	*Rambeloson, Andriamampianina Roger (1999) Gold in Madagascar. Gondwana Research, 2 (3) 423-431 doi:10.1016/s1342-937x(05)70280-x*	Journal (article/letter/editorial)
	ISSN: 1342-937X Gondwann Research Gold in Madagascar Andriamampianina Roger Rambeloson Ddpflrtenicrit...basement exposed in the eastern two- thirds of Madagascar, composed of Archean and Proterozoic grrenstone...belts. Introduction Gold was first discovered in Madagascar i n 1845 by Jean Laborde in a river situated...Maevatanana (north- west Madagascar) H. Rigault (1891) in Vakinankaratra (central Madagascar) Harrison Smith (1893)...ere wit 1 in t h e Precambrian bas e m e n t of Madagascar (Besairie, 1949), extraction has focused mainly
	Archibald, Donnelly B., Collins, Alan S., Foden, John D., Payne, Justin L., Holden, Peter, Razakamanana, Théodore, De Waele, Bert, Thomas, Robert J., Pitfield, Peter E.J. (2016) Genesis of the Tonian Imorona–Itsindro magmatic Suite in central Madagascar: Insights from U–Pb, oxygen and hafnium isotopes in zircon. Precambrian Research, 281. 312-337 doi:10.1016/j.precamres.2016.05.014	Journal (article/letter/editorial)
	Tonian Imorona–Itsindro magmatic Suite in central Madagascar: Insights from U–Pb, oxygen and hafnium isotopes...de la Terre, Université de Toliara, Toliara, Madagascar e SRK Consulting, 10 Richardson Street, West...May 2016 Available online 31 May 2016 Keywords: Madagascar Zircon Geochronology Precambrian tectonics Oxygen...Oxygen isotopes Hafnium isotopes a b s t r a c t Madagascar occupies an important location within the East...Gondwana. The Imorona–Itsindro Suite of central Madagascar represents voluminous Tonian-aged (850–750 Ma)
	RAMBELOSON, R (2003) The Central Granites-Gneiss-Migmatite Belt (CGGMB) of Madagascar: the Eastern Neoproterozoic Suture of the East African Orogen. Gondwana Research, 6 (4) 641-651 doi:10.1016/s1342-937x(05)71013-3	Journal (article/letter/editorial)
	Central Granites-Gneiss-Migmatite Belt (CGGMB) of Madagascar: the Eastern Neoproterozoic Suture of the East...Terre, Universite'd'Antananarivo, Antananarivo, Madagascar, E-mail:andria-roger2001@yakoo.com Gondwana Institute...July 12,2003) Abstract The northeastern part of Madagascar 1s characterized by Archaean to early Proterozoic...mildly alkaline granites, and calc-alkaline granites; ii) batholitic granites, migmatitic granites and granite...collisional event in Madagascai. Key words: Madagascar, East African Orogen, Suture between West and
	Tucker, R.D., Roig, J.Y., Macey, P.H., Delor, C., Amelin, Y., Armstrong, R.A., Rabarimanana, M.H., Ralison, A.V. (2011) A new geological framework for south-central Madagascar, and its relevance to the “out-of-Africa” hypothesis. Precambrian Research, 185 (3) 109-130 doi:10.1016/j.precamres.2010.12.008	Journal (article/letter/editorial)
	A new geological framework for south-central Madagascar, and its relevance to the “out-of-Africa” hypothesis...Gouvernance des Ressources Minerales, 101 Antananarivo, Madagascar b c a r t i c l e i n f o Article history:...a c t The Precambrian shield of south-central Madagascar, excluding the Vohibory region, consists of three...of Mesoto Neoproterozoic supracrustal rocks (Ambatolampy, Manampotsy, Ampasary, Sahantaha, and Maha Groups)...the orogen is the Betsimisaraka Suture of east Madagascar (Collins et al., 2000a; Kröner et al., 2000)
	Nicollet, Christian (1989) L'eclogite de Faratsiho (Madagascar): un cas exceptionnel de métamorphisme de haute-P-basse-T au Protérozoïque supérieur. Precambrian Research, 45 (4) 343-352 doi:10.1016/0301-9268(89)90069-7	Journal (article/letter/editorial)
