 | | 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 |  | | Report (issue) | | Titanite, axinite, tourmaline, mica, quartz, grossular, albite, °uorite, apophyllite, stilbite, datolite... GraubÄ unden. In Madagascar, very large crystals from Anjanabonoina; at Maharitra, Mt. Bity; at Imalo...Imalo, near Mania, south of the Betafo district; and at Sahasonjo, northeast of Andina. In Russia, from...numerous other minor occurrences. From the Mogok district, Myanmar (Burma). In Japan, from the Obira mine |  | | Journal (article/letter/editorial) | | Anisotrope Flüssigkeiten Lehmann's 200, 20t. Antsirabe, Mineralien der Pegmatite von 294. Apatit von...v o v o n a , Madagaskar (opt.) 29 6. — v o n Maharitra, Madagaskar (Formen, opt.) 296. — alkalireicher...(Podolit) von Tonopali, Nevada 209. Danburit von Maharitra, Madagaskar (Formen) 185. Datolith von Bergen...Krystallelemente in der gnomon. Projection 175. Grossular von Maharitra, Madagaskar (Vorkommen) 186. Gyps, Fehler |  | | Journal (article/letter/editorial) | | der amorphen Substanz (I) und der krystallisierten (II): CaO F C02 H2O ΑΙ2Ο3 Fe2Ox Na-,0 + Ä' 2 0 I. 49...49,73 37,40 0,88 3,75 7,05 0,14 0,36 0,30 99,61 II. 51,85 37,60 1,50 4,00 4,80 — — — 99,75 Die krystallisierte...stammt von Mouillac (Tarn-et-Garonne), dasjenige von II. aus Castillo de Beimez (Provinz Cordova). Holokrystalline...Fe203 I. 50,45 36,60 0,83 4,62 6,00 1,30 99,80 II. 52,50 37,75 — 5,70 3,20 0,85 100,00 in. 53,65...und Topombohitra, sowie im Tal von Sahatany die Fundorte Maharitra, Ampaskiatra, Ambalaroy und Anosivolo |  | | Journal (article/letter/editorial) | | tabular crystals are found at various places in Madagascar. It is plentiful in carbonatite in the Kovdor...forms huge crystals. At Slyudyanka, Lake Baikal district, Russia, it forms large, dark red-brown (but surprisingly...crystalline limestones in association with calcite, grossular, vesuvianite, clinopyroxene, phlogopite, and spinel...spessartine and white albite, Little Three mine, Ramona district, San Diego County, California. Figure 9. Dark...California; and several sites in the Franklin mining district, Sussex County, New Jersey. Annite forms tabular |  | | 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 |  | | Report (issue) | | done world tenowned work on the pegmatit.es of Madagascar and bu beln msttumental. in the discovery of...stored in his house in San Piero. During World War II, Adam served in the Dutch Army directing Far East...hotel is located in the heart of the pegmatite district in the village of Cavoli, which boasts a wonderful...plagioclase, biotite, muscovite, and tourmaline. Complex II extends along the coast between Terranera and Rio...outcrop along the separation line between Complex II and Complex III. Complex IV includes most of central-eastern |  | | Journal (article/letter/editorial) | | Na2B4O5(OH)4.8H2O Colemanite CaB3O4(OH)3.H2O Death Valley, California Ulexite CaNaB5O6(OH)6 5H2O Boron, California...Silicates [32] Spodumene Li0.95Na0.05AlSi2O6 Maharitra, Madagascar Nepheline Na0.69K0.16Ca0.06Al0.98Si1.02O4...Slovenia Cordierite Na0.04Mg1.72Fe0.27Al3.97Fe3+ Madagascar 0.03Si5O18.(H2O)0.49 (CO2)0.07 Marialite Na2...Vesuvius Orthoclase K0.92Na0.08Al0.97Fe0.03Si3O8 Madagascar Microcline K0.82Na0.18Al1.02Si2.98O8 Bedford...meteorite Pyrope Mg1.95Fe0.99Ca0.09Mn0.01Al1.98Si3O12 Madagascar Forsterite Mg1.80Fe0.225Ni0.01SiO4 San Carlos |  | | Book | | -~~1---------- 1960-2015 by Thom.as P. Moore Volume II I-Z Published by the Mineralogical Record, Inc....Mount Malosa, Chilwa alkaline province, Zomba district. "Illite" is the name of a series of incompletely...crystals of rutile (Weerth, 2004). Tonniq Valley, Skardu district, Gilgit-Baltistan [Northern Areas]. Beginning...region of Alpine-type clefts along the Torrniq Valley produced small numbers of ilmenite specimens reminiscent...The thin-tabular ilmenite crystals of the Torrniq Valley also form spherical aggregates ("closed roses") |  | | Book | | Andalusite 128 Jadeite Corundum Ametrine 128 Grossular Horn 84 Cordierite (lolite) Cymophane 127...Garland, J. Amster of the Compagnie Générale de Madagascar, J. Sirakian of the Taillerie de Royat, and S...exceptional size. These are found in Brazil, Madagascar, California, stan, and Kashmir, for example....local Thal and Cambodian place there, The Po valley in Italy (Milan, maintains its traditional activity...Physical Properties of Gems A tourmaline slab from Madagascar. 