 | | Journal (article/letter/editorial) | | Long-Misplaced Lot of Gem Liddicoatite Crystals from Madagascar Was Rediscovered after Some Thirty-five Years...tourmaline supergroup, including elbaite, dravite, and schorl. Liddicoatite, first recognized as a tourmaline...19.5 × 17 cm, 685 grams, Anjanabonoina mine, Madagascar. able story. The cast of characters includes...celebrated 1948 pocket at the Anjanabonoina mine in Madagascar. These were studied by Dunn for his article “Liddicoatite...Minerals in the early 1960s, about redicoatite from Madagascar. Based on their experience and discovering a |  | | 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 |  | Biagioni, Cristian, Meisser, Nicolas, Nestola, Fabrizio, Pasero, Marco, Robyr, Martin, Roth, Philippe, Schnyder, Cédric, Gieré, Reto (2018) Hydrokenopyrochlore, (□,#)2Nb2O6·H2O, a new species of the pyrochlore supergroup from the Sahatany Pegmatite Field, Antananarivo Province, Madagascar. European Journal of Mineralogy, 30 (4) 869-876 doi:10.1127/ejm/2018/0030-2761 | Journal (article/letter/editorial) | | Sahatany Pegmatite Field, Antananarivo Province, Madagascar Article in European Journal of Mineralogy · January...Sahatany Pegmatite Field, Antananarivo Province, Madagascar CRISTIAN BIAGIONI1,*, NICOLAS MEISSER2, FABRIZIO...Sahatany Pegmatite Field, Antananarivo Province, Madagascar. It occurs as tan to beige subhedral crystals...crystal structure; Sahatany Pegmatite Field; Madagascar. 1. Introduction The pyrochlore supergroup,...pyrochlore samples from granitic pegmatites of Madagascar, crystals showing a very high Cs content were |  | | Catalog/List | | 10:00 AM – 5:00 PM CT Heritage Auctions Design District Annex 1518 Slocum Street • Dallas, TX 75207 Session...5:00 PM ET LOT VIEWING Heritage Auctions Design District Annex 1518 Slocum Street • Dallas, TX 75207 Thursday...grow. 73001 TOURMALINE Momeik Township, Kyaukme District, Shan State, Myanmar (Burma) Looking almost like...com/6150 73002 TOURMALINE Momeik Township, Kyaukme District, Shan State, Myanmar (Burma) For those that have...750 73003 TOURMALINE Momeik Township, Kyaukme District, Shan State, Myanmar (Burma) As if Momeik doesn’t |  | | 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 |  | | Book | | Mount Malosa, Chilwa alkaline province, Zomba district. "Illite" is the name of a series of incompletely...northwest of the first, he collected good specimens of schorl and of ilmenite, the latter as unaltered and partially...rutile and iron oxides, and they are associated with schorl, quartz and cassiterite (Cairncross and Bahmann...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 |  | | 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)...non-bladed or prismatic white 3.1–3.25 Streak Schorl (tourmaline) 7 SG 3.03–3.10 white Hardness ...Figure 9.33 Pyrite on sphalerite (Huaron mining district, Peru, 7.4 cm). 137 Figure 9.34 Pyrite (Free |  | | 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 (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:...CaAlB3O7 Locality: Near Mogok township, Pyin Oo Lwin district, Mandalay division, Myanmar. Description: Colourless...pegmatite field (near Sarapulka village), Murzinka district, Middle Urals, Russia. Description: Colourless |
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Anjanabonoina pegmatites, Ambohimanambola, Betafo District, Vakinankaratra, Madagascar