Mineral resources are accessed through various methods, primarily mining, which can be categorized into surface mining and underground mining. Surface mining involves removing overlying soil and rock to extract minerals close to the earth's surface, while underground mining entails creating tunnels or shafts to reach deeper deposits. Additionally, techniques like placer mining and mountaintop removal are used depending on the mineral type and location. Proper exploration and assessment are crucial to determine the most efficient and environmentally responsible method for accessing these resources.
mineral resources and their location
The resources refers to the source of supply for the mineral. Mineral resources could be the ore, or even a material which could be recycled to retrieve the mineral's desired properties.
Negligible mineral resources are those that have little to no economic value due to factors such as low abundance, poor quality, or high extraction costs. These resources are typically not worth extracting or exploiting compared to other more valuable mineral resources.
Eugene Allen Smith has written: 'Sketch of the Geology of Alabama' 'Index to the mineral resources of Alabama' -- subject(s): Mines and mineral resources 'Sketch of the mineral resources of Alabama' -- subject(s): Mines and mineral resources 'Mineral industries of Alabama'
Rubies are accessed by mining. Some are found embedded in hard rock, as in Afghanistan, some are found loose in gravels, as in Burma.
Chunsun He has written: 'Mineral resources of Taiwan' -- subject(s): Mines and mineral resources 'Economic minerals of Taiwan' -- subject(s): Mines and mineral resources, Hydrology
the minerals are natural resources
Esperanca Laurinda Francisco Nhiuane Bias is the Minister of Mineral Resources for Mozambique.
J.N Hartley has written: 'World mineral and energy resources' -- subject(s): Mines and mineral resources, Power resources, Natural resources
Most deserts are rich in mineral resources.
There are two more mineral resources that other elements to industrialization. The two resources are potassium and zinc.
Marcellus Henry Stow has written: 'The mineral resources and mineral industry of Virginia' -- subject(s): Mineral industries, Mines and mineral resources, Virginia Geological Survey