Posted inH Moser & Cie Metals and Minerals Meylan, Edouard Tantalum (metal) Watches and Clocks Watchmakers Have a Love-Hate Relationship With This Metal Designers are attracted to tantalum’s unusual blue-gray sheen. But then their artisans learn how dense it is and start complaining about broken tools. Posted by By Frank Rumpenhorstpicture-alliancedpa Associated Press
