bastnaesite n a yellow-to-brown mineral that is a source of rare earth elements Synonym(s) bastnasite
News & Articles bastnaesite Montero Demonstrates Rare Earth Mineral Upgrade by Flotation on Bastnaesite-Rich Carbonatite Mineralization from the ... Montero Mining and Exploration Ltd. provides an update on test work performed on the bastnaesite-rich carbonatite material from the Wigu Hill Rare Earth Project in Tanzania. A metallurgical study was completed ... July 29, 2013 - Marketwired via Yahoo! Finance