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Donnayite-(Y) mineral data, information about Donnayite-(Y), its properties and worldwide locations. ... This page provides mineralogical data about Donnayite-(Y).
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Donnayite Group . ... Grice J D Perrault G (1975) The crystal structure of triclinic weloganite Note: y-coordinate of Sr2 changed. Locality: St. Michel, Montreal Island, Quebec, Canada. The Canadian Mineralogist 13:209-216. Show;
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General Donnayite-(Y) Information ... Physical Properties of Donnayite-(Y) ... GRapi = 0 (Gamma Ray American Petroleum Institute Units); Donnayite-(Y) is Not Radioactive...
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Ewaldite and donnayite-(Y) have recently been found, epitaxially inter-grown, in crystals from the Narssârssuk pegmatite, South Greenland. ...
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Donnayite-(Y). NaCaSr3Y(CO3)6 • 3H2O c 2001-2005 Mineral Data Publishing, version 1. Crystal Data: Triclinic, pseudohexagonal, and hexagonal. ...
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Donnayite was analyzed using a Cambridge. MK5 electron microprobe for the following elements using the standards shown in parenthe' ses: Ca, Y, La (rare ...
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This article has been cited by other articles: ... THE CRYSTAL STRUCTURE OF MCKELVEYITE-(Y)-2M, A NEW MONOCLINIC POLYTYPE FROM VAL MALENCO, ITALIAN ALPS; Can Mineral, February 1, 2008; 46(1): 195 - 203. [Abstract] [Full Text] [PDF] ... Articles by Chao, G. Y.
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In altered pegmatites, it is associated with microcline, lemoynite, lepidocrocite, galena, sphalerite, calcite and pyrite, and in unaltered pegmatites, with biotite, microcline, albite, magnetite, a chlorite-group mineral, a burbankite-group mineral, an unidentified donnayite-(Y)-like mineral, zircon and pyrochlore.
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All data were collected from a single, subhedral, deep orange, prismatic crystal 2 X 1.8 X 2 cm in size. Associated minerals include ancylite-(Ce), calcite, a chlorite-group mineral, donnayite-(Y), fluorapatite, natrolite, pyrite, rhodochrosite and rutile.
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>> Elements Class: The Metals and Their Alloys and the Nonmetals. ... >> Sulfides Class: The Sulfides, the Selenides, the Tellurides, the Arsenides, the Antimonides, the Bismuthinides and the Sulfosalts. ... >> Halides Class: The Fluorides, the Chlorides and the Iodides.
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