"Studtite"@en . . "\u30B7\u30E5\u30C8\u30A5\u30C3\u30C8\u77F3"@ja . . . . . . "Studtit"@de . "Studtita"@ca . "6061"^^ . "La studtite \u00E8 un minerale, chimicamente un carbonato idrato di uranile.Rinvenuto a Shinkolobwe (Katanga), descritta originariamente Johannes Vaes nel 1947, prende il nome in onore di , il geologo belga che compil\u00F2 la prima carta geologica del Katanga."@it . . . . . . . . "La studtite \u00E8 un minerale, chimicamente un carbonato idrato di uranile.Rinvenuto a Shinkolobwe (Katanga), descritta originariamente Johannes Vaes nel 1947, prende il nome in onore di , il geologo belga che compil\u00F2 la prima carta geologica del Katanga."@it . "1"^^ . "UO2O2\u00B74"@en . . . . . . "La studtita \u00E9s un mineral de la classe dels \u00F2xids. Rep el nom en honor del ge\u00F2leg angl\u00E8s Franz Edward Studt (Londres, Anglaterra, 30 de novembre de 1873 - Holborn, Anglaterra, 3 de juliol de 1953), qui va preparar un important mapa geol\u00F2gic de Katanga publicat l'any 1913."@ca . . . . . . . "Studtite"@it . "Studtite"@en . . "Studtite"@fr . "260"^^ . "Studtita"@eu . . "\u30B7\u30E5\u30C8\u30A5\u30C3\u30C8\u77F3 (Studtite) \u306F\u7D44\u6210\u5F0F [(UO2)O2(H2O)2]\u00B72(H2O) \u307E\u305F\u306F UO4\u00B74(H2O) \u3067\u8868\u3055\u308C\u308B\u30A6\u30E9\u30F3\u306E\u98A8\u5316\u9271\u7269\u3067\u3001\u30A6\u30E9\u30F3\u306E\u30A2\u30EB\u30D5\u30A1\u5D29\u58CA\u306B\u3088\u308B\u6C34\u306E\u653E\u5C04\u7DDA\u5206\u89E3\u3067\u751F\u6210\u3057\u305F\u904E\u9178\u5316\u7269\u3092\u542B\u3093\u3067\u3044\u308B\u3002\u6676\u7656\u306F\u6DE1\u9EC4\u8272\u304B\u3089\u767D\u8272\u306E\u91DD\u72B6\u7D50\u6676\u3092\u793A\u3059\u3002 \u30B7\u30E5\u30C8\u30A5\u30C3\u30C8\u77F3\u306F\u30B3\u30F3\u30B4\u6C11\u4E3B\u5171\u548C\u56FD\u30AB\u30BF\u30F3\u30AC\u5DDE\u306E\u30B7\u30F3\u30B3\u30ED\u30D6\u30A8\u9271\u5C71\u3067\u5F97\u3089\u308C\u305F\u6A19\u672C\u304B\u3089Vaes\u306B\u3088\u308A1947\u5E74\u306B\u8A18\u8F09\u3055\u308C\u3001\u305D\u306E\u5F8C\u3044\u304F\u3064\u304B\u306E\u7523\u5730\u304C\u5831\u544A\u3055\u308C\u305F\u3002\u30A4\u30AE\u30EA\u30B9\u306E\u63A2\u9271\u5BB6\u30FB\u5730\u8CEA\u5B66\u8005\u3067\u30D9\u30EB\u30AE\u30FC\u306E\u305F\u3081\u50CD\u3044\u305F\u30D5\u30E9\u30F3\u30C4\u30FB\u30A8\u30C9\u30EF\u30EB\u30C8\u30FB\u30B7\u30E5\u30C8\u30A5\u30C3\u30C8\u306B\u3061\u306A\u3093\u3067\u547D\u540D\u3055\u308C\u305F\u3002 \u30B7\u30E5\u30C8\u30A5\u30C3\u30C8\u77F3\u3092\u7A7A\u6C17\u4E2D\u306B\u653E\u7F6E\u3059\u308B\u3068\u77ED\u6642\u9593\u306E\u3046\u3061\u306B\u30E1\u30BF\u30B7\u30E5\u30C8\u30A5\u30C3\u30C8\u77F3(Metastudtite) UO4\u00B72(H2O) \u306B\u5909\u5316\u3059\u308B\u3002\u5316\u5B66\u7684\u306B\u306F\u5358\u7D14\u306A\u69CB\u9020\u3067\u3042\u308B\u304C\u3001\u30B7\u30E5\u30C8\u30A5\u30C3\u30C8\u77F3\u3068\u30E1\u30BF\u30B7\u30E5\u30C8\u30A5\u30C3\u30C8\u77F3\u4EE5\u5916\u306B\u904E\u9178\u5316\u9271\u7269\u306F\u77E5\u3089\u308C\u3066\u3044\u306A\u3044\u3002"@ja . . "Studtite, chemical formula [(UO2)O2(H2O)2]\u00B72(H2O) or UO4\u00B74(H2O), is a secondary uranium mineral containing peroxide formed by the alpha-radiolysis of water during formation. It occurs as pale yellow to white needle-like crystals often in acicular, white sprays. Studtite was originally described by Vaes in 1947 from specimens from Shinkolobwe, Katanga Copper Crescent, Katanga (Shaba), Democratic Republic of Congo, and has since been reported from several other localities. The mineral was named for Franz Edward Studt, an English prospector and geologist who was working for the Belgians."@en . "1124108919"^^ . . . . "Vitreous, waxy"@en . . . "Studtita"@es . "La studtita es un mineral de la clase de los minerales \u00F3xidos. Fue descubierta en 1947 en una mina de la provincia de Katanga (Rep\u00FAblica Democr\u00E1tica del Congo),\u200B siendo nombrada as\u00ED en honor de Franz E. Studt, ge\u00F3logo alem\u00E1n."@es . "Light yellow"@en . . "3.58"^^ . . . . . . . . . . "Stu"@en . . "4"^^ . . . . "\u03B4 = 0.135"@en . . "C2/m"@en . . . "Studtite"@en . . "Flexible"@en . . . . . . . "Non-fluorescent"@en . "5.03"^^ . "Translucent"@en . . . . "Needlelike crystals in radial fibrous aggregates and crusts"@en . . . . "4008824"^^ . . . "Studtita oxido motako minerala da."@eu . . "Studtit ist ein sehr selten vorkommendes Mineral aus der Mineralklasse der \u201EOxide und Hydroxide\u201C. Es kristallisiert im monoklinen Kristallsystem mit der chemischen Zusammensetzung [(UO2)(O2)(H2O)2](H2O)2, ist also ein wasserhaltiges Uranylperoxid. Neben seiner wasserfreien Form Metastudtit ist es das einzig bekannte Peroxid-Mineral."@de . . "Yellow to pale yellow; nearly colorless in transmitted light"@en . "25"^^ . . . . "\u30B7\u30E5\u30C8\u30A5\u30C3\u30C8\u77F3 (Studtite) \u306F\u7D44\u6210\u5F0F [(UO2)O2(H2O)2]\u00B72(H2O) \u307E\u305F\u306F UO4\u00B74(H2O) \u3067\u8868\u3055\u308C\u308B\u30A6\u30E9\u30F3\u306E\u98A8\u5316\u9271\u7269\u3067\u3001\u30A6\u30E9\u30F3\u306E\u30A2\u30EB\u30D5\u30A1\u5D29\u58CA\u306B\u3088\u308B\u6C34\u306E\u653E\u5C04\u7DDA\u5206\u89E3\u3067\u751F\u6210\u3057\u305F\u904E\u9178\u5316\u7269\u3092\u542B\u3093\u3067\u3044\u308B\u3002\u6676\u7656\u306F\u6DE1\u9EC4\u8272\u304B\u3089\u767D\u8272\u306E\u91DD\u72B6\u7D50\u6676\u3092\u793A\u3059\u3002 \u30B7\u30E5\u30C8\u30A5\u30C3\u30C8\u77F3\u306F\u30B3\u30F3\u30B4\u6C11\u4E3B\u5171\u548C\u56FD\u30AB\u30BF\u30F3\u30AC\u5DDE\u306E\u30B7\u30F3\u30B3\u30ED\u30D6\u30A8\u9271\u5C71\u3067\u5F97\u3089\u308C\u305F\u6A19\u672C\u304B\u3089Vaes\u306B\u3088\u308A1947\u5E74\u306B\u8A18\u8F09\u3055\u308C\u3001\u305D\u306E\u5F8C\u3044\u304F\u3064\u304B\u306E\u7523\u5730\u304C\u5831\u544A\u3055\u308C\u305F\u3002\u30A4\u30AE\u30EA\u30B9\u306E\u63A2\u9271\u5BB6\u30FB\u5730\u8CEA\u5B66\u8005\u3067\u30D9\u30EB\u30AE\u30FC\u306E\u305F\u3081\u50CD\u3044\u305F\u30D5\u30E9\u30F3\u30C4\u30FB\u30A8\u30C9\u30EF\u30EB\u30C8\u30FB\u30B7\u30E5\u30C8\u30A5\u30C3\u30C8\u306B\u3061\u306A\u3093\u3067\u547D\u540D\u3055\u308C\u305F\u3002 \u30B7\u30E5\u30C8\u30A5\u30C3\u30C8\u77F3\u3092\u7A7A\u6C17\u4E2D\u306B\u653E\u7F6E\u3059\u308B\u3068\u77ED\u6642\u9593\u306E\u3046\u3061\u306B\u30E1\u30BF\u30B7\u30E5\u30C8\u30A5\u30C3\u30C8\u77F3(Metastudtite) UO4\u00B72(H2O) \u306B\u5909\u5316\u3059\u308B\u3002\u5316\u5B66\u7684\u306B\u306F\u5358\u7D14\u306A\u69CB\u9020\u3067\u3042\u308B\u304C\u3001\u30B7\u30E5\u30C8\u30A5\u30C3\u30C8\u77F3\u3068\u30E1\u30BF\u30B7\u30E5\u30C8\u30A5\u30C3\u30C8\u77F3\u4EE5\u5916\u306B\u904E\u9178\u5316\u9271\u7269\u306F\u77E5\u3089\u308C\u3066\u3044\u306A\u3044\u3002 \u9577\u671F\u9593\u306B\u308F\u305F\u3063\u3066\u6C34\u4E2D\u3067\u4FDD\u7BA1\u3055\u308C\u305F\u653E\u5C04\u6027\u5EC3\u68C4\u7269\u306E\u8868\u9762\u306B\u751F\u6210\u3055\u308C\u308B\u3053\u3068\u304C\u3042\u308A\u3001\u5B9F\u969B\u306B\u30CF\u30F3\u30D5\u30A9\u30FC\u30C9\u30FB\u30B5\u30A4\u30C8\u3067\u4FDD\u7BA1\u3055\u308C\u3066\u3044\u305F\u4F7F\u7528\u6E08\u307F\u6838\u71C3\u6599\u306E\u8868\u9762\u304B\u3089\u898B\u3064\u304B\u3063\u3066\u3044\u308B \u3002\u307E\u305F\u3001\u30C1\u30A7\u30EB\u30CE\u30D6\u30A4\u30EA\u539F\u5B50\u529B\u767A\u96FB\u6240\u4E8B\u6545\u306E\u7089\u5FC3\u6EB6\u878D\u7269\u304B\u3089\u3082\u30B7\u30E5\u30C8\u30A5\u30C3\u30C8\u77F3\u304C\u898B\u3064\u304B\u3063\u3066\u3044\u308B\u3002\u3053\u308C\u3089\u306E\u3053\u3068\u304B\u3089\u3001\u30B7\u30E5\u30C8\u30A5\u30C3\u30C8\u77F3\u3084\u30E1\u30BF\u30B7\u30E5\u30C8\u30A5\u30C3\u30C8\u77F3\u306E\u3088\u3046\u306A\u904E\u9178\u5316\u30A6\u30E9\u30CB\u30EB\u306F\u3001\u9178\u5316\u30A6\u30E9\u30F3\u3084\u30A6\u30E9\u30F3\u306E\u30B1\u30A4\u9178\u5869\u9271\u7269\u306E\u3088\u3046\u306B\u9577\u3044\u7814\u7A76\u306B\u3088\u308A\u7406\u89E3\u306E\u9032\u3093\u3060\u9271\u7269\u306B\u4EE3\u308F\u308B\u653E\u5C04\u6027\u5EC