20 by 20 cm. G. Becker collection, Idar-Oberstein |  | | Book (edition) | | dept. (departement), dept. (departamento), dist. (district). Less common terms are not abbreviated, e.g....byssolite. Mono- coast of North America: Kobuk River Valley, Alaska, clinic, C2/m, a,b,c = 9.89, 18.20, 5.31...e.g. on Grossgreiner Mt., overlooking Zillertal Valley, Tirol, Austria, and at Passo di Vizze, Trentino-Alto...western Sayan Mts., white at Burumskoye, Vitim River Valley, all Siberia, Russia. In many localities in New...Ambohitromby and Tongfeno, S of Betafo, both Madagascar. Tabular crystals to 1 cm in Alpine fissures |  | | Report (issue) | | Coke a11d J3y-Prod ucts: " Part I ... . .. ... Part. II . ,. . .. : .. Part III .. , - . .. ... Cobalt ....•a rt I. United Kingdom . . . ... . .. (1922) Part II. Britisl1 Africa . .. . ,. . .. (1922) Par~ III....••• ••• ... ... • •• French \Vest Africa Madagascar • •• • • •• 96 • •• ••• • •• 97 ••• ...transparent yellow variety of felspa1· comes from Madagascar. Amazon-stone is an ap,ple-green variety of rriicrocline... Japan, Southern Rhodesia. · Be1"yl.-Brazil, Madagascar, South-West Africa, Soutlh Mrica., United States |  | | Book | | the many crystal forms of calcite. 7 a i ■ I II I g 1 I I3 . Perfect models of crystals arc only...earth. Meanwhile the originally hot 11 I ■- I8 II! II I solution becomes cooler and new minerals appear...of course, only for identical adjoining faces. II hi II Crystal Symmetry One of the most striking features...developed. Bj I I I 14 rhodonite axinite a II o gypsum wolframite ntanite augne orthoclase...important clue for identification. \ i 11 ;l II Characteristic striation of [from left to right J: |  | | Book | | Australia at Kalgoorlie; in the Cripple Creek district, Teller Co., Colorado and in Calaveras Co., California...in Norway and with pyrrhotine in the Sud¬ bury district of Ontario; San Diego Co., California. Treatment...quartz veins. Localities. Poorman mine. Silver City district, Owyhee County, Idaho. Freieslebenite Ag5Pb3Sb5S12...pseudomorphous after wood, is found in the Virgin Valley area of Nevada. Recently white opal has been found... Germany; Altar, Son¬ ora, Mexico; the Empire district, Nevada; Australia. Treatment. Avoid acids; clean |  | | Journal (issue) | | resources include coal, copper, tin and zinc. Madagascar has mineral deposits that contain chromite, graphite...a/bite. The white crystals (above) were found in a valley near Cuneo, northern Italy. The splendid pink-tinged...Ontario and Quebec (Canada); India; Kazakhstan; Madagascar; Mexico; the Ural Mountains (Russia); Tanzania;...Right: Yellowish crystals of andradite from Ala Valley, Piedmont (Italy). The alternative name for andradite...deposits are found in the following locations: Ala Valley, Piedmont (Italy); Ural Mountains (Russia); California | | | Book | | [OH(COs)s]o. COLEMANITE Ca [B3;04(OH)s] . 20 Death Valley, California, USA ALUNITE KAI, ((OH) (SO4)2] (Alum...(Stassfurtite) in syenites & pegmatites in Norway & Madagascar crystals vitreous less clear to good transpar... Germany HAMBERGITE Be.[(OH,F) BOs] Imalo, Madagascar orthorhombic colourless, white, yellow, pink...flexible monoclinic beryllium, Maharitra, spodumene Madagascar white whitish, NEReRInE ight pink...zeolite, calcite, axinite hemimorphite, va, Madagascar ZOISITE Ca,Al,[0 OH SiO, Si,O,] Zermatt, Switzerland |  | | Book (volume) | | 3 T0IS 4H 210 221 23 24 25 -� V g -Y3 + 10·4 II·9·20•3 ,:9-,:-31·9 10·4·r4·1 62!h n·2·13·4 5384 ... 331 II0 100 26 27 28 -½Y rg-Y-14·2 5492 I.'J-II·25·4 I!! t·13·4 3254 9·1·ro·4 Sl4 657 41? 3 0D...I 2 3 4 5 6 C (Zwilt.