carnotite मीनिंग इन हिंदी

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Carnotite is reported in Congo ( Kinshasa ), Morocco, Australia ( Radium Hill ) and Kazakhstan.
But it was not until 1911 that the radium content of carnotite was confirmed by the Marie Curie laboratory in Paris.
They could be a defining constituent, such as uranium in uraninite, autunite, and carnotite, or as trace impurities.
Carnotite was suspected to contain radium as early as 1903, on the basis of the anomalously high radioactivity of carnotite ores.
Carnotite was suspected to contain radium as early as 1903, on the basis of the anomalously high radioactivity of carnotite ores.
Although radium had been discovered in 1898, it had been derived from pitchblende, and the radium content of carnotite was not known.
In Pakistan carnotite occurs in the Upper Miocene middle Siwaliks sandstone ( Dhokpathan Formation ), in the vicinity of Takhat Nasrati, Karak District.
At other localities, francevillite is associated with duttonite, vanuralite, mottramite, carnotite, dewindtite, torbernite, uranopilite, johannite and kasolite.
It occurs associated with opal, chalcedony, calcite, gypsum, fluorite, uraninite, thorogummite, uranophane, boltwoodite, carnotite and margaritasite.
Uranium is found in hundreds of minerals, including uraninite ( the most common uranium ore ), carnotite, autunite, uranophane, torbernite, and coffinite.

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