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Mining
Mining for coal is something that is widely known, but did you know that diamonds, uranium, copper, and other non-renewable natural resources are also mined? There are two types of mining; surface and subsurface. Questions about the methods and types of mining, what ores are mined, and related questions should be asked in this category.
4,677 Questions
What can cause a mine to cave in or explode?
It can happen if you drill into some gas or if you are using dynamite it ca sometimes go off when you do not want it to.
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What are three kinds of tunnels used in subsurface mining?
they are vertical tunnels, angle tunnels, and horizontal tunnels. THE END
What is the process of refining minerals?
The process of refining minerals involves extracting the desired mineral from ore through physical and chemical methods. This may include crushing and grinding the ore, separating the mineral from the waste material through processes like flotation or leaching, and then smelting or refining the mineral to obtain a purer form. This refined mineral can then be used for various industrial applications.
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Would mining experience have helped the average forty-niner?
yes, because the good luck that made some miners wealthy.
Open Pit Mining
Where do you get the re factor for explosives?
The RE factor (relative effectiveness) compares a given explosive's energy to TNT, with TNT being assigned a value of 1.0. Composition C4 is about 1.4- pound for pound, it has 40% more energy than TNT. The RE rating of a product would be listed in the manufacturer's information sheet, or taken from a data table for military explosives.
What equipment is used in quarry mining?
Depends on what stone is being mined, and what it will be used for. In the case of stone mined for aggregates (gravel) equipment usually includes rock drills, front end loaders, conveyors, dump trucks, various crushers, and screening or sizing equipment.
Is Data mining is the process of searching huge amounts of data with the hope of finding a pattern?
true
How many types of mines are there in the world?
There are various types of mines in the world, including open-pit mines, underground mines, placer mines, and drift mines. Each type of mine is designed for different geological conditions and extraction methods.
What are the macro processes of supply chain management?
§Supplier Management Process would include the goal of ensuring supplies at the best cost and terms, depending on whether it is a tactical purchase, a strategic buy, a negotiated purchase, or an engineered item.
§Internal Supply Chain Process includes a number of activities with respect to receiving, conversion and dispatch of finished goods.
§Channel Management: It is important to note linkages in distribution with multi-tier arrangements, depending upon the type of products moved.
§Customer Relationship Management: The focal organization orients itself to synchronize its role agents and processes to serve its customers. Customer delight happens only if the product meets the customers' satisfaction in terms of time, quantity, responsiveness and cost.
What can you do to minimize the effects of quarrying?
To minimize the effects of quarrying, you can use techniques such as reclamation of the land after quarrying is complete, reducing the environmental impact by controlling dust and noise pollution, implementing sustainable quarrying practices like reducing water usage and recycling materials, and conducting thorough environmental assessments before starting a quarrying project.
Which geographic feature connected the iron ore fields of the upper Midwest to major steel centers?
The Great Lakes and St. Lawrence Seaway connected the iron ore fields of the upper Midwest to major steel centers, providing a cost-effective and efficient transportation route for the raw materials needed for steel production.
Why is open mining cheaper than deep mining?
it is cheaper because for deep mining ,the more deeper the minerals lies, the more difficult it is to discover and the more expensive to mine
How is mining different today than in the past?
In the past we dont have any method and technology which has applied for mining, but this time we have several methnds, technologies and machines.
How much money do you make off diamond mining?
you can make a bout 3.5 billion dollars off of 2lbs of diamond so 2lbs times 50 = 100lbs , so 50 times 3.5 = 150.250 billion dollars off of 100lbs of diamond
Why diamonds mining is important?
Mining diamonds is as 'important' as any other industry, because it affords paying work for people, and because the mine contributes to the local economy.
Why don't people mine the gold that is in the ocean?
The cost would far ourweigh the benefit to extract the gold from seawater.
What are some ways that a new mining project would impact the area in which it is located?
A new mining project can impact the local area through environmental degradation, such as deforestation and water contamination, as well as disruption to local communities and wildlife habitats. It can also bring economic benefits such as job creation and infrastructure development, but may lead to conflicts over land use and resource allocation. Proper mitigation measures and community engagement are crucial to minimize negative impacts and maximize benefits.
