AEMA, coalition launch legal challenge to BLM Conservation and Landscape Health Rule
The American Exploration & Mining Association was joined by a coalition in filing a challenge last Friday in the Wyoming district court.
Antofagasta will pay a special dividend of 100 cents a share, the Chilean miner said on Tuesday as it posted a jump in full-year earnings on higher copper prices and production.
Earnings per share rose to 106.7 cents, from 67.7 cents, as revenue grew 54.5 percent to $4.58 billion.
