Resources and Reserves

Coal resources is part of a coal deposit which is expected to be utilized. These coal resources are divided into classes based on the resources of geological confidence level determined by the qualitative geological conditions / level of complexity and quantitatively by the distance between point of information. This resource can be increased to reserve if after the feasibility study to be feasible.
Reserves of coal (Coal Reserves) is part of the coal resources that have been known dimensions, distribution of quantity, and quality, which at the time of the feasibility study to be feasible to be mined.
The classification of coal resources and reserves based on the level of geological confidence and feasibility studies. Grouping contains two aspects, namely geological and economic aspects.
Classroom Resources