The document provides a PowerPoint presentation intended for lectures about the mining cycle, which includes topics such as the mine life cycle, stages of a mine project, and the environmental impacts of nonrenewable mineral resources. It outlines key phases such as prospecting, exploration, development, exploitation, and reclamation. The author, Prof. Dr. H.Z. Harraz, requires permission for any usage outside the intended educational context.

1. This material is intended for use in lectures,
presentations and as handouts to students, and is
provided in Power point format so as to allow
customization for the individual needs of course
instructors. Permission of the author and
publisher is required for any other usage. Please
see hharraz2006@yahoo.com for contact details.
Hassan Z. Harraz
hharraz2006@yahoo.com
The Mining Cycle
Prof. Dr. H.Z. Harraz Presentation
The Mining Cycle

2. Outline of Topic 2:
We will explore all of the above in Topic 2.
 WHAT IS MINING?
 MINE LIFE CYCLE
 LIFE CYCLE OF DEPOSITS
 LIFE-CYCLE OF A MINE PROJECT
 STAGES IN THE LIFE CYCLE OF A MINE PROJECT:
1) Prospecting (Mineral Deposit)
2) Exploration (Ore Body):
 3D modeling software's for mining sectors
 Mineral Resource
 Mineral Reserve
3) Development
4) Exploitation (Mine):
 MINE PLANNING CYCLE
5) Reclamation:
 ENVIRONMENTAL IMPACTS OF NONRENEWABLE MINERAL RESOURCES:
 SOURCES OF METAL POLLUTION
 Harmful Environmental Effects of Mining
 Persistent, Bio-accumulative and Toxi (PBT ):
 Lead
 Mercury
 Cadmium
 Arsenic
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