 | Mitchell, R. H., Welch, M. D., Kampf, A. R., Chakhmouradian, A. K., Spratt, J. (2015) Barrydawsonite-(Y), Na1.5CaY0.5Si3O9H: a new pyroxenoid of the pectoliteâserandite group. Mineralogical Magazine, 79 (3) 671-686 doi:10.1180/minmag.2015.079.3.12 | Journal (article/letter/editorial) | | 3 4 AND J. SPRATT2 Department of Geology, Lakehead University, Thunder Bay, Ontario, Canada P7B 5E1...Sciences, University of Manitoba, Winnipeg, Manitoba, Canada R3T 2N2 [Received 6 October 2014; Accepted 30 November...occurs at the Merlot Claim, North Red Wine Pluton, Labrador, Canada (62Âș32â38.54ââ W; 54Âș08â1.37ââ N)...nepheline, albite and potassium feldspar with accessory Y-bearing pectolite, britholite and steenstrupine...by the substitution [NaM3+Ca 2] (M3+ = Y,REE), and is exceptional in being the only member of the pectolite |  | | Journal (article/letter/editorial) | | syenites (and phonolites) containing minerals such as eudialyte and rinkite, that is complex silicates...silicates of Zr, Ti, the rare earth elements (REE), and F and other volatiles. There are, however, cases of transition...Li, Be, Nb, Ta, REE, Zr, Th, etc. and of volatiles, first of all F and C1. This gives rise to a wealth...Lovozero and Khibina complexes of the Kola peninsula, about 250 in Mont Saint-Hilaire, Quebec, Canada, and...the Ilfmaussaq complex, South Greenland. These rocks have very long melting intervals and solidus temperatures |  | | Journal (article/letter/editorial) | | Contributions to Mineralogy and Petrology Contrib Mineral Petrol (1981) 78:441-451 9 Springer-Verlag...Microstructures as Time-Temperature Indicators of Blueschist- and Eclogite-Facies Metamorphism Michael A. Carpenter*...potential indicators of thermal history for blueschist and eclogite metamorphism. In particular, the average...be a characteristic feature of each environment and increases in the sequence: Franciscan, blueschist...blueschist ( 9 ) ~ R e d Wine Complex, Canada, amphibolite ( I ) < Maksyutov Complex, Urals, blueschist (3)~ |  | | Journal (article/letter/editorial) | | ORIGINAL PAPER The AxumâAdwa basaltâtrachyte complex: a late magmatic activity at the periphery of the...Heidelberg 2013 Abstract The AxumâAdwa igneous complex consists of a basaltâtrachyte (syenite) suite emplaced...activity. 40 Ar/39Ar and KâAr ages, carried out for the first time on felsic and basaltic rocks, constrain...constrain the magmatic age of the greater part of the complex around Axum to 19â15 Ma, whereas trachytic lavas...quartz trachyte lavas east of Adwa to normative (and modal) nepheline syenite subvolcanic domes (the obelisks |  | | Journal (article/letter/editorial) | | Russian Federation Institute of Precambrian Geology and Geochronology, MakaroĂa Emb, 2, St. Petersburg, 199034...intrusion is located 50 km southwest of the Khibina complex, central Kola Peninsula. It forms a lense-like...southern bank of the Imandra lake. RbâSr Ćœ379 " 21 Ma. and SmâNd Ćœ383 " 58 Ma. isochron ages of the intrusion...intrusion coincide with the age of the Khibina and Lovozero complexes. A characteristic feature of the Niva...extremely high agpaicity and enrichment in Sr, Ba, Y, Zr, Nb, Rb, LREE, and volatiles. The mineral association |  | | Journal (article/letter/editorial) | | suite, an example of Ediacaran-Cambrian deformed alkaline rocks in the Araguaia Belt, Central Brazil. Implications...Botelho and E.L. Dantas, Monte Santo suite, an example of Ediacaran-Cambrian deformed alkaline rocks in...acceptance, such as the addition of a cover page and metadata, and formatting for readability, but it is not...will undergo additional copyediting, typesetting and review before it is published in its final form,...may be discovered which could affect the content, and all legal disclaimers that apply to the journal pertain |  | | Journal (article/letter/editorial) | | is the accepted manuscript prior to copy editing and page composition. It may differ from the final official...version of record. Page 1 of 57 Geochronology and Geochemistry of Igneous Rocks in the SE Lesser Xingâan...Xingâan Range (LXR), Northeast China: Petrogenesis and Implications for the Early Mesozoic Tectonic Evolution... 9 100037, China. 2. School of Earth Sciences and Resources, China University of Geoscience, 29 Xueyuan...13 14 1 Jin-hua Qin. School of Earth Sciences and Resources, China University of Geoscience, 29 Xueyuan |  | | Journal (volume) | | L L E T I N 1 9 0 · 2001 The IlĂmaussaq alkaline complex, South Greenland: status of mineralogical...with list of minerals GEOLOGICAL SURVEY OF DENMARK AND GREENLAND MINISTRY OF THE ENVIRONMENT 1 Geology...Greenland Survey Bulletin 190 Keywords Agpaite, alkaline, crystallography, Gardar province, geochemistry...kakortokites in the southern part of the IlĂmaussaq alkaline complex, South Greenland. The central part of the...layered kakortokite series and the overlying transitional kakortokites and aegirine lujavrite on Laksefjeld |  | | Journal (article/letter/editorial) | | sapphirine and surinamite groups (sapphirine supergroup) E. S. GREW1, U. HAÌLENIUS2, M. PASERO3 AND J. BARBIER4...Chemistry, McMaster University, Hamilton, Ontario, Canada L8S 4M1 [Received 3 September 2008; Accepted 13...isostructural with sapphirine-1A, sapphirine-2M, and surinamite are closely related chain silicates that...nomenclature problems because of the large number of sites and potential constituents, including several (Be, B...composed of pyroxene or pyroxene-like and spinel modules, and thus we recommend that the sapphirine supergroup |  | 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) | | James Dwight Dana and Edward Salisbury Dana EIGHTH ENTIRELY REWRITTEN EDITION AND GREATLY ENLARGED ...ROCHESTER ACADEMY OF SCIENCE, ROCHESTER, NEW YORK And with Illustrations by ERIC DOWTY SHAPE SOFTWARE...All rights reserved. Published simultaneously in Canada. Reproduction or translation or any part of this...This publication is designed to provide accurate and authoritative information in regard to the subject...of James Dwight Dana and Edward Salisbury Dana. â 8th ed., entirely rewritten and greatly enl. / by Richard |
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