-Eb.) 0 - °' °' CO 00 II I2 q ½o IOYI 4043 I3 X 1t 8198 p ..... �... " ,. )) ,. s 6 7 8 9 • • • • ,. » IO II • • )) )) ,. • ,, )) " l) ll 2 13 14 15...Norwich (Mass.) Grafton (New Hampshire) 7 8 10 II li ,, 110 010 120 021 C b m C n w Poo lt |  | Gaines, Richard V., Skinner, H. Catherine W., Foord, Eugene E., Mason, Brian, Rosenzweig, Abraham, King, Vandall T. (1997) Dana's New Mineralogy (8th ed.) Wiley-Interscience. p.1872 | Book (edition) | | Mineralogy. I. Dana, Edward Salisbury, 1849-1935. II. Gaines, Richard V. III. Dana, James Dwight, 1818-1895...first volume was nearly complete. However, World War II interrupted publication, so that the first volume...silicates) started in 1942, was interrupted by World War II, and was completed in 1951. Harry Berman (1902-1944)...and Physics Annals of Chemistry and Physics, Series II Acta Geologica Sinica Annals of the Geological Survey...Dana’s System of Mineralogy, 7th Ed., Volumes I, II, and III, John Wiley & Sons, New York, 1944, 1952 |  | | Journal (volume) | | rose quartz comes from Minas Gerais, Brazil; Madagascar; South Africa; and Maine and other regions of...Asia. In Burma, fine examples are found in the valley of the lrawaddy River, north of the country's capital...main ruby deposits are found in the Umba River valley, northern Tanzania , and in Magadi, Kenya. smaller...Mountains of Russia, the islands of Sri Lanka and Madagascar, and the United States. T A magnificent clump...are found in Uruguay, India, Russia, Sri Lanka, Madagascar, Siberia, Argentina, Italy and the USA. • Crystals |  | | Book (edition) | | Mineralogy-Dictionaries. I. Rapp, George Robert, 1931joint author. II. Weber, Juµus, joint author. III. Title. 1 QE355...Data: Determinative Tables," Third Edition, Vol. II, by Donnay et al., American Crystallographic Association..."Elements of Optical Mineralogy," Fourth Edition, Part II, Descriptions of Minerals, by A. N. Winchell and...Strunz, 1957. "Mineralogy of Rare Elements," Volume II of Geochemistry and Mineralogy of Rare Elements and...Colorado at the Pelican Dives rnine , Silver Plun1e district, and at the Little Emma mine, Clear Creek County; |  | | Book | | hypersthene impure limestone wollastonite, grossular, idocrase zoisite, clinozoisite, anorthite, sphene...(dolomite) minerals, diopside. tremolite, spinel grossular, idocrase, wollastonite, basic igneous chlorite...silicate minerals are commonly present, including grossular garnet, wollastonite, diopside, hastingsite, etc...non-dolomitic limestone can include zoisite, grossular garnet, idocrase, wollastonite, diopside, task...garnet habit is displayed by this specimen of grossular garnet stones does in fact produce material in |  | | Book (edition) | | cm. ISBN 0-442-27681-8 1. Mineralogy—Dictionaries. II. Rapp, George Robert, 1930QE355.R6 1990 549’ .03’21—dc19...Crystal Data: Determinative Tables, 3d. ed., Vol. II, by Donnay et al. (American Crystallographic Association...(Wiley-Interscience, 1964). Mineralogy of Rare Elements, Volume II of Geochemistry and Mineralogy of Rare Elements and...Colorado at the Pelican Dives mine, Silver Plume district, and at the Little Emma mine, Clear Creek County;...lode, Summit County, and in the Cripple Creek district. It is also found in Canada; Mexico; Bolivia; | | | Book (edition) | | Mineralogy-Dictionaries. l. Campbell, Thomas J. III. Title. II. Rapp, George Robert, 1930QE355.R6 1990 89-5633 549'...Crystal Data: Detern1inative Tables, 3d. ed., Vol. II , by Donnay et al. (American Crystall ographic Association...1956. Elen1ents of Optical Mineralogy, 4th ed., Part II , Descr;prions of 1\linerals, by A. N. Winchell and...Colorado at the Pelican Dives m.ine, Silver Plume district, and at the Little Emma mine, Clear Creek County;...lode, Summit County, and in the Cripple Creek district. It is also found in Canada; Mexico; Bolivia; | | | Book | | silicate minerals are commonly present, including grossular garnet, wollastonite, diopside, hastingsite, etc...non-dolomitic limestone can include zoisite, grossular garnet, idocrase, wollastonite, diopside, anorthite...and meionite and occurs in Burma, Brazil and Madagascar. Cat’s eyes and ordinary cabochons are usually...cream-coloured marble in which large crystals of pink grossular garnet are found. It comes from Xalostoc in Mexico...carefully with the help of a geological guide to the district and a mineralogical text book in order to identify |  | | Book (volume) | | das wie aus 1) C. Doelter, N. JB. Min. etc. 1894, II, 267. 2) F. Zirkel, ZB. Min. etc. 1908,417. 3) E...Konstitutionsformel : O-Al oder: O=Si / 11 00 '"O-Al II Die Anschauung von K. Zulkowski wurde bereits S.7...3) 4) b) 6) 7) C. Doelter, N. JB. Min. etc. 1896, II, 97. R. Cusack, Proc. R. Ir. Ac. 1897 (3), IV, 399...Rhyolith, weingelb; anal. wie oben. 1) C. Hintze, Miner. II, 126. TOPAS. !!I 21. 22. 23. 24. 21 Tenagari...Ak. Prag 1910, Nr.23, 68j N. JB. Min. ete. 1911, II, 22. 38. Von florissant (Color.)j anal. W. f. Hillebrand |
|
