CONTENTS / Vol. 43, No. 10

 Kutnohorit profile
 Rupert Hochleitner and Stefan Weiß

 Gran Canaria: Cup quartz and fluorescent chalcedony
 Volker Betz

 Green alpine fluorites and a new find at the Fiescher Glacier, Switzerland
 Jacques Grandjean and Stefan Weiß

 Cassiterite and fluorite from Inner Mongolia, China
 Berthold Ottens

 The eye agates
 Manfred Liège

 Mining in Pöhla/Saxony: A new beginning

 Precious stones for jewelry & more (53): Andean opal