 | | Journal (article/letter/editorial) | | University of Ottawa, Ottawa, Ontario K1N 6N5, Canada Abstract The Late Cretaceous rocks of the Abu...essexite, nepheline syenite, and quartz syenite, as well as quartz- and nephelinebearing pegmatites....lower MgO and CaO contents than the phonolites. The quartz syenite unit exhibits moderately fractionated REE...out at Acme Analytical Laboratories in Vancouver, Canada. Data are reported for 11 major elements, 32 trace...the website of the Mineralogical Association of Canada [document Abu Khuruq, CM51_537]. Geological Relationships |  | | 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 |  | | Journal (article/letter/editorial) | | Printed in The Netherlands The petrology of the Mont Saint Hilaire complex, southern Quebec: An alkaline...1Geological Survey' of Canada, 601 Booth Street, Ottawa, Ont. KIA 01:'8 (Canada) 2Department of Earth...1A 1 (Canada) LITHOS Currie, K.L., Eby, G.N. and Gittins, J.. 1986. The petrology of the Mont Saint...gabbro-peralkaline syenite association. Lithos, 19:65-81. The Mont Saint Hilaire complex consists of an older (133...after revision September 2, 1985) Introduction Mont Saint Hilaire, a p r o m i n e n t landmark about |  | | Journal (article/letter/editorial) | | and/or Zr-aegirine, whereas fairly high ƒO2, above quartz-fayalitemagnetite (QFM) buffer, favours the crystallization...initial 87Sr/86Sr isotopic data (Nono et al., 1994), quartz-trachytes have high initial ratios (up to 0.7084)...investigated (Fig. 2) are from Tamen (1998). They are all quartz-normative and peralkaline (except sample Tm14)...fine-grained quartz-syenite (Na67°); Pandé: coarse-grained syenites (Mpd5, Mpd7), medium-grained quartz syenite...syenite (Mpd17), fine-grained quartz syenite (Mpd1), fine-grained granite (Mpd15). PI: peralkaline index |  | | 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...cover feature two species originally described from Mont Saint-Hilaire; they remain unique to that locality...Monteregianite is named after the Monteregian Hills, of which Mont Saint-Hilaire is a member; carletonite is named...Carleton University, where much of the early work on Mont Saint-Hilaire minerals was carried out. The monteregianite-(Y) |  | | Journal (issue) | | INTRODUCTION In its short history as a mineral locality, Mont Saint-Hilaire has become a contemporary classic... To date, 250 species have been identified from Mont Saint-Hilaire (including poly types), 16 of which...potentially new species. While the minerals for which Mont Saint-Hilaire is the type locality have been well-characterized...number of rare species have been identified for which Mont Saint-Hilaire is the second known occurrence. Some...to six years have been particularly productive at Mont Saint-Hilaire, especially in terms of the rare species |  | | Report (issue) | | pl— plagioclase, sp—spinel, ilm—ilmenite, qtz—quartz. 2+ *Temperature estimates are after Ellis and...digit in the T estimates is rounded off. Garnet-quartz-amphibole BD31 Maar BD31 Granulite BD88a Core...g., plagioclase-rich BD59 and garnet-hornblende-quartz–rich BD31 (Fig. 4C; Fig. DR2B [see footnote 1])...16) of the nonmagnetic fraction, which is mostly quartz and some apatite. Except for sample BD31, the differences...Paleoproterozoic subduction beneath the Slave craton, Canada: Earth and Planetary Science Letters, v. 254, p |
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