 | | Catalog/List | | Signature® Internet Session 2 Heritage Auctions Design District Annex 1518 Slocum Street • Dallas, TX 75207 (HERITAGELive...Topaz Klein Spitzkopje, Spitzkopje Area, Karibib District, Erongo Region, Namibia Klein Spitzkopje in Afrikaans...57007 Jeremejevite Ameib Farm 60, Usakos, Karibib District, Erongo Region, Namibia Jeremejevite crystals...Cuprite Onganja Mine, Onganja, Seeis, Windhoek District, Khomas Region, Namibia One of the iconic Cuprite... 57009 Cerussite Kombat Mine, Kombat, Grootfontein District, Otjozondjupa Region, Namibia Kombat Cerussites |  | | Report (issue) | | The Natural History Museum of Milan and its Madagascar Collection The Museo Civico di Storia Naturale... the museum began paleontologic fieldwork in Madagascar (upper Permian fauna and Jurassic and Cretaceous...fieldwork in Madagascar in 1996 in collaboration with other institu tions in Madagascar, Italy, and the...Pezzotta has spent a total of twenty nine months in Madagascar making geological-mineralogical surveys. In collaboration...both classic and new minerals and gemstones from Madagascar opened at the Natural History Museum in Milan |  | | Journal (issue) | | Synthetics Retrospective . . . Scapolite from Madagascar . . . Pietersite from China and Namibia . . ...______________ pg. 262 274 Yellow Scapolite from Ihosy, Madagascar Margherita Superchi, Federico Pezzotta, Elena...Sapphire with a sapphire inclusion • Synthetic spinel and synthetic ruby doublet 309 Gem News International...heliodor from Indochina • Dark blue aquamarine from Madagascar • Diopside from Pakistan • Record-breaking emerald...central France • Sapphire mining in southern Madagascar • A strongly thermoluminescent spodumene • “Neon” |  | | Book | | the internal order of their constituent atoms (Madagascar, 13.5 cm). A lump of quartz (left) shows no faces...others, such as (B) blue chalcedony (Okahandja district, Namibia, left specimen 16.7 cm), are translucent...(B) labradorite (Madagascar, 10.5 cm). Chatoyancy in (C) chrysoberyl (Mwami district, Zimbabwe, 2.2 cm)...EPIDOTE GARNET GROUP OLIVINE PREHNITE QUARTZ RUTILE SPINEL TOPAZ ZIRCON SECTION 18 103 Hardness SG Streak...Spessartine (garnet) Olivine Prehnite Quartz Rutile Spinel Topaz Zircon pale brown to yellow white white | | | Book | | the internal order of their constituent atoms (Madagascar, 13.5 cm). A lump of quartz (left) shows no faces...others, such as (B) blue chalcedony (Okahandja district, Namibia, left specimen 16.7 cm), are translucent... Figure 6.10 /ridescence shown by labradorite (Madagascar, 10.5 cm). 2.2 cm), showing bands of reflected...cm) and (B) Chatoyancy in (C) chrysoberyl (Mwami district, Zimbabwe, light that change with the angle of...GARNET GROUP | OLIVINE | PREHNITE QUARTZ RUTILE SPINEL TOPAZ ZIRCON SECTION 18 adeJINs Ysasj UO Aasb-[9915 |  | | Catalog/List | | Internet, Fax, and Mail) Heritage Auctions Design District Annex 1518 Slocum Street • Dallas, TX 75207 Session...Collection LOT VIEWING Heritage Auctions Design District Annex 1518 Slocum Street • Dallas, TX 75207 Wednesday...Mine (Apex-Dixie Mine), Jarvis Peak, Tutsagubet District, Beaver Dam Mountains, Washington County, Utah...Quarry, Jalgaon, Dindori (Dhindori), Nashik District (Nasik District), Maharashtra, India As straightforward... 53007 WULFENITE Shaft 11, Touissit, Touissit District, Oujda-Angad Province, Oriental Region, Morocco |  | | Book | | Mount Malosa, Chilwa alkaline province, Zomba district. "Illite" is the name of a series of incompletely...of rutile (Weerth, 2004). Tonniq Valley, Skardu district, Gilgit-Baltistan [Northern Areas]. Beginning...testing to be hematite. Zagi [Zegi] Mountain, Warsak district, North West Frontier Province. Surface diggings...to 6 cm (2005: 120). Los Remedios mine, Taxco district, Taxco, Guerrero. Ilvaite occurs in the wallrock...manto deposits of polymetallic ores in the Taxco district, commonly as compact aggregates of crystals overgrown |  | | Book (volume) | | Andrembesoa Commune, Betafo District, Vakinankaratra Region, Antananarivo Province, Madagascar. Description:... Hydroboracite CaMgB6O8(OH)6·3H2O Locality: District # 99, underground mine, Inder boron deposit, Atyrau...Data Na2B4O6(OH)2·3H2O Locality: Kramer borate district, Kern Co., California, USA (type locality). Description:...Siberia, Russia. Description: Greenish crusts around spinel grains. Identified by IR spectrum. The empirical...CaAlB3O7 Locality: Near Mogok township, Pyin Oo Lwin district, Mandalay division, Myanmar. Description: Colourless |
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Itrafo, Ampanivana area, Andrembesoa, Betafo District, Vakinankaratra, Madagascar