in Moldavite from ‘Mercedes-Star’ Chlum, Czech Quartz Republic Cause of Colour and Dichroism in Laurentthomasite...‘Mercedes-Star’ Moldavite from Chlum, Czec Quartz h Republic / No. 7 / 2023 Cause of Colour in Laurentthomasit...and Jacques Fereire Moldavite from Chlum, Czech Republic: Mining and Gem Properties 696 By Tom Stephan...Lab, Shanghai, China Jaroslav Hyršl Prague, Czech Republic Menahem Sevdermish Gemewizard Ltd, Ramat Gan...Frederick ‘Lin’ Sutherland Port Macquarie, New South Wales, Australia Pornsawat Wathanakul Kasetsart |
Vrábče, České Budějovice District, South Bohemian Region, Czech Republic