Critical Rare Earths, National Security, and U.S. China Interactions .
Jul 8, 2013 . Figure 2.3 China's Rare Earths Mining Deposits . .. and often superlative performances (e.g., stronger or strongest magnetism, clearer or clearest LED screens, .. acoustic sensors such as naval sonars, vibration cancellation, seismic .. Niobec. Canada. IAMGOLD Corporation. Norra Kärr. Sweden.Live Chat