIL0688738 01 AVSocietà61668UNISANNIO