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  • '''Belovite-(La)''' ({{chem2|NaLaSr3(PO4)3F}}) is the [[lanthanum]] analogue of [[belovite-(Ce)]]. It is a member in the [[belovite group]] b [[Category:Sodium minerals]] ...
    2 Кб (210 слов) - 21:48, 7 февраля 2024
  • {{Short description|Group of hydrous strontium carbonate minerals}} ...La)(CO3)2(OH)*H2O}} with ancylite-Ce enriched in cerium and ancylite-La in lanthanum.<ref name=Webmin>http://webmineral.com/data/Ancylite-(Ce).shtml Webmineral ...
    3 Кб (288 слов) - 07:28, 31 января 2024
  • ...na.edu/doclib/hom/ceritece.pdf Handbook of Mineralogy</ref> The cerium and lanthanum content varies with the Ce rich species (cerite-(Ce)) and the La rich speci ...min>http://webmineral.com/data/Cerite-(Ce).shtml Webmineral (Ce)</ref> The lanthanum rich species, cerite-(La) was first described for an occurrence in the Khib ...
    4 Кб (384 слова) - 10:40, 16 февраля 2024
  • ...dominant) and waylandite ([[bismuth]]-dominant), both being aluminium-rich minerals.<ref name=Mindat /> ...[gadolinium]], [[sulfur]], [[strontium]], [[praseodymium]], [[calcium]], [[lanthanum]], [[europium]], and [[silicon]].<ref name=GOD /> ...
    4 Кб (442 слова) - 09:24, 8 марта 2024
  • ...iron. [[Cerium]] in anzaite-(Ce) is mainly substituted by [[neodymium]], [[lanthanum]], [[calcium]] and [[praseodymium]]. Titanium is substituted by [[niobium]] ...lcite]], [[clinochlore]], hibschite and [[titanite]] in expense of primary minerals.<ref name=Ch /> ...
    5 Кб (517 слов) - 22:21, 1 февраля 2024
  • ...American Mineralogist 40, 560-564</ref> It is one of a few currently known minerals containing essential tetravalent [[cerium]], the other examples being [[ste ...e) associates with minerals of the [[apatite]] group, [[bastnäsite]]-group minerals, [[calcite]], [[feldspar]], "fluocerite", "hydromica", ilmenite, [[nephelin ...
    4 Кб (468 слов) - 10:37, 16 февраля 2024
  • ...ilicate mineral]] consisting principally of the silicates of [[cerium]], [[lanthanum]], [[neodymium]], [[yttrium]], [[beryllium]], and [[iron]] with the formula .... In order of date discovered, the list of elements includes [[cerium]], [[lanthanum]], [[erbium]], [[terbium]], [[yttrium]], [[ytterbium]], [[holmium]], [[thul ...
    6 Кб (674 слова) - 03:09, 11 марта 2024
  • ...ncluded. It is defined by a [[partition coefficient]] between rock-forming minerals and [[magma|melt]] being much smaller than 1.<ref name="albarede">{{cite bo ...gy)|crust]], elements that have difficulty in entering cation sites of the minerals are concentrated in the melt phase of the magma ([[Liquidus and solidus|liq ...
    3 Кб (350 слов) - 17:47, 25 марта 2024
  • | category = [[Oxide minerals]] ...e earth mineral|rare earth]] [[oxide]] mineral with chemical end members [[Lanthanum|La]] and [[Cerium|Ce]]. It exists in two forms: ...
    3 Кб (350 слов) - 10:09, 25 февраля 2024
  • ...he M1 site.<ref name=ZVMO></ref><ref name=CanMin></ref> Other iron-bearing minerals of the group are [[eudialyte]], [[ferrokentbrooksite]], [[georgbarsanovite] ...]], with minor [[hafnium]], [[strontium]], [[titanium]], [[cerium]], and [[lanthanum]].<ref name=ZVMO /> ...
