4K Solid White Gold Amethyst & Diamond Accent Ring. Starting bids as low as $61. Sterling Silver Black and White Diamond Five-Row Wide Band Ring.

Previous drilling reported very encouraging results, as evidenced by the best interval to date in hole CDH-22-125, with 34.45 meters downhole length 1 averaging 540 gpt silver with 0.26 gpt gold ...

Taking the heat: Silver-diamond composite offers unique capabilities for cooling powerful defense microelectronics Date: March 4, 2011 Source: Georgia Institute of Technology Research News ...