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What the difference between placer mining and lode mining?
Placer mining involves extracting minerals like gold from loose, unconsolidated materials, such as alluvial deposits or sandbars. On the other hand, lode mining involves extracting minerals from hard rock deposits, typically by following veins or deposits of valuable minerals embedded within the rock.
What is the difference between strip mining and subsurface mining?
Strip mining involves removing the surface layer of soil and rock to access coal, ores, or other minerals, while subsurface mining involves extracting minerals located deep underground. Strip mining is typically more destructive to the environment due to the large-scale removal of topsoil and vegetation, while subsurface mining can have environmental impacts such as groundwater contamination and subsidence.
What is the difference between hydraulic and placer mining?
Hydraulic mining involves using water under high pressure to break up and wash away material from a placer deposit. Placer mining involves collecting minerals such as gold, silver, or diamonds from loose sediments like gravel or sand, typically using pans or sluices. Hydraulic mining is a form of placer mining that uses water to separate valuable minerals from the surrounding material.
What is the difference between opencast mining and shaft mining?
Opencast mining involves extracting minerals from an open pit, while shaft mining involves digging tunnels or shafts deep underground to access mineral deposits. Opencast mining is typically used for shallow mineral deposits, whereas shaft mining is used for deeper deposits that cannot be easily accessed from the surface.
What is the difference between alluvial and quartz mining?
The word Alluvial describes a type of soil. It can be made up of sand, silt, clay, gravel, or other matter deposited by flowing water. Alluvial Mining is when a prospector gets the gold bearing soil from a creek, river or river deposits. Once they gather the soil and refine the material to concentrate they use a gold pan to pan for gold- the gold they find is called alluvial gold. Quartz reef mining is when it is mined from the source. Its particles of gold embedded in quartz. The difference between alluvial and quartz mining is that alluvial mining takes place far from the source of the gold and found in rivers and creeks. Quartz mining takes place at the source of the gold.
What is the difference between OLAP and data mining?
difference between Data Mining and OLAP
What has the author Forest John Swears Sur written?
Forest John Swears Sur has written: 'Placer gold mining & prospecting' -- subject- s -: Gold mines and mining, Prospecting, Gravel, Hydraulic mining
What is the difference between searching and mining?
Mining is work to remove material to recover a mineral or substance. It's the large-scale blasting, digging, loading, transporting and processing of earth, rock or other material. Searching or prospecting seeks only to locate, map and assess the distribution and concentration of a mineral or substance to gauge the cost-effectiveness of actually engaging in mining.
What are different occupational categories for mining services?
Occupational opportunities in the mining services industry range from those involved in the physical tasks related to mining to those responsible for the planning and development of mining, testing, and prospecting
What are some of the mining companies?
Here is a few of the top mining companies: Adani Mining, Bechtel, Bhp Billiton, Rio Tinto, Hancock Prospecting, Newmount, OZ minerals, Yancoal and GVK.
Is gold mining a sport?
I think it is just an activity of prospecting, different from a sport, which intends to improve people's heath.
What has the author L J Thomas written?
L. J. Thomas has written: 'An introduction to mining: exploration, feasibility, extraction, rock mechanics' -- subject(s): Mining engineering, Prospecting, Rock mechanics 'An introduction to mining'
What is difference between mine management and mining management?
Mine Management refers to the mineral that is yet to be mined while mining management refers to the process of mining the minerals in question.
What is the difference between the method of oil mining and the method of rice cultivation?
Oil mining is done by mechanics while rice cultivation is manual.
What is the traditional trade job of the leprechaun and who is he doing it for?
One might hazard the guess of Gold mining and prospecting,as there were many Irish men in various aspects of mining occupations, and the pot of gold angle.
What has the author Leo Mark Anthony written?
Leo Mark Anthony has written: 'Introductory geography and geology of Alaska' -- subject(s): Mines and mineral resources, Geology, Geography 'The Alaskan prospector's short course in introductory prospecting and mining' -- subject(s): Handbooks, manuals, Prospecting, Mining engineering, Handbooks, manuals, etc
Difference between discrimination and classification in datamining?
There is only a slight difference between discrimination and classification in data mining. Discrimination can be negative and classification is generally just factual.
