An Australia exploration drilling company provides drilling services for mining and other companies that want to determine how valuable the below-ground resources of a particular site are. By drilling beneath the surface and returning test cores they help these companies to determine the minerals and other elements that are present and thus to determine how valuable a site is and whether it is worth exploiting. They are mainly used by mining industry to conduct cost-benefit analyses to see whether it is worth undertaking a mining project.
The main purpose of exploration drilling companies is to investigate and identify the areas of a given site that are of interest geologically in terms of whether they contain mineral or other deposits. Often exploration begins in a location where a mining company believes a desired mineral is located in a region based on existing data; such as from a survey that has been conducted of the area. Once a site has been site has been identified the mining company will undertake geophysics surveys that allow them to see indications of what is beneath the surface of the ground using electronic or magnetic signalling equipment which provide different readings based on its composition. Once a promising location is found, initial exploration drilling is performed to narrow down the search for the desired minerals.
Before any drilling can commence a mining company must get the necessary permits and access permissions from the government and local communities. Local Australian aboriginal communities, in particular, must be consulted to ensure that any drilling activities will not disturb sacred sites or other culturally significant areas.
Australia exploration drilling companies will then bring in the necessary equipment to perform test drilling of the area. The type of drilling that is performed will depend on the geological makeup of the ground, the type of minerals being searched for and other conditions of the drilling environment. The length and extent of the drilling program also depends on the geology of the area and the weather conditions.
Once the drilling program is complete the drilling company will deliver a set of core samples which are then sent to a laboratory for further analysis. Once this is complete a mining company will have a good idea of the extent and density of the mineral deposits that are present and can make a decision about whether further exploration, or development, is warranted. If the results are positive a company may move to advanced exploration where further drilling is undertaken to determine whether a mining project is warranted.
No Comments