Advanced Exploration

Advanced exploration marks the start of bulk sampling and drilling from underground tunnels. Roads are built, field camps increase in size and heavy equipment is brought in. At this stage, explorationists and mine planners gather all available data to predict the profitability of a mine and the best methods of extracting the ore.

Every advanced exploration and mining project is detailed in a closure plan filed with the Ministry of Northern Development and Mines. Companies and individuals must report how their activities comply with provincial standards protecting the public and environment and they must insure funds are available to return lands to a natural state upon completion of exploration and mining activities. Provincial mining inspectors ensure compliance with the closure plan through audits and site inspections. Specific construction projects (roads, power lines, buildings, dams, and water pumping or treatment facilities) may require additional municipal, provincial or federal permits.

An environmental assessment and public consultation are required for many advanced exploration projects and all new mine developments. Information sessions must be held to answer questions and address concerns from the public.

In addition, projects with a potentially significant effect on the environment are posted on Ontario 's Environmental Registry. This easy-to-use computer bulletin board details proposals, decisions and court cases that have a potential impact on the environment. The public has thirty days to submit comments that must be considered in the final project decision. Access to the Environmental Registry is available via the Internet at http://www.ene.gov.on.ca/envision/env_reg/ebr/english/index.htm, at public libraries and at Ministry of Environment offices.

Under the Canadian Environmental Assessment Act, the federal government also requires an environmental assessment for most new mining projects. Applications must be posted for public consultation on their electronic registry at www.ceaa.gc.ca/.

Safety in the mines has improved almost 90 percent over the last 20 years. This remarkable record is a reflection of new health and safety programs, new underground safety regulations and a better trained workforce. In 1997,Ontario mining companies spent $35.7 million on health and safety and $30 million on employee training.