Geoscience Research Reports, 56, 2, 2023

E - ECONOMIC GEOLOGY

Topaz quartzolite (greisen) in North Bohemia – potential source of the natural abrasive
Petr Martinec, Petr Hlaváček, Libor Sitek, Josef Foldyna, Josef Klomínský, František Veselovský, †Ferry Fediuk, volume 56, issue 2, 2023, pages 119–127
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