3\u68C4\u7269\u306E\u91CD\u8981\u306A\u5909\u7570\u751F\u6210\u7269\u3067\u3042\u308B\u3068\u8003\u3048\u3089\u308C\u3066\u3044\u308B\u3002\u3053\u308C\u306F\u3001\u30E6\u30C3\u30AB\u30DE\u30A6\u30F3\u30C6\u30F3\u653E\u5C04\u6027\u5EC3\u68C4\u7269\u51E6\u5206\u5834\u306E\u3088\u3046\u306A\u5730\u5C64\u51E6\u5206\u65BD\u8A2D\u306B\u304A\u3051\u308B\u9577\u671F\u4FDD\u7BA1\u306B\u5F71\u97FF\u3092\u4E0E\u3048\u304B\u306D\u306A\u3044\u304B\u3089\u3067\u3042\u308B\u3002\u30B7\u30E5\u30C8\u30A5\u30C3\u30C8\u77F3\u3068\u30E1\u30BF\u30B7\u30E5\u30C8\u30A5\u30C3\u30C8\u77F3\u306E\u6027\u8CEA\u306B\u95A2\u3059\u308B\u60C5\u5831\u306F\u307E\u3060\u5341\u5206\u3067\u306A\u304F\u3001\u653E\u5C04\u6027\u5EC3\u68C4\u7269\u306E\u5B89\u5B9A\u6027\u306B\u6B63\u8CA0\u3069\u3061\u3089\u306E\u5F71\u97FF\u304C\u3042\u308B\u304B\u5206\u304B\u3063\u3066\u3044\u306A\u3044\u3002\u3057\u304B\u3057\u3001\u4E0D\u6EB6\u6027\u306E4\u4FA1\u30A6\u30E9\u30F3\u304C\u8150\u98DF\u306B\u3088\u3063\u3066\u53EF\u6EB6\u6027\u306E\u30A6\u30E9\u30CB\u30EB\u30A4\u30AA\u30F3\u306B\u306A\u3063\u3066\u79FB\u884C\u3059\u308B\u7D4C\u8DEF\u304C\u3042\u308B\u3053\u3068\u306F\u78BA\u304B\u3067\u3042\u308B\u3002"@ja . . "Uranyl hydroxides"@en . "Dehydrates to metastudtite"@en . "n\u03B1 = 1.545 n\u03B2 = 1.555 n\u03B3 = 1.680"@en . "La studtite est un peroxyde d'uranium de formule UO2(O2)2(H2O)2.2H2O. C'est un min\u00E9ral form\u00E9 par radiolyse alpha de l'eau. La m\u00E9tastudtite est le r\u00E9sultat de la d\u00E9shydratation de UO2(O2)2(H2O)2.2H2O, soit UO2(O2)2(H2O)2."@fr . . . . . . . . . . "La studtita es un mineral de la clase de los minerales \u00F3xidos. Fue descubierta en 1947 en una mina de la provincia de Katanga (Rep\u00FAblica Democr\u00E1tica del Congo),\u200B siendo nombrada as\u00ED en honor de Franz E. Studt, ge\u00F3logo alem\u00E1n."@es . . . . "La studtite est un peroxyde d'uranium de formule UO2(O2)2(H2O)2.2H2O. C'est un min\u00E9ral form\u00E9 par radiolyse alpha de l'eau. La m\u00E9tastudtite est le r\u00E9sultat de la d\u00E9shydratation de UO2(O2)2(H2O)2.2H2O, soit UO2(O2)2(H2O)2."@fr . "Studtit ist ein sehr selten vorkommendes Mineral aus der Mineralklasse der \u201EOxide und Hydroxide\u201C. Es kristallisiert im monoklinen Kristallsystem mit der chemischen Zusammensetzung [(UO2)(O2)(H2O)2](H2O)2, ist also ein wasserhaltiges Uranylperoxid. Neben seiner wasserfreien Form Metastudtit ist es das einzig bekannte Peroxid-Mineral. Studtit entwickelt nur kleine, hellgelbe bis fast farblose Kristalle mit nadeligem Kristallhabitus. Meist findet er sich in Form faseriger Mineral-Aggregate oder krustiger \u00DCberz\u00FCge. Die durchsichtigen bis durchscheinenden Kristalle weisen einen glas- oder wachs\u00E4hnlichen Glanz auf. Das Mineral wird allgemein als weich beschrieben (Mohsh\u00E4rte etwa 1 bis 2) und die feinen Kristallnadeln sind biegsam."