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- Donnayite-(Y) abstract "Donnayite-(Y) is a rare earth carbonate mineral containing the rare earth metal yttrium. It was first discovered in 1978 at Mont St-Hilaire, Quebec. Donnayite was subsequently identified and named after Joseph D.H. Donnay and his wife, Gabrielle Donnay. Both were prominent mineralogists and crystallographers, and J.D.H. Donnay was awarded the Roebling Award by the Mineralogical Society of America in 1971 for his emphasis on the importance of optical mineralogy and crystal morphology. Donnayite tends to occur in small quantities in the pegmatite dykes and miarolitic cavities of mountainous regions. It crystallizes in this environment with increasing alkalinity values until the alkalinity suddenly drops during the last stage of crystallization. This results in increasing amounts of Na carbonates and REE minerals. First discovered at Mont St-Hilaire, donnayite has since been found in the Southern Ural Mountains of Russia and the Narssarssuk pegmatite of South Greenland. Donnayite crystals tend to be small and the color is commonly pale yellow to yellow with a white streak and a vitreous luster. Donnayite crystals usually display trigonal or hexagonal symmetry and have a hardness of 3. Twinning is extremely common in this mineral. Minerals closely related to donnayite include synchysite, calcite, sphalerite, microcline, and analcime. Donnayite is isomorphous with weloganite and mckelveyite.".
- Donnayite-(Y) wikiPageExternalLink CM16_283.pdf.
- Donnayite-(Y) wikiPageExternalLink Donnayite-(Y).shtml.
- Donnayite-(Y) wikiPageExternalLink donnayite-(Y).pdf.
- Donnayite-(Y) wikiPageExternalLink min-1309.html.
- Donnayite-(Y) wikiPageID "33888503".
- Donnayite-(Y) wikiPageLength "9518".
- Donnayite-(Y) wikiPageOutDegree "53".
- Donnayite-(Y) wikiPageRevisionID "628213153".
- Donnayite-(Y) wikiPageWikiLink Alkalinity.
- Donnayite-(Y) wikiPageWikiLink Brockite.
- Donnayite-(Y) wikiPageWikiLink Calcite.
- Donnayite-(Y) wikiPageWikiLink Carbonate.
- Donnayite-(Y) wikiPageWikiLink Category:Carbonate_minerals.
- Donnayite-(Y) wikiPageWikiLink Cleavage_(crystal).
- Donnayite-(Y) wikiPageWikiLink Crystal_structure.
- Donnayite-(Y) wikiPageWikiLink Crystal_twinning.
- Donnayite-(Y) wikiPageWikiLink Crystallization.
- Donnayite-(Y) wikiPageWikiLink Crystallography.
- Donnayite-(Y) wikiPageWikiLink Electron_microprobe.
- Donnayite-(Y) wikiPageWikiLink Ewaldite.
- Donnayite-(Y) wikiPageWikiLink Gabrielle_Donnay.
- Donnayite-(Y) wikiPageWikiLink Hardness.
- Donnayite-(Y) wikiPageWikiLink Hexagonal_crystal_system.
- Donnayite-(Y) wikiPageWikiLink Ion.
- Donnayite-(Y) wikiPageWikiLink Isomorphism.
- Donnayite-(Y) wikiPageWikiLink Johns_Hopkins_University.
- Donnayite-(Y) wikiPageWikiLink Joseph_Desire_Hubert_Donnay.
- Donnayite-(Y) wikiPageWikiLink Khibiny_massif.
- Donnayite-(Y) wikiPageWikiLink Kola_Peninsula.
- Donnayite-(Y) wikiPageWikiLink Lustre_(mineralogy).
- Donnayite-(Y) wikiPageWikiLink McGill_University.
- Donnayite-(Y) wikiPageWikiLink Mckelveyite-(Y).
- Donnayite-(Y) wikiPageWikiLink Metamorphism.
- Donnayite-(Y) wikiPageWikiLink Miarolitic_cavity.
- Donnayite-(Y) wikiPageWikiLink Mineral.
- Donnayite-(Y) wikiPageWikiLink Mineral_hydration.
- Donnayite-(Y) wikiPageWikiLink Mineralogical_Society_of_America.
- Donnayite-(Y) wikiPageWikiLink Mineralogy.
- Donnayite-(Y) wikiPageWikiLink Mont_St-Hilaire.
- Donnayite-(Y) wikiPageWikiLink Mt._Kukisvumchorr.
- Donnayite-(Y) wikiPageWikiLink Narsaarsuk.
- Donnayite-(Y) wikiPageWikiLink Nepheline.
- Donnayite-(Y) wikiPageWikiLink Optical_mineralogy.
- Donnayite-(Y) wikiPageWikiLink Pegmatite.
- Donnayite-(Y) wikiPageWikiLink Point_group.
- Donnayite-(Y) wikiPageWikiLink Quebec.
- Donnayite-(Y) wikiPageWikiLink Rare_earth_element.
- Donnayite-(Y) wikiPageWikiLink Roebling_Award.
- Donnayite-(Y) wikiPageWikiLink Roebling_Medal.
- Donnayite-(Y) wikiPageWikiLink Sphalerite.
- Donnayite-(Y) wikiPageWikiLink Streak_(mineralogy).
- Donnayite-(Y) wikiPageWikiLink Strontium.
- Donnayite-(Y) wikiPageWikiLink Syenite.
- Donnayite-(Y) wikiPageWikiLink Synchysite.
- Donnayite-(Y) wikiPageWikiLink Temperature.
- Donnayite-(Y) wikiPageWikiLink Ural_Mountains.
- Donnayite-(Y) wikiPageWikiLink Vishnevogorsk_complex.
- Donnayite-(Y) wikiPageWikiLink Vishnevy-Ilmen_Mountains.
- Donnayite-(Y) wikiPageWikiLink Yttrium.
- Donnayite-(Y) wikiPageWikiLinkText "Donnayite-(Y)".
- Donnayite-(Y) wikiPageWikiLinkText "donnayite-(Y)".
- Donnayite-(Y) hasPhotoCollection Donnayite-(Y).
- Donnayite-(Y) wikiPageUsesTemplate Template:Cite_journal.
- Donnayite-(Y) subject Category:Carbonate_minerals.
- Donnayite-(Y) hypernym Mineral.
- Donnayite-(Y) type Mineral.
- Donnayite-(Y) comment "Donnayite-(Y) is a rare earth carbonate mineral containing the rare earth metal yttrium. It was first discovered in 1978 at Mont St-Hilaire, Quebec. Donnayite was subsequently identified and named after Joseph D.H. Donnay and his wife, Gabrielle Donnay. Both were prominent mineralogists and crystallographers, and J.D.H. Donnay was awarded the Roebling Award by the Mineralogical Society of America in 1971 for his emphasis on the importance of optical mineralogy and crystal morphology.".
- Donnayite-(Y) label "Donnayite-(Y)".
- Donnayite-(Y) sameAs Donnayite-(Y).
- Donnayite-(Y) sameAs m.0hn9mnk.
- Donnayite-(Y) sameAs Q3713966.
- Donnayite-(Y) sameAs Q3713966.
- Donnayite-(Y) wasDerivedFrom Donnayite-(Y)?oldid=628213153.
- Donnayite-(Y) isPrimaryTopicOf Donnayite-(Y).