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- Clarkeite abstract "Clarkeite is a uranium oxide mineral of composition (Na,Ca,Pb)2(UO2)2(O,OH)3 or (Na,Ca,Pb)(UO2)O(OH)·0-1H2O.The color of samples varies from dark brown to reddish orange. Clarkeite forms by oxidation and replacement of uraninite late during pegmatite crystallization. Although uraninite-bearing granite pegmatites are common, clarkeite is rare and occurs intimately intergrown with other uranium minerals.It is known from only two localities; the Spruce Pine pegmatite district in western North Carolina, USA, and Rajputana, in the Ajmer district, India. Clarkeite is the only known naturally occurring high-temperature uranate. The general formula for ideal clarkeite is Na[(UO2)O(OH)](H2O)0-1.It was named for Frank Wigglesworth Clarke (1847–1931), American mineral chemist, and former chief chemist of the United States Geological Survey.".
- Clarkeite wikiPageExternalLink min-1059.html.
- Clarkeite wikiPageExternalLink Finch_p607-619_97.pdf.
- Clarkeite wikiPageExternalLink Clarkeite.shtml.
- Clarkeite wikiPageID "3985880".
- Clarkeite wikiPageLength "1500".
- Clarkeite wikiPageOutDegree "19".
- Clarkeite wikiPageRevisionID "634326687".
- Clarkeite wikiPageWikiLink Ajmer.
- Clarkeite wikiPageWikiLink Category:Hydroxide_minerals.
- Clarkeite wikiPageWikiLink Category:Sodium_minerals.
- Clarkeite wikiPageWikiLink Category:Uranium_minerals.
- Clarkeite wikiPageWikiLink Frank_Wigglesworth_Clarke.
- Clarkeite wikiPageWikiLink Granite.
- Clarkeite wikiPageWikiLink India.
- Clarkeite wikiPageWikiLink List_of_minerals.
- Clarkeite wikiPageWikiLink North_Carolina.
- Clarkeite wikiPageWikiLink Oxidation.
- Clarkeite wikiPageWikiLink Pegmatite.
- Clarkeite wikiPageWikiLink Rajputana.
- Clarkeite wikiPageWikiLink Redox.
- Clarkeite wikiPageWikiLink Sodium_uranate.
- Clarkeite wikiPageWikiLink Spruce_Pine,_North_Carolina.
- Clarkeite wikiPageWikiLink USA.
- Clarkeite wikiPageWikiLink United_States.
- Clarkeite wikiPageWikiLink United_States_Geological_Survey.
- Clarkeite wikiPageWikiLink Uraninite.
- Clarkeite wikiPageWikiLink Uranium.
- Clarkeite wikiPageWikiLink Uranium_oxide.
- Clarkeite wikiPageWikiLinkText "Clarkeite".
- Clarkeite hasPhotoCollection Clarkeite.
- Clarkeite wikiPageUsesTemplate Template:Oxide-mineral-stub.
- Clarkeite subject Category:Hydroxide_minerals.
- Clarkeite subject Category:Sodium_minerals.
- Clarkeite subject Category:Uranium_minerals.
- Clarkeite hypernym Mineral.
- Clarkeite type Mineral.
- Clarkeite comment "Clarkeite is a uranium oxide mineral of composition (Na,Ca,Pb)2(UO2)2(O,OH)3 or (Na,Ca,Pb)(UO2)O(OH)·0-1H2O.The color of samples varies from dark brown to reddish orange. Clarkeite forms by oxidation and replacement of uraninite late during pegmatite crystallization.".
- Clarkeite label "Clarkeite".
- Clarkeite sameAs Clarkeite.
- Clarkeite sameAs m.0bb2w_.
- Clarkeite sameAs Klarkeit.
- Clarkeite sameAs Кларкеїт.
- Clarkeite sameAs Q1062405.
- Clarkeite sameAs Q1062405.
- Clarkeite wasDerivedFrom Clarkeite?oldid=634326687.
- Clarkeite isPrimaryTopicOf Clarkeite.