	Netherlands Short Note L'Eclogite de Faratsiho (Madagascar): un Cas Exceptionnel de Mdtamorphisme de Haute-P-Basse-T...Abstract NicoUet, C., 1989. The Faratsiho eclogite (Madagascar): a record of late Proterozoic high-pressure-low-temperature... A low-T Proterozoic eclogite (group C) from Madagascar was sampled. The rock contains omphacite, garnet...R~sumd Nicollet,C., 1989. L'~clogitede Faratsiho (Madagascar): un cas exceptionnel de m~tamorphisme de haute-P-basseT...ddcritedans une formation Prot~rozo'iquedu centre de Madagascar. La roche est ~ omphacite, grenat, amphiboles
	*Lacroix, A. (1913) Minéralogie de la France et de ses colonies* Vol. 5. Library Polytechnique, Paris.**	Book (volume)
	ÏLi CEOLC-I: Uoogl. Kerk», ch( 1 7 ü - ’D-'ir .II. Lei.&n MliMilMIJJUll! LA 1)1! SUPPLEMENT...figurent pas dans ceux-ci. En ce qui concerne Madagascar, d’où documents nouveaux, offrant un intérêt...coloration brun rouge. GISEMENTS ET ASSOCIATIONS Madagascar. — J’ai donné le nom d’ampaugabéite [C. B. CXLIV...ANrHOPHYLLITE-GÉDRITE (ï. p. 035; 1 , T. VI, p. 784). — Madagascar. J’ai rencontré [B. S.M. XXXV. 97. 1912) un...micaschistes mont Bitv). IV, p. 787). — Madagascar*. J’ai visité le gisement d’Ambatoarina, d’où
	*(1948, February) Rocks and Minerals* Vol. 23 (2) Peter Zodac**	Journal (issue)
	English word vicinity is derived ,.inti that mineralog ii::ally it designates subordinate forn1s or faces on...has been done on the mjning properties of the district. 6¼ x9¾, 40 pages with map. D e11•aux Lake A rea:...Williatn tons of over 40 percent and 2,000 tons Witman II, Athens. Vice Consul George of under 35 percent ore...inactive. (Second Secretary and Consul William Witman II, Athens; Vice Consul George A. Hays, Salonika ; and... (Second Secretary and Consul William \X' itrnan II , Athens; Vice Consul George A. Hays, Salonika ;
	Taylor, Richard J. M., Clark, Chris, Johnson, Tim E., Santosh, M., Collins, Alan S. (2015) Unravelling the complexities in high-grade rocks using multiple techniques: the Achankovil Zone of southern India. Contributions to Mineralogy and Petrology, 169 (5) doi:10.1007/s00410-015-1147-2	Journal (article/letter/editorial)
	similar to those from the Itremo and Ambatolampy Groups of central Madagascar (Cox et al. 2004; Collins et al...late Proterozoic, similar to that proposed for Madagascar following its collision with East Africa (Cox...Shrimp U–Pb isotopes were analysed on the SHRIMP II at the John de Laeter Centre SHRIMP Facility, Curtin...analytical procedures for the Curtin consortium SHRIMP II have been described by De Laeter and Kennedy (1998)...monazites (Fletcher et al. 2010). The programs SQUID II and Isoplot (Ludwig 2003, 2009) were used for data
	*Giuliani, Gaston, Groat, Lee, Fallick, Anthony, Pignatelli, Isabella, Pardieu, Vincent (2020) Ruby Deposits: A Review and Geological Classification. Minerals, 10 (7) 597 doi:10.3390/min10070597*	Journal (article/letter/editorial)
	of formation: (Type I) magmatic-related and (Type II) metamorphic-related. Type I is characterized by...magmatic) origin are hosted by alkali basalts (Madagascar and others), and Type IB corresponding to xenocrysts...in kimberlite (Democratic Republic of Congo). Type II also has two sub-types; metamorphic deposits sensu...rubies from the recently discovered Didy mine in Madagascar also command high prices [19]. A set of eight...Ambohimandrosoa, Antsirabe area, cm2.1 × 1.3 andcm 1.7×cm 1 cm × 11.7cm) Antsirabe area, Madagascar. Collection:
	*Sutherland, Frederick Lin, Zaw, Khin (2020) Mineralogy and Geochemistry of Ruby. MDPI. doi:10.3390/books978-3-03943-616-3*	Book
