| 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 pectolite–serandite 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...barrydawsonite-(Y) occurs at the Merlot Claim, North Red Wine Pluton, Labrador, Canada (62º32’38.54’’ W; 54º08’1...aegirine, 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) | Names*,† Dmitriy I. Belakovskiy1, Yulia Uvarova2, and Olivier C. Gagne3 Fersman Mineralogical Museum, Russian...University of Manitoba, Winnipeg, Manitoba R3T 2N2, Canada 1 In this issue This New Mineral Names has entries...mojaveite, oppenheimerite, parawulffite, saamite, and wulffite. Almeidaite* L.A.D. Menezes Filho, N.V... A.W. Romano, A.C. Persiano, L.C.A. De Oliveira and J.D. Ardisson (2015) Almeidaite, Pb(Mn,Y) Zn2(Ti...rutile, hematite, quartz with rutile inclusions, and xenotime‑(Y), although these did not belong to the | | | Book | shown on the front cover contains serandite (orange) and analcime (white). It is one of the most famous specimens...Bouhelier in 1973 from the "Bouhelier pegmatite", and shortly thereafter acquired by the Canadian Museum...where it is currently on display in the Mineralogy and Geology gallery. The specimen is 22.5 cm in length...of monteregianite-(Y), [KNa 2YSi8 0 19 • 5H 20], and on the right, deep blue crystals of carletonite [KNa...monteregianite-(Y) specimen is in the Horvath collection, and the specimen of carletonite is in the Haineault collection |
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