Mineral deposits tend to form in clusters within prolific geologic belts, and exploration typically occurs outward from known mineralization. Greenfield projects are considered the riskiest, as greenfield projects have never had any previous exploration work done on them. Brownfield projects are typically the most highly sought after as they are often located near a mine site, and because of this are deemed to have more potential to become an operating mine.
Both approaches require identifying clues over a large area to find rare, valuable and hidden minerals — you never know where the clues will lead. Mineral explorers also called Prospectors often use planes or helicopters to view large areas efficiently.
Aeromagnetic surveys, satellite photos, air photos and detailed maps help prospectors identify mineralization. Sometimes, as is often the case in Canada Federal and Provincial governments will conduct basic exploration activity such as aeromagnetic surveys to provide potential prospectors with information. This provides the prospectors an incentive to view the data and consider the possibility of staking claims.
Governments appreciate the large scale of economic activity derived from operating mines. Mineral projects can be located on both public Crown and private lands, and access is highly regulated by governments at many levels. Before starting work on the ground, it is essential to submit applications for the necessary permit s to the appropriate government agencies in order to comply with regulations.
In the early stages of mineral exploration, prospectors look in the rocks for useful minerals and other clues to where a deposit may be hidden. Collecting and analyzing this information is called geoscience. Essentially, you need to start with your thesis statement, then summarize your main points and arguments, provide an analysis that draws a conclusion, and then wrap it up with a powerful sentence or two.
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