copper

Revenue was up 30% for the three months, to $448.5 million, as the price of gold continued to surge and average copper prices continued to climb.

He’d hang a copper wire out the window facing the courthouse, connect the homemade antenna to his shortwave radio, and exchange coded messages with Moscow.

And while Trilogy’s shares rose 184% on the day of the announcement, the stock price of small cap Northern Dynasty Minerals, the owners of a prospective Alaskan copper mine similar to Trilogy’s, rose just 33%.

However, copper's thermal stability typically weakens near that temperature, leading to particle agglomeration and loss of activity.

Ohio and Michigan managers worried that people hoarding their pennies, or bank runs on the copper coins, could make matters worse.