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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
Why do they extract materials from ore?
Materials are extracted from ore to obtain valuable elements or metals. These extracted materials are used in various industries, such as construction, manufacturing, and technology, to create products that we use in our daily lives. Ore extraction is essential for ensuring a sustainable supply of raw materials to support economic development and industrial activities.
What are ores . name any 4common ores?
Ores are naturally occurring minerals that contain valuable elements or metals. Four common ores include iron ore (hematite), copper ore (chalcopyrite), aluminum ore (bauxite), and gold ore (native gold).
Mining is done b/c there is something valuable in the ground that we humans wants to use.
Mining operations are profitable, or they are shut down.
Why did the gold miners kill the yanomami?
The yanomami were not killed specifically by gold miners, but conflicts between illegal miners and the yanomami have occurred due to land disputes in the Amazon rainforest. The yanomami have faced violence, disease, and environmental destruction as a result of illegal mining activities in their territory.
Who gained most of the wealth from the many mines in the west?
Stockholders of large corporations, many of whom had never seen a mine, made the most share of wealth.
What is the gold mines in karnataka?
in our karnataka in first gold mines in the kolar gold field and one more is in hatti gold mines
What kind of motivations is required for data mining?
The Street lawyers or governments were given the chance to appreciate them
We can get stuff we wouldn't have if we didn't take it out of the ground. We can have pollution from mining. We can get jobs working in mines. We can... scoff at vague questions.
How much is coal miners retirements?
Sadly unless it us a union mine (there are very few now) coal miners don't get retirements, barely even benefits.
What kind of tools should a beginner in gold mining have?
The gold mining operation has different techniques and the tools differ and depend on the kind of activity being done.
Gold Panning would require a gold pan, a spade or shovel, a sieve and some small glass bottles for keeping the gold in.
The Sluicing activity requires a Sluice Box. Hard Rock Mining involves equipment which can pry away metal from rocks.
In a large scale mining operation, the use of trucks cradles, bulldozers, excavators, wheel loaders and different earth moving vehicles are also considered equipment for gold mining.
What is the Dazey ice crusher for?
The Dazey Ice Crusher is used to prepare cocktails that require crushed ice. You can also use the crushed ice in any other beverage. The best part is the Dazey wall bracket, which allows you to mount a Dazey can opener, knife sharpener, etc. to the same location as your ice crusher. All of these hand operated appliances can be removed from the bracket and stored in a nearby drawer or cabinet to eliminate clutter.
Which metal mining companies utilize fly ash?
jindal , nalco , etc metal mining companies utilize fly ash.
What is the mining of bulimia?
You would be mining for bulimia near Greater Vomitoria, and the results would be bilious.
Blasting is the use of explosives to break rock as one step in mining. Sometimes explosives are used to break AND move rock to one side- to permit the mining of what was under the rock. THAT is cast blasting. Rock is cast aside.
The machinery that crushes or processes the material that has been mined.