    5 Кб (552 слова) - 03:57, 7 марта 2024
  • ...., Kampf, A.R., and Pekov, I.V., 2003. The nomenclature of eudialyte-group minerals. The Canadian Mineralogist 41, 785–794</ref> As suggested by its name, it ...in [[Mont Saint-Hilaire]], Quebec, Canada – a site wealth in rare alkaline minerals.<ref>{{cite web |url=http://www.mindat.org/loc-599.html |title=Poudrette qu ...
    5 Кб (517 слов) - 10:33, 7 марта 2024
  • ...kiite-(Ce)''' is a [[mineral]] of [[sodium]], [[cerium]], [[neodymium]], [[lanthanum]], [[praseodymium]], [[thorium]], [[samarium]], [[oxygen]], [[sulfur]], [[c ...org/Minlist.htm |title=[International Mineralogical Association] : List of Minerals - IMA |website=Ima-mineralogy.org |accessdate=2016-03-12}}</ref> The hyper- ...
    5 Кб (550 слов) - 23:37, 27 декабря 2023
  • ...on]], fluocerite-(Ce) and fluocerite-(La), corresponding respectively to [[lanthanum trifluoride]] and [[cerium trifluoride]]. Both crystallize in the trigonal [[Category:Lanthanide minerals]] ...
    6 Кб (572 слова) - 11:55, 8 марта 2024
  • ...</sub>(CO<sub>3</sub>)(OH,H<sub>2</sub>O)<sub>4</sub>, new eudialyte-group minerals from calcium-rich agpaitic pegmatites of the Kovdor massif, Kola Peninsula. ...lkaline]] [[pegmatite]]s of the [[Kovdor]] massif, Kola Peninsula, Russia. Minerals associated with golyshevite are [[aegirine]]-[[augite]], [[calcite]], [[can ...
    5 Кб (609 слов) - 20:37, 15 марта 2024
  • ...., Kampf, A.R., and Pekov, I.V., 2003. The nomenclature of eudialyte-group minerals. The Canadian Mineralogist 41, 785–794</ref> Carbokenbrooksite characteri ...kistan - Mindat.org |website=Mindat.org |accessdate=2016-03-11}}</ref> The minerals are associated with [[aegirine]], [[ekanite]], [[microcline]], [[polylithio ...
    5 Кб (633 слова) - 01:08, 15 февраля 2024
  • ...er amount of [[aluminium]], [[barium]], [[potassium]], [[neodymium]] and [[lanthanum]]. Dualite is chemically similar to labyrinthite and rastsvetaevite.<ref na ...., Kampf, A.R., and Pekov, I.V., 2003. The nomenclature of eudialyte-group minerals. The Canadian Mineralogist 41, 785-794 ...
    4 Кб (501 слово) - 14:17, 29 февраля 2024
  • ...., Kampf, A.R., and Pekov, I.V., 2003. The nomenclature of eudialyte-group minerals. The Canadian Mineralogist 41, 785–794</ref> Andrianovite is unique among ...nt being [[carbonate]] and [[chlorine]]. Minor substituting elements are [[lanthanum]], [[neodymium]], [[yttrium]], [[titanium]], [[barium]], [[hafnium]] and [[ ...
    5 Кб (568 слов) - 17:53, 31 января 2024
  • ...sentatives of the group are usually zirconosilicates). The two dual-nature minerals of the group, being both titano- and zirconosilicates, are [[labyrinthite]] ...um]], [[potassium]], and [[barium]], with lesser amounts of substituting [[lanthanum]] and [[zirconium]].<ref name=HOM /> ...
    5 Кб (580 слов) - 12:28, 29 января 2024
  • ...allanite-(Y), depending on the dominant rare earth present: [[cerium]], [[lanthanum]], [[neodymium]] or [[yttrium]]. ...omena. Allanite often has a [[pleochroic halo]] of radiation damage in the minerals immediately adjacent. Also highly radioactive grains of allanite often have ...
    6 Кб (775 слов) - 09:31, 29 января 2024
  • ...y [[Martin Heinrich Klaproth]]. [[Lanthanum]] was also first discovered in minerals from Bastnäs in 1839 by [[Carl Gustav Mosander]].<ref name="mindat-bastnä ...
    3 Кб (322 слова) - 20:36, 6 февраля 2024
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