Event calendar
2024. April
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A taste of the exhibition
Those minerals are liable to fluorescence which have some defects in their crystal-lattice and the places of defects are filled in by metal atoms. These metal atoms are ready to interact with ultraviolet radiation, their electrons going to higher energy level during to radiation and emitting the fluorescent light when falling back to the original level after the radition has been completed. continue
A taste of the exhibition
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@ Országos Földtani Múzeum - Magyar Állami Földtani Intézet