Home > Blossary: Mining Techniques
Group of specialized procedures and methods used in the mining industry to extract minerals, either on the surface of the earth, or underground.

Category: Other

22 Terms

Created by: mbourgaize

Number of Blossarys: 6

My Terms
Collected Terms

Underground method of mining flat-bed deposits using mechanical shears to cut minerals away, while hydraulic powered supports hold up the roof of the mine. A full-extraction method for mining large ...

Domain: Mining; Category: General mining

Underground mass mining technique which allows the bulk mining of large, lower grade ore, where the mineral ores are extracted by collapsing mineral deposits under their own weight, depending largely ...

Domain: Mining; Category: General mining

Technique used when the ore is close to the surface but has various layers of rock and soil on top of it. After the layers are removed, the mineral bed is blasted, breaking it up to expose the ore. ...

Domain: Mining; Category: General mining

Underground mining technique which entails digging into igneous and metamorphic rocks to locate hard minerals, generally those containing metals or gems, using picks, shovels, drills and blasting. ...

Domain: Mining; Category: General mining

Mining technique where raw materials deposited on the surface are extracted by removing the detritus with running water. The mineral may be found in deep channels, in navigable streams, or in ...

Domain: Mining; Category: General mining

Use of high pressure water sprayed at an area of rock or gravel to break it up, dislodging ore deposits. In this type of mining, gold bearing gravel, usually in a bank, is excavated by the erosive ...

Domain: Mining; Category: General mining

Technique of surface mining which consists of digging large, open holes in the ground. Also referred to as open-cut mining. It is commonly used with minerals, such as copper and molybdenun. Source: ...

Domain: Mining; Category: General mining

Member comments


( You can type up to 200 characters )

Post  
My other Blossarys

Common Canadian real estate terms providing a ...

Category: Business

By: mbourgaize

Minerals or crystalline rocks which are cut and ...

Category: Other

By: mbourgaize

Descrição sucinta de termos básicos da área do ...

Category: Law

By: mbourgaize

Plantas herbáceas que vivem vários anos e que ...

Category: Science

By: mbourgaize