Baddeleyite is a rare zirconium oxide mineral (ZrO2 or zirconia), occurring in a variety of monoclinic prismatic crystal forms. It is transparent to translucent...
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occurring form, with a monoclinic crystalline structure, is the mineral baddeleyite. A dopant[clarification needed] stabilized cubic structured zirconia...
21 KB (2,070 words) - 17:05, 25 October 2024
be used on other materials, such as baddeleyite and monazite (see: monazite geochronology). Zircon and baddeleyite incorporate uranium atoms into their...
47 KB (5,793 words) - 16:40, 18 December 2024
Additionally two high-pressure forms are known minerals: a monoclinic baddeleyite-like form known as akaogiite, and the other has a slight monoclinic distortion...
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volcano feeder zone: constraints from U–Pb on coexisting zircon and baddeleyite, and 40Ar/39Ar age determinations (Fuerteventura, Canary Islands)". Can...
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absorption spectrum. Discovered in 1892, the yellowish monoclinic mineral baddeleyite is a natural form of zirconium oxide. The high melting point of zirconia...
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nitrate Zr(OH)4 zirconium hydroxide 14475-63-9 ZrO2 zirconium dioxide baddeleyite 1314-23-4 ZrO32− zirconate ion ZrP2 zirconium phosphide 12037-80-8 ZrS2...
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Besides zircon, zirconium occurs in over 140 other minerals, including baddeleyite and eudialyte; most zirconium is produced as a byproduct of minerals...
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with ilmenite, titaniferous magnetite, titanite, anatase, perovskite, baddeleyite, phlogopite, clinochlore and kassite. Warr, L.N. (2021). "IMA–CNMNC approved...
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with abundant vesicles, and contain mineral inclusions, such as zircon, baddeleyite, chromite, rutile, corundum, cristobalite, and coesite. Microtektites...
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Chen, M., 2010: Akaogiite: An ultra-dense polymorph of TiO2 with the baddeleyite-type structure, in shocked garnet gneiss from the Ries Crater, Germany...
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(1989). "Birthdate for the lapetus Ocean? A precise U-Pb zircon and baddeleyite age for the Long Range dikes, southeast Labrador". Geology. 17 (7). Geological...
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apatite, vermiculate along with lesser magnetite, linnaeite (cobalt), baddeleyite (zirconium–hafnium), and by-product gold, silver, nickel and platinum...
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minerals such as monazite (see: monazite geochronology), titanite, and baddeleyite can also be used. Where crystals such as zircon with uranium and thorium...
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variety of illite) Aventurine (variety of quartz) Babefphite Babingtonite Baddeleyite Baileychlore Bakerite Balangeroite Banalsite Bannisterite Baotite Bararite...
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Unusual olive-green zircon Cluster of three compound crystals of zircon Baddeleyite, ZrO2 Cathodoluminescence microscope Cool Early Earth Earliest known...
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Brianroulstonite Brsn Badalovite Bdl Belkovite Bkv Bjarebyite Bj Brianyoungite Byo Baddeleyite Bdy Bellbergite Blb Blakeite Bak Briartite Btt Badengzhuite Bdz Bellidoite...
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zircon, rutile, pseudobrookite, magnetite, nickeliferous pyrrhotite and baddeleyite. Glossary of meteoritics Warr, L.N. (2021). "IMA–CNMNC approved mineral...
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FeTiO3 XO2 form Rutile group Rutile TiO2 Pyrolusite MnO2 Cassiterite SnO2 Baddeleyite ZrO2 Uraninite UO2 Thorianite ThO2 XY2O4 form Spinel group Spinel MgAl2O4...
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from many locations in Quebec and Ontario. South Africa – Occurs with baddeleyite as an accessory in carbonatite at Phalaborwa, Eastern Transvaal. Democratic...
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Rhodesia Geological Survey Bulletin. 79. Wingate, M.T.D. (2001). "SHRIMP baddeleyite and zircon ages for an Umkondo dolerite sill, Nyanga Mountains, eastern...
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on 2007-09-26. Retrieved 2011-08-20. Wingate, M.T.D. (2001). "SHRIMP baddeleyite and zircon ages for an Umkondo dolerite sill, Nyanga Mountains, eastern...
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Mazzucchelli, Maurizio; Bettencourt, Jorge S. (2013). "U–Pb (ID-TIMS) baddeleyite ages and paleomagnetism of 1.79 and 1.59 Ga tholeiitic dyke swarms, and...
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structure (again, with short Nb-Nb distances); and a higher pressure with baddeleyite-related structure. NbO2 is insoluble in water and is a powerful reducing...
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proportional rarity. Barite, strontianite, monazite, pyrochlore, zircon, baddeleyite, rutile and ilmenite have been identified in Siilinjärvi as rare accessory...
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Caldasite Zircon-favas Composition Primary Zircon (ZrSiO4), Baddeleyite (ZrO2) Secondary Uranium (as triuranium octoxide [U2O3])...
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from Ceylon was described as a new mineral and he published papers on baddeleyite and zirkelite from Ceylon and carnotite from South Australia. After this...
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Two of the high-pressure polymorphs of titanium dioxide, one with a baddeleyite-like form and the other with a α-PbO2 structure, have been found associated...
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radius Atomic weight Auger electron spectroscopy Augite Axinite Azurite Baddeleyite Barite Barium barometer Basalt base Bastnasite battery Bauxite Beckerite...
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8.39± 0.80 ZrO2(s) + 4 H+ ⇌ Zr4+ + 2 H2O –1.9* –5.37 ± 0.42* ZrO2(s, baddeleyite) + 4 H+ ⇌ Zr4+ + 2 H2O –7 ± 1.6 ZrO2(am) + 4 H+ ⇌ Zr4+ + 2 H2O –3.24±...
123 KB (5,143 words) - 22:33, 21 November 2024