	and kimberlite (IB) hosts. Metamorphic rocks (Type II) are subdivided into Metamorphic, sensu stricto,...Tanzania; Andilamena/Zahmena and Ampanihy/Toliara, Madagascar. Marble-ruby types included various deposits...sapphire deposits included Andilamena and Andrebabe, Madagascar; various Mogo Gem Tract sites, Myanmar; Elahera...Namehaca, Mozambique and Ampanihy and Zahmena, Madagascar. In contrast, Appaluttoq ruby, Greenland, 4...assemblages included: calcite; plagioclase + muscovite + margarite; muscovite + phlogopite + margarite; scapolite
	*Sinkankas, John (1989) Emerald and other Beryls. Geoscience Press, Prescott, AZ.*	Book
	80 Emerald and 140 Beryls, as Founda- Part II 86 87 Birthstones, Beryl in India, CHEMICAL AND... Japan, 462 Switzerland, 510 Tanzania 463 Madagascar (Malagasy Republic), Malawi Nepal, 482 513...of cultural the present work astrological Part II lesser extent, a of part to knowledge has been...derived from erald. 5 M. but C. . which to II in the searched the literature for references to...more km) from Coptos passed center for these district, correspond cites a King to the are to Bostock
	*(1960) Strategic graphite, a survey. Bulletin* Vol. 1082 (1082e) US Geological Survey doi:10.3133/b1082e**	Report (issue)
	districts of principal graphite production of Madagascar. ._-___-__--_-__-__-__-___-_____-__--____-__--_...for these uses has been obtained mostly from Madagascar since World War I. Some flake graphite of strategic...should lessen the competitive advantage of the Madagascar producers of crucible flake. Graphite of various...to competition from producers in Madagascar. Deposits in Madagascar are large and relatively high in...as major advantages of Madagascar flake. In addition, the usability of Madagascar flake for various purposes
	Alessio, Brandon L., Collins, Alan S., Siegfried, Peter, Glorie, Stijn, De Waele, Bert, Payne, Justin, Archibald, Donnelly B. (2019) Neoproterozoic tectonic geography of the south-east Congo Craton in Zambia as deduced from the age and composition of detrital zircons. Geoscience Frontiers, 10 (6) 2045-2061 doi:10.1016/j.gsf.2018.07.005	Journal (article/letter/editorial)
	Congo Craton and Irumide belt and wider aﬁeld to Madagascar (Azania) and India. These correlations are then...Palaeoproterozoic detrital zircons found in parts of central Madagascar and the Southern Granulite Terrane of India linking...elsewhere in Africa and even further aﬁeld in Madagascar and India. These correlations can represent depositional...Both samples are quartzite and contain minor muscovite. Zircons from these samples are w40 to 200 mm...plagioclase. It also contains minor chlorite, muscovite and rutile. Zircons are between w20 and 120 mm
	*Lacroix, A. (1910) Minéralogie de la France et de ses colonies* Vol. 4. Library Polytechnique, Paris.**	Book (volume)
	Bulletin de le la. Muséum en particulier Madagascar, ai joint le Comptes Société française de...autre quadratique, mais presque cubique, la braunite. II * IV Braunite Mn Mn O Bixbyite Fe Mn O s...suivantes : IV II Mn 2 Mn0 4 Pb Pb0 Haussmannite Minium 2 4 HAUSSMANNITE IV II MrLMnO 4 Quadratique...heymerie a désigné cette substance sous néral. t II, 339 , 1 859) 6 la Réalité Rancié. , qu’il...Na 2 0 CuO + PbO Fe 2 O 3 As 2 O 5 P 2 O 5 ..... II 2 0 Gangue. SiO 2 . )) 0,10 » j )) 0,10 0
	*Varley, E. R. (1965) Sillimanite. Mineral Resources Division Monograph. Overseas Geological Surveys*	Report (issue)
	activity during which the kyanite was converted to muscovite and the sillimanite to clay, chiefly kaolinite...Henry Knob deposit, as well as others in the same district, is thought to have been formed by the metamorphism...which may be economic, include quartz, mica (muscovite, biotite and vermiculite), feldspar, garnet, graphite...originated from Nerchinsk in the Transbaikalia district of Siberia. Gem qualities of fibrolite have been...mineral obtained from the Merume River, Mazaruni District. These small bean-shaped pebbles have a specific
