. . "Frakcionace platinoid\u016F na vybran\u00FDch zlat\u00FDch lo\u017Eisc\u00EDch Uzbekist\u00E1nu."@cs . "Koneev, R." . . "0514-8057" . "RIV/00025798:_____/09:00000071" . "4"^^ . "P(ME 932), Z(MZP0002579801)" . "[783408AD7993]" . . . "Na epiterm\u00E1ln\u00EDch lo\u017Eisc\u00EDch byly nam\u011B\u0159eny nejvy\u0161\u0161\u00ED hodnoty Pt (7.5 ppb) a Pd (2.6 ppb) v rudn\u00EDm vzorku z lo\u017Eiska Kyzylalma. V\u00FDznamn\u00E9 korelace byly zji\u0161t\u011Bny mezi Pt a Au, Cu, Mo, S, Pb a Zn na lo\u017Eisku Kyzylalma, a mezi Pt a Au, Cu, Ag a Zn na lo\u017Eisku Ko\u010Dbulak. Tyto vztahy pravd\u011Bpodobn\u011B odr\u00E1\u017Eej\u00ED \u00FAzkou vazbu Pt-kov\u016F s Au-polysulfidick\u00FDmi rudami. Na lo\u017Eisc\u00EDch zlata v\u00E1zan\u00FDch na intruze byly zji\u0161t\u011Bny nejvy\u0161\u0161\u00ED hodnoty Pt (19.3 ppb) v rudn\u00EDm vzorku z lo\u017Eiska Gu\u017Eumsai a Pd (3.0 ppb) v \u010Dern\u00E9 b\u0159idlici z lo\u017Eiska \u010Carmitan. \u010Carmitansk\u00E9 rudy v \u010Dern\u00FDch b\u0159idlic\u00EDch ukazuj\u00ED pom\u011Brn\u011B plochou chondritem normalizovanou k\u0159ivku Pt-kov\u016F, podobnou pr\u016Fm\u011Brn\u00E9 kontinent\u00E1ln\u00ED k\u016F\u0159e. Na orogenn\u00EDch zlat\u00FDch lo\u017Eisc\u00EDch byly zji\u0161t\u011Bny nejvy\u0161\u0161\u00ED hodnoty Pt (351 ppb) p\u0159ekvapiv\u011B ve vzorku nemineralizovan\u00E9 \u010Dern\u00E9 b\u0159idlice z lo\u017Eiska Myutenbai a Pd (9.4 ppb) v nemineralizovan\u00E9 \u010Dern\u00E9 b\u0159idlici z lo\u017Eiska Vysokovoltnoje."@cs . "315519" . "Fractionation of platinum group elements in gold deposits in Uzbekistan."@en . "Fractionation of platinum group elements in gold deposits in Uzbekistan."@en . . "Frakcionace platinoid\u016F na vybran\u00FDch zlat\u00FDch lo\u017Eisc\u00EDch Uzbekist\u00E1nu." . . "Mun, Y." . . . "Na epiterm\u00E1ln\u00EDch lo\u017Eisc\u00EDch byly nam\u011B\u0159eny nejvy\u0161\u0161\u00ED hodnoty Pt (7.5 ppb) a Pd (2.6 ppb) v rudn\u00EDm vzorku z lo\u017Eiska Kyzylalma. V\u00FDznamn\u00E9 korelace byly zji\u0161t\u011Bny mezi Pt a Au, Cu, Mo, S, Pb a Zn na lo\u017Eisku Kyzylalma, a mezi Pt a Au, Cu, Ag a Zn na lo\u017Eisku Ko\u010Dbulak. Tyto vztahy pravd\u011Bpodobn\u011B odr\u00E1\u017Eej\u00ED \u00FAzkou vazbu Pt-kov\u016F s Au-polysulfidick\u00FDmi rudami. Na lo\u017Eisc\u00EDch zlata v\u00E1zan\u00FDch na intruze byly zji\u0161t\u011Bny nejvy\u0161\u0161\u00ED hodnoty Pt (19.3 ppb) v rudn\u00EDm vzorku z lo\u017Eiska Gu\u017Eumsai a Pd (3.0 ppb) v \u010Dern\u00E9 b\u0159idlici z lo\u017Eiska \u010Carmitan. \u010Carmitansk\u00E9 rudy v \u010Dern\u00FDch b\u0159idlic\u00EDch ukazuj\u00ED pom\u011Brn\u011B plochou chondritem normalizovanou k\u0159ivku Pt-kov\u016F, podobnou pr\u016Fm\u011Brn\u00E9 kontinent\u00E1ln\u00ED k\u016F\u0159e. Na orogenn\u00EDch zlat\u00FDch lo\u017Eisc\u00EDch byly zji\u0161t\u011Bny nejvy\u0161\u0161\u00ED hodnoty Pt (351 ppb) p\u0159ekvapiv\u011B ve vzorku nemineralizovan\u00E9 \u010Dern\u00E9 b\u0159idlice z lo\u017Eiska Myutenbai a Pd (9.4 ppb) v nemineralizovan\u00E9 \u010Dern\u00E9 b\u0159idlici z lo\u017Eiska Vysokovoltnoje." . "CZ - \u010Cesk\u00E1 republika" . . "Jukov, A." . . "RIV/00025798:_____/09:00000071!RIV10-MZP-00025798" . "Zpr\u00E1vy o geologick\u00FDch v\u00FDzkumech v roce 2008" . "6"^^ . "Khalmatov, R." . . . . "podzim" . "Vymazalov\u00E1, Anna" . . . . "Frakcionace platinoid\u016F na vybran\u00FDch zlat\u00FDch lo\u017Eisc\u00EDch Uzbekist\u00E1nu." . "Frakcionace platinoid\u016F na vybran\u00FDch zlat\u00FDch lo\u017Eisc\u00EDch Uzbekist\u00E1nu."@cs . "Ores and host rocks from epithermal Au-Ag deposits (Kyzylalma and Kochbulak), intrusion-related gold deposits (Charmitan and Guzhumsai), and orogenic gold deposits (Daugystau, Amantaytau, Vysokovoltnoye, and Myutenbai) in Uzbekistan have been studied for their PGE and Au contents. No anomalous PGE concentrations were detected in the studied ore samples. In the ore samples from the epithermal deposits, low Pt (max. 7.5 ppb) and Pd (max. 2.6 ppb) values, the shape of chondrite-normalized PGE patterns, and Pd/Ir = 20.5, indicate a crustal source for the PGE. Among the intrusion-related gold deposits, maximum Pt (19.3 ppb) was found in the Guzhumsai ore and maximum Pd (3.03 ppb) in the black shales that host the Charmitan intrusion. Within the orogenic gold deposits hosted in black shale, very high values of Pt (351 ppb) were found in the barren black shale from Myutenbai and Pd (9.4 ppb) in the barren black shale from Vysokovoltnoye."@en . "2"^^ . "PGE, Au, epithermal Au-Ag deposit, intrusion-related gold deposit, orogenic gold deposit, Uzbekistan"@en . . . "Pa\u0161ava, Jan" . . .