Sentences with phrase «occurring radium»
Those include possible exposure to chemicals used in hydrofracking, potential contamination of drinking water sources, and health impacts from naturally occurring radium that could be brought to the surface through the gas drilling process.
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Bone symptoms occurred considerably later in men who were treated with radium - 223 + BSC than under BSC treatment alone.
Soil at the spill sites was contaminated with radium, a naturally occurring radioactive element found in brines, which chemically attached to the soil after the spill water was released.
A few studies have found naturally occurring radioactive materials in the solid waste, but the research only focused on several long - lived radioactive isotopes including uranium - 238 and radium - 226.
The research team tracked methane concentrations along with radon and radium, naturally occurring elements that serve as tracers for groundwater.
At Toolik Lake, Paytan and her colleagues tracked methane concentrations concurrently with two naturally occurring elements (radon and radium) that serve as tracers for groundwater.
Radium is a naturally occurring element, most of which is found in uranium ore; it makes up approximately 1 part per trillion of the Earth's crust, making it our planet's 84th most common component.
Radon is a naturally occurring odorless, tasteless, and colorless radioactive gas produced by the breakdown of radium in soil, rock, and water.