@de . . . . "Biaxial"@en . . "La studtita \u00E9s un mineral de la classe dels \u00F2xids. Rep el nom en honor del ge\u00F2leg angl\u00E8s Franz Edward Studt (Londres, Anglaterra, 30 de novembre de 1873 - Holborn, Anglaterra, 3 de juliol de 1953), qui va preparar un important mapa geol\u00F2gic de Katanga publicat l'any 1913."@ca . . "Studtita oxido motako minerala da."@eu . . "Studtite, chemical formula [(UO2)O2(H2O)2]\u00B72(H2O) or UO4\u00B74(H2O), is a secondary uranium mineral containing peroxide formed by the alpha-radiolysis of water during formation. It occurs as pale yellow to white needle-like crystals often in acicular, white sprays. Studtite was originally described by Vaes in 1947 from specimens from Shinkolobwe, Katanga Copper Crescent, Katanga (Shaba), Democratic Republic of Congo, and has since been reported from several other localities. The mineral was named for Franz Edward Studt, an English prospector and geologist who was working for the Belgians. When exposed to air studtite converts over a short time to the metastudtite UO4\u00B72(H2O) form. Despite their apparent chemical simplicity, these two uranyl species are the only reported peroxide minerals. They may also be readily formed on the surface of nuclear waste under long-term storage and have been found on the surface of spent nuclear fuel stored at the Hanford, Washington nuclear site. It has also been reported that studtite has since formed on the corium lavas that were created during the course of the Chernobyl nuclear plant accident. Thus, there is considerable evidence that uranyl peroxides such as studtite and metastudtite will be important alteration phases of nuclear waste, possibly at the expense of other minerals, such as uranyl oxides and silicates, which have been more thoroughly studied and are better understood. The formation of these minerals may impact the long-term performance of deep geological repository sites such as Yucca Mountain nuclear waste repository. Due to insufficient information about these minerals it is unknown if they will make radioactive wastes more or less stable, but the presence of studtite and metastudtite provides a pathway for mobilizing insoluble U(IV) from the corroding fuel surface into soluble uranyl species."@en . . . . "Prismatic"@en . . . .