 | Marsh, J. H., Grew, E. S., Gerbi, C. C., Yates, M. G., Culshaw, N. G. (2012) THE PETROGENESIS OF THE GARNET MENZERITE-(Y) IN GRANULITE FACIES ROCKS OF THE PARRY SOUND DOMAIN, GRENVILLE PROVINCE, ONTARIO. The Canadian Mineralogist, 50 (1) 73-99 doi:10.3749/canmin.50.1.73 | Journal (article/letter/editorial) | | GRANULITE FACIES ROCKS OF THE PARRY SOUND DOMAIN, GRENVILLE PROVINCE, ONTARIO Jeffrey H. MARSH§, Edward S...Dalhousie University, Halifax, Nova Scotia B3H 3J5, Canada Abstract The recent discovery of menzerite-(Y)...finally was overgrown by Y + HREE-enriched euhedral almandine as the rocks underwent further heating and burial...mineralogist southwestern Grenville province of Ontario, Canada (Grew et al. 2010) has prompted an investigation...menzerite-(Y) is situated within the interior Parry Sound Domain (PSD), a crustal-scale (~70 × 30 km) granulite |  | Grew, E. S., Marsh, J. H., Yates, M. G., Lazic, B., Armbruster, T., Locock, A., Bell, S. W., Dyar, M. D., Bernhardt, H.-J., Medenbach, O. (2010) Menzerite-(Y), a new species, {(Y,REE)(Ca,Fe2+)2}[(Mg,Fe2+)(Fe3+,Al)](Si3)O12, from a felsic granulite, Parry Sound, Ontario, and a new garnet end-member, {Y2Ca}[Mg2](Si3)O12. The Canadian Mineralogist, 48 (5) 1171-1193 doi:10.3749/canmin.48.5.1171 | Journal (article/letter/editorial) | | Fe2+)(Fe3+,Al)](Si3)O12, FROM A FELSIC GRANULITE, PARRY SOUND, ONTARIO, AND A NEW GARNET END-MEMBER, {Y2Ca}[Mg2](Si3)O12...Earth Sciences Building, Edmonton, Alberta T6G 2E3, Canada Samuel W. BELL Department of Geology, Amherst...70 mm across, rimmed successively by euhedral almandine containing up to 2.7 wt% Y2O3 and by K-feldspar...granulite on Bonnet Island in the interior Parry Sound domain, Grenville Orogenic Province, Canada. It is named...{Y2Ca}[Mg2](Si3)O12. The contacts of menzerite-(Y) with almandine are generally sharp and, in places, cuspate. It |  | | Report (issue) | | Z=4 X-ray Powder Pattern: Bonnet Island, near Parry Sound, Ontario, Canada [calculated pattern]. 2.6821...0.17 0.04 8.39 101.26 (1) Bonnet Island, near Parry Sound, Ontario, Canada; average of 10 electron microprobe...remnants in composite almandine crystals in a felsic granulite. Association: Almandine. Distribution: On...On the north shore of Bonnet Island, near Parry Sound, Ontario, Canada. Name: Honors Gregor Menzer (1897-1989)...Material: Canadian Museum of Nature, Ottawa, Ontario, Canada; CMNMC 86088 and National Museum of Natural |  | | Journal (article/letter/editorial) | | University of Alberta, Edmonton, Alberta T6G 2E3, Canada 3 Department of Mineralogy, The Natural History...Fe2+)(Fe3+,Al)](Si3)O12, from a felsic granulite, Parry Sound, Ontario, and a new garnet end-member, {Y2Ca}[Mg2]...granulite of the Grenville Province at Bonnet Island, Parry Sound, Ontario. It occurs as composite euhedral...dark reddish-brown cores surrounded by paler almandine rims, with optically and compositionally sharp...using single-crystal XRD. While menzerite-(Y) and almandine components are discrete, there was significant |  | Grew, E. S., Locock, A. J., Mills, S. J., Galuskina, I. O., Galuskin, E. V., Hålenius, U. (2013) Nomenclature of the garnet supergroup. American Mineralogist, 98 (4) 785-811 doi:10.2138/am.2013.4201 | Journal (article/letter/editorial) | | University of Alberta, Edmonton, Alberta T6G 2E3, Canada 3 Geosciences, Museum Victoria, GPO Box 666, Melbourne...garnet supergroup. The so-called “tetragonal almandine-pyrope phase” (TAPP) has the stoichiometry, but...Al2 Si3 O12 2+ Spessartine Mn 3 Al2 Si3 O12 2+ Almandine Fe 3 Al2 Si3 O12 Eringaite Ca3 Sc2 Si3 O12 3+...WNoZ/M/9/19. Evgeny Galuskin photograph. (e) Almandine, end-member formula {Fe3}[Al2](Si3)O12: a crystal...Spessartine (Mn )3Al2(SiO4)3 {Mn2+ 3 }[Al2](Si3)O12 2+ Almandine (Fe )3Al2(SiO4)3 {Fe2+ 3 }[Al2](Si3)O12 Eringaite |
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