 | | Catalog/List | | Signature® Internet Session 2 Heritage Auctions Design District Annex 1518 Slocum Street • Dallas, TX 75207 (HERITAGELive...climbing soon brought him into contact with the quartz crystals that were found on the mountain slopes...Topaz Klein Spitzkopje, Spitzkopje Area, Karibib District, Erongo Region, Namibia Klein Spitzkopje in Afrikaans...inches (1 cm) across, implanted on a white and gray Quartz matrix. In addition to the Cuproadamite, there...57007 Jeremejevite Ameib Farm 60, Usakos, Karibib District, Erongo Region, Namibia Jeremejevite crystals |  | | Catalog/List | | Internet, Fax, and Mail) Heritage Auctions Design District Showroom 1518 Slocum Street • Dallas, TX 75207...17656. LOT VIEWING Heritage Auctions Design District Showroom 1518 Slocum Street • Dallas, TX 75207...Pallasite - PMG Hekandue River, Seymchan Magadan District, Russia This slice of the Seymchan Meteorite does...Pallasite - PMG Hekandue River, Seymchan Magadan District, Russia There are not enough superlatives to describe...Pallasite - PMG Hekandue River, Seymchan Magadan District, Russia This is a truly massive slice of the Seymchan |  | | Journal (issue) | | courtesy of Rio Tinto; (4) an 11.16 ct sapphire from Madagascar, GIA Collection no. 31618; (5) a 1.01 ct yellow...competitive rough diamond market. Political problems in Madagascar and a ban on gem exports from Myanmar disrupted...were combined under the jurisdiction of the U.S. District Court of New Jersey 168 PRODUCTION AND MARKETS...for gemstones. New Deposits and New Operations. Madagascar. Much of the global gem business for well over...in the middle of the decade was dominated by Madagascar. This was due in part to the Malagasy PRODUCTION |  | | Journal (issue) | | Bicolored cat’s-eye beryl • Emerald and quartz intergrowth • Madagascar gem localities • Freshwater cultured...and Australia), or metasomatic deposits (e.g., Madagascar, Tanzania, and Kenya). In general, Afghan rubies...Sobczak Warsaw, Poland Ametrine with layers of smoky quartz. Ametrine (amethyst-citrine) from Bolivia has been...revealed an interesting new aspect to this bicolored quartz. In addition to the typical amethyst and citrine...rhombohe- Figure 4. Two parallel zones of smoky quartz are evident in these three ametrine specimens (27 |
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