 | | Journal (issue) | | / \ \ . V ) r y \ V_ J |A A / jl . A. | ^1 \ Wayne Q Dona Leicht, 875 North Pacific Coast...kristalle.com j* f| E-mail: leicht@kristalle.com w St -L i" " - Editor & Publisher Wendell E. Wilson...Ann Arbor, Ml Andrew C. Roberts Geol. Surv. of Canada Ottawa George W. Robinson Seaman Mineral Museum... Articles Mineralogy of the Saint-Amable Sill, Varennes and Saint-Amable, Q u e b e c .................volume 29, March-April, 1998 M in e r a l o g y o f t h e S a i n t -A m a b l e S il l Va r e n |  | | Journal (article/letter/editorial) | | University 859 Sherbrooke Street West Montreal, Quebec, Canada H3A 0C4 Well-crystallized dawsonite, a species...the world’s best dawsonite specimens, and Mont Saint-Hilaire has yielded the largest crystals known....campus of McGill University, Montreal, Quebec, Canada. Its full characterization took almost a century...the world’s best dawsonite specimens, and Mont Saint-Hilaire has yielded the largest crystals known....chemist and mineralogist to the Geological Survey of Canada. As Harrington was a mineral collector1 as well |  | | Journal (issue) | | Ann Arbor, MI Andrew C. Roberts Geol. Surv. of Canada Ottawa George W. Robinson Seaman Mineral Museum...mineral localities: The Francon Quarry, Montréal, Québec, Canada . . . . . . . . . . . . . . . . . . . 5 by...annual FM-MSA-TGMS Tucson Mineralogical Symposium: CANADA! . . . . . . . . . . . . . . . . . . . 65 Chairman:...matrix, from the Francon quarry, Montréal, Québec, Canada. (See the article in this issue on this famous...Beaconsfield, Québec, Canada H9W 4H8 László Horváth and Elsa Pfenninger-Horváth 594 Main Road Hudson, Québec, Canada |  | | Book | | MONT SAINT-HILAIRE: HISTORY, GEOLOGY, MINERALOGY About the cover The striking specimen shown on...specimens collected at Mont Saint-Hilaire; it features the species that made Mont Saint-Hilaire so well known...feature two species originally described from Mont Saint-Hilaire; they remain unique to that locality. On...left are pale purple crystals of monteregianite-(Y), [KNa 2YSi8 0 19 • 5H 20], and on the right, deep...named after the Monteregian Hills, of which Mont Saint-Hilaire is a member; carletonite is named after |  | | Journal (article/letter/editorial) | | calciohilairite, komkovite, sazykinaite(Y) and pyatenkoite(Y). Their unique structural type is based...chains (Si3O9) and isolated Moctahedra (M = Zr, Ti, Y+Ln); large cations (Na, Ca, Ba, and subordinated K...calciohilairite. The first finds of hilairite and pyatenkoite(Y) in Khibiny are described. The comparative analysis...calciohilairite, komkovite, sazykinaite(Y) and pyatenkoite(Y) (Table 1). Infinite screwed chains (Si3O9)...dominant Mcations in different cases are Zr, Ti, and (Y+Ln). A step of (Si3O9) chain along the axis c is three |  | | Journal (article/letter/editorial) | | ZAITSEV Department of Mineralogy, St Petersburg University, St Petersburg 199034, Russia FRANCESWALL...general geology, g e o c h e m i s t r y and m i n e r a l o g y have been described in n u m e r o u s...19 58.16 65.16 Rb ppm Ba Th Nb La Ce Sr Nd Zr Y Sc V Cr Co Cu Ni Zn 37 1343 13 416 437 955 13449...such as pyroxene, amphibole or feldspar. 2. S y n c h y s i t e - ( C e ) - b e a r i n g c a r b o n...i i f l l l t l Rb Ba Th K Nb La Ce Sr Nd P Zr Ti Y . . . . . . . . . . . . . 10000 1000 |  | | Book | | Octahedra with 8 edges shared per MnO6 octahedron IX Y–F *380 Trigonal prism (in waimirite) VI Mn2+–O...600–715 In augelite, andalusite and vyuntspakhkite-(Y) 610–620 Isolated octahedron V VI Zr–O IV 3+...General Aspects of the Application … Fig. 1.15 X-, Y- and Z-polarized OH absorption spectra of diopside... Austria, measured on (100) and (010) plates (X, Y and Z are optical axes). The picture is drawn using...1999; Henry et al. 2011), where X = Na, Ca, K, □; Y = Li, Mg, Fe2+, Mn2+, Al, Cr3+, V3+, Fe3+, Ti; Z = |  | 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) | | All rights reserved. Published simultaneously in Canada. Reproduction or translation or any part of this...compelation of the American Geological Institute, 4220 King St., Alexandria, VA, 22302-1502. However, without the...Ercit: Canadian Museum of Nature, Ottawa, Ontario, Canada. Richard C. Erd: U.S.G.S., Menlo Park, California...example, tritomite-(Ce) and tritomite-(Y) are end members [Ce+Y] in the tritomite series [AM 51:152(1966)]...nal order detectable by diffract at least a implies y generall here use fied exhibits external faces, but |
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Demix-Varennes quarry, Saint-Amable sill, Varennes & St-Amable, Lajemmerais RCM, Montérégie, Québec, Canada