	*Bernard, Jan, Hyršl, Jaroslav (2004) Minerals and their Localities* (1st ed.) Granit, Prague.**	Book (edition)
	dept. (departement), dept. (departamento), dist. (district). Less common terms are not abbreviated, e.g....Ambohitromby and Tongfeno, S of Betafo, both Madagascar. Tabular crystals to 1 cm in Alpine fissures...Velho. Minas Gerais, Brazil. With tourmaline, muscovite-fuchsite,apatite. etc., as the oldest component...alsotwinned.N > 1.90.Foundat Alurgite ➔ a variety of muscovite with a content of 2 Hemerdon.De,·onshire,England...metamorphic marble at Ambatoarina, near Ambositra, Madagascar (ambatoarinite). AM 60, 280-284, 1975. = =
	*Harben, Peter W., Bates, Robert L. (1990) Industrial Minerals - Geology and World Deposits. Industrial Minerals Division, Metal Bulletin Plc, London.*	Book
	major producing districts, or a representative district if there are many. We name the chief mining companies...graphite supply must come not merely from one district but from a single mine. Thus the physical properties...ultramafic rocks stretching from the Baie Verte district of Newfoundland though the Thetford Mines, Black...Eastern Quebec The leading asbestos-producing district in the world outside the USSR is the Thetford...the Eastern Townships of Quebec (Figure 1). The district is divided into four producing centers, from East
	Laznicka, Peter - Ed. (1985) Empirical Metallogeny: Depositional Environments, Lithologic Associations and Metallic Ores - Phanerozoic Environments, Associations, and Deposits - Developments in Economic Geology No. 19B. Elsevier. doi:10.1016/c2013-0-11844-2	Book
	Batholith near Arequipa, Toquepala-Cerro Verde district; in the centre, Morococha and in the north, Michiquillay)...and advanced argillic (andalusite, corundum, muscovite) assemblage. This represents a considerable resource...(Fig. 28-12). The gold deposits in the Georgetown district are of Proterozoic age. From Branch (1966), with...but there are minor exceptions. In the La Plata district N.W. of Durango, Colorado (Eckel et al., 1949;...contact. 1037 Fig. 28-17. La Plata Au,Ag,Pb,Zn district, S.W. Colorado, showing distribution of ore veins
	*Laznicka, Peter - Ed.* (1985) Phanerozoic Environments, Associations and Deposits - Developments in Economic Geology No. 19A. Elsevier. doi:10.1016/c2013-0-11843-0**	Book
	Batholith near Arequipa, Toquepala-Cerro Verde district; in the centre, Morococha and in the north, Michiquillay)...and advanced argillic (andalusite, corundum, muscovite) assemblage. This represents a considerable resource.... * 2 •H r J Ü ÜJ CD er • H T 3 4-» ^4-1 · · » M II Pi 0) · Η 14-1 > , CU 3 d H μ 3 (4 U rH X I 4-1 >->...H Ν \| CN CO «4-1 • Η 4-> 4=> £ CU II rH rH Ο Ο 4J •H o T3 CÖ 3 II Η · Η i—1 CO O μ cd CN «4-1 ρ* CU «4Η...4-> cd CJ 4-» u r Ö Cd II ÖJO · Η Ή Ν •H •H 4-J Ö rC •H O Ο χ cd CU α ί O II U CO r-H \|\| · * μ T3 u cd
	Buiter, S.J.H., Gaina, C., Hinsbergen, D.J.J., Torsvik, T.H., Webb, S.J. - Eds. (2011) The formation and evolution of Africa: A synopsis of 3.8 Ga of Earth history. Special Publication Vol. 357. Geological Society of London	Report (volume)
	Africa–Antarctica Orogenic Belt in central and northern Madagascar 49 WENDORFF, M. Tectonosedimentary expressions... geological survey of the basement rocks of Madagascar, providing an overview of the five Archaean to...Neoproterozoic collision and amalgamation history of the Madagascar segment of the East Africa– Antarctica Orogen...aspects of granulite metamorphism, geology of Madagascar and other Indian Ocean continental fragments...Antarctica Orogenic Belt in central and northern Madagascar. In: van Hinsbergen, D. J. J., Buiter, S. J.
