WorldWide Drilling Resource

Frequently-Used Geological Terms Part 76 Glossary Adapted from the Dictionary of Geological Terms R Radioactivity - The emission of ener- getic particles and / or radiation during radioactive decay. Also refers to a par- t icular radiat ion component from a radioactive source, such as gamma radioactivity. Radiocarbon Dating - Another term for carbon-14 dating. Radiogenic Isotope - An isotope pro- duced by radioactive decay, which may or may not be radioac- tive. Canada’s Search for Nuclear Storage Site Underway Adapted from Information by the Nuclear Waste Management Organization Initial borehole drilling by Canada's Nuclear Waste Management Organization (NWMO) in its search for a potential deep location to store the country’s used nuclear fuel has officially begun. “The drilling of this first borehole marks an important mi lestone in Canada’s plan for the safe, long-term management of used nuclear fuel,” said Dr. Mahrez Ben Belfadhel, vice president of site selection. “Reaching this next level of study is the result of several years of hard work by everyone involved, and extensive collaboration with residents in the area, including First Nation and Métis communities.” The borehole and core sampling is taking place in the Revell Batholith rock formation about 20 miles west of Ignace in Ontario. The initial study is actually part of the site evaluation program to better understand the geology at or near potential repository sites. Once initial borehole drilling and testing is complete, geoscience, environmental, engineering, and repository safety specialists will spend about a year reviewing the data before sharing the findings. Additional studies are underway in the Blind River / Elliot Lake, Hornepayne, Huron-Kinloss, Manitouwadge, and South Bruce areas of Ontario. The preferred site must have a suitable rock formation in an area with an informed and willing commu- nity. The organization has stated it will only move forward in partnership with the First Nation and Métis peoples, as well as surrounding communities. NWMO expects to select the preferred site for detailed site characterization by 2023. Rotary drilling will be used to collect core samples to determine if the rock formations in the area will meet NWMO’s safety standards to contain and isolate used nuclear fuel. Visit us at NGWA Las Vegas Booth 130 Visit us at UCT Ft Worth Jan 29-31 Booth 702 Visit us at Mtn States GW Laughlin NV Feb 7-8 Booth 55 Steve Wageman Global Industrial Sales: swageman@bestolife.com WHAT ALL THE BUZZ IS ABOUT! For more than 80 years, BESTOLIFE ® premium compounds have lead the market for drilling, production, and industrial applications. With premium thread compounds for oil and gas industry, horizontal directional drilling (HDD) compounds, water well and industrial compounds, we offer a diverse lineup of superior lubricants proven to extend the life of drill pipe and equipment, and increase efficiency for contractors on the toughest and most demanding drilling jobs. All of our products are formulated and manufactured according to the strictest standards of quality to assure our compounds meet or exceed industry requirements and customer needs. Our perpetual commitment to quality and research ensures every BESTOLIFE compound... Applies Like Honey, and Works Like a Bee! (214) 583-0343 bestolife.com 63 WorldWide Drilling Resource ® DECEMBER 2018 ENV MIN Look for more terms next month!