Level - The horizontal openings on a working horizon in a mine; it is customary to work mines from a shaft, establishing levels at regular intervals, generally about 50 metres or more apart.

“Enhancing our youths' competitive edge through merit badges” On our cover: Mining provides the 30 minerals it takes to make a smart- phone and up to 12 for a bicycle. Mining equipment, typically enormous like these haul trucks, dwarf the pickup truck in the open pit mine.

The mining industry operates through a sequence of stages: exploration, discovery, development, production and reclamation. All stages of this Mining Cycle provide direct economic stimulus.

Right click on a workbook name to save or print the optional workbooks. Workbooks can help Scouts organize notes, listen actively, and document their work. These workbooks can help you but you still need to read the merit badge pamphlet.

5 Different Types of Mining Strip Mining. Open Pit Mining. Mountaintop Removal. Dredging. Highwall Mining.

Mining activities, including prospecting, exploration, construction, operation, maintenance, expansion, abandonment, decommissioning and repurposing of a mine can impact social and environmental systems in a range of positive and negative, and direct and indirect ways.

Open-pit, underwater, and underground mining. These are the three main methods of mining we use to extract our products from the ground.