Sentence examples for ore workers from inspiring English sources

To extract precious metals from ore, workers mix liquid mercury with finely ground gold or silver ore, creating an amalgam or alloy.

Two Texas Congressmen wanted help with a gas pipeline, while a Minnesota lawmaker urged the Clinton administration to protect iron ore workers, Congressional aides and administration officials said.

To separate tiny particles of gold from ore, workers commonly use large quantities of mercury with no protection whatsoever for themselves, their homes, or the environment.

But the economy has suffered, as raw materials or components (or workers) did not arrive, and goods (or crops or ores) could not be shipped out.

But Wayne Lottinville, an analyst for Red Chip Review in Portland, Ore., said the Labor Ready employees might be among "the hardest population or workers to organize".

Rock of strength We stop for freight trains more than 200 wagons long, eight all told, of empty iron ore wagons, workers' dormitories, special equipment, and workers' cars fitted with rail wheels for the journey.

New York's measure would be less stringent than similar requirements in Portland, Ore., San Francisco, Seattle and Washington, which cover either all companies or those with five or more workers.

Because sulfides in the ores reduce cyanide extraction efficiency, workers may resort to ore roasting pretreatment, which would cause widespread contamination by deleterious sulfur dioxide gas and airborne roaster particulates with highly bioaccessible lead (Plumlee and Morman 2011).

The new owners, who shipped their first ore last month, employ 32 workers, with plans to triple that number by year's end.

Further evidence for arsenic as a human carcinogen after industrial exposure comes from studies of arsenic ore smelters and pesticide workers (Brown and Ross 2002).

Just about a mile and a half from Bell-Jefferson's home, a dam broke at the United Nuclear Corporation mill, where workers processed ore from the nearby Northeast Church Rock uranium mine.