 | | Book (volume) | | 1910; 5, 1913; Paris. (1922-1923). Mineralogie de Madagascar. 3 volumes: vols. 1, 2, 1922; 3, 1923; Paris...in contact metamorphic deposits with pyrite, pyrrhotite, chalcopyrite and other sulfides in a quartz-calcite-garnet...important mines of the world, with pyrite or pyrrhotite and other sulfides, sylvanite, krennerite, calaverite...field, Auckland. placers on the east coast of Madagascar from north of Fenerive south to the neighborhood...sulfides, cohenite, and moissanite; troilite (pyrrhotite), daubreelite, oldhamite, and osbornite; the |  | | Book | | also are represented: Brazil, Ecuador, Hawaii, Madagascar, Mexico, Peru; Armoricans, Australian aborigines...1852-1919, Russian chemist] alexoite ig. pluton. Rare pyrrhotite-rich dunite occurring as a border zone around...fine-grained or glassy groundmass. [Ampasimena, Madagascar) (Lacroix in 1922) ampelite sed. Black carbonaceous...ilmenite-magnetite make up 30%. [Anabohitsy, Madagascar] (Lacroix in 1914) anagenite sed. Conglomerate...titanaugite, labradorite, and others. [ Ankaramy, Madagascar) (Lacroix in 1916) ankaranandite ig., meta.? |  | | Report (issue) | | presence of a considerable amount of pyrite or pyrrhotite makes the determinatior1 of ferrous oxide v~ry...be distributed among several constituents. We pyrrhotite, in which chlorine, fluorine, or sulphur· has...Abyssinia. British East Africa. Genuan East Africa. Madagascar (Reunion). Rhodesia. Transvaal. Natal. Cape Colony...cards has varied fron1 time to time, and the pyrrhotite peridotite which was not fresh and in which form...Lacroix, A., Materiaux pour la Mineralogie de Madagascar, Nouv. Arch. du Museum, Paris; I, (4), IV,. 1902 |  | 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) | | Mineralogical Magazine A. LaCroix, Mineralogie de Madagascar, 1922 P. Embry and Fuller Manual of New Mineral...Brazil, and Czech Republic; minor deposits in Madagascar, Turkey, Romania, Germany, Austria, and Sri Lanka... *High-temperature polymorph. Note: See also pyrrhotite (2.8.10.1), which is commonly Fe7Sg and which...octahedral coordination. See also the nickeline group. Pyrrhotite is a nickeline structure but with ordered vacant...It is nearly always intimately associated with pyrrhotite. nickel mineral, pentlansome stony meteorites |  | | Book | | after people Czech Republic Sweden from Latin Madagascar Australia Portugal South Africa 81 77 76 69...for a variety of dunite composed of olivine, pyrrhotite and smaller amounts of magnetite and pentlandite...glassy matrix. (Lacroix, 1922, p.647; Ampasimena, Madagascar; Tröger 793; Tomkeieff p.22) 54 AMPHIBOLDITE...1914, 3 Glossary of terms p.419; Anabohitsy, Madagascar; Tröger 680; Johannsen v.4, p.464; Tomkeieff...(Lacroix, 1916a, p.182; Ankaramy, Ampasindava, Madagascar; Tröger 408; Johannsen v.3, p.338; Tomkeieff |  | | Book (volume) | | dans cavité sans forme géométrique. Quartz de Madagascar. (P/tolographie, grossissement de diamètres.)...seul liquide dans cristaux négatifs. Quartz de Madagascar. {Photographie, grossissement de f^5 diamètres...Vénus voir la figure à rutile), de tourmaline (Madagascar), d’épidote, d’aeti: note ou de trémolite (quand...123, 1892) des cristaux de quartz (notamment de Madagascar), dans lesquels la structure de raméthyste (niacle...de cristaux d’orthose; ils ceux d’Alençon. Madagascar. —H est probable qu’une partie au moins du |
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Ampasibitika, Antsirabe, Ambanja, Diana, Madagascar