	*(2002) Butte, Montana. The Mineralogical Record* Vol. 33 (1) The Mineralogical Record, Inc.**	Journal (issue)
	only comprehensive mineralogical study of the district. This work is as valuable today as it was 37 years...extraction technology originally conceived in the district were considered the state-of-the-art around the...1957). By the winter of 1864 the Summit Valley district (Butte’s original name) had been organized, with...bulk of the primary silver produced in the Butte district eventually came from the Rainbow vein system....dispatch a man by the name of Marcus Daly to the district in 1876, in order to examine the mining prospects
	Clemens, J.D., Donaldson, C., Frost, C.D., Kisters, A.F.M., Moyen, J.-F., Rushmer, T., Stevens, G. - Eds. (2010) Sixth Hutton Symposium on the origin of granites and related rocks: proceedings of a symposium held in Stellenbosch, South Africa, 2-6 July 2007. GSA Special Paper 472. Geological Society of America	Report (issue)
	(pbk.) 1. Granite--Congresses. I. Clemens, John D. II. Title. QE462.G7H88 2007 552’.3--dc22 2010027738...flood basalt provinces.”) 10 9 8 7 6 5 4 3 2 1 ii CONTENTS J. D. CLEMENS Preface v Sharad MASTER...Four-stage building of the Cambrian Carion pluton (Madagascar) 133 Keith BENN Anisotropy of magnetic susceptibility...volume. Focusing on a crudelyzoned pluton in Madagascar, Razanatseheno et al. provide structural and...for his descriptions of Vesuvius and the Eifel District of Germany, studied Anderson’s samples of the
	*Lacroix, A. (1907) Minéralogie de la France et de ses colonies* Vol. 3. Library Polytechnique, Paris.**	Book (volume)
	l'Introduction du III j’annonçais que l’abondance II, me forçait à augmenter le nombre des volumes prévus...2 Cassure conclioïdale. Dureté. Fragile 1, S. ii basse température, plus cohérente au voisi- nage...00130. Composition chimique. La formule IF suivante II ; = 11,1. O = O correspond à la composition...marcasite heurtant au sol, ces (t. (593, lîg. II, p. grêlons se brisent souvent, et 17 et 18). ...avec une égale 1895, II, facilité dans toutes les directions parallèles ii la dans une direction
	*Nairn, Alan E. M., Stehli, Francis G. - Eds.* (1982) The Ocean Basins and Margins Vol. 6 - The Indian Ocean. Plenum Press. doi:10.1007/978-1-4615-8038-6**	Book (volume)
	margins. I. Stehli, Francis Greenough, joint author. II. Title. QE39.N27 551.46'08 72-83046 ISBN 978-1-4615-8040-9...Oceanography .............................................. II. Quaternary Sedimentation ....................................... ... ............................. II. The Morphology of the Indian Ocean .................................................... C. The Madagascar Ridge and the Crozet Plateau ....................................................... F. The Madagascar Basin ......................................
	*Salop, Lazarus J. (1983) Geological Evolution of the Earth During the Precambrian. Springer Berlin Heidelberg. doi:10.1007/978-3-642-68684-9*	Book
	(Radiometric) Methods 3. Geohistorical Methods. . II. Division of the Precambrian 1. Stratigraphic Units...the Lower Neoprotozoic. . . . . . . . . . . . . . . II. The Middle, Upper, and Terminal Neoprotozoic (Riphean)... . . . . . 379 379 383 388 389 XII Contents II. Global Tectonics in the Light of Precambrian Geology...of geologic evolution. Stratigraphic Units 9 II. Division of the Precambrian 1. Stratigraphic Units...(1977 b) Zimbabwe, environs of town of Selukwe Madagascar, Behar Tonalite granite Rb-Sr 3420 ± 60 Moorbath

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Muscovite from Ambatolampy, Mangarano, Antsirabe II District, Vakinankaratra, Madagascar

Muscovite from
Ambatolampy, Mangarano, Antsirabe II District, Vakinankaratra, Madagascar