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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
Lead is primarily mined from its ore, galena, which is a mineral containing lead sulfide. The mining process involves locating and extracting galena deposits through drilling, blasting, and excavating. Once extracted, the ore is then processed to separate the lead from other minerals and impurities.
I am not sure how deep Martha mine is because every day at around 12:00 the miners use dynamite to expose more rock at the bottem of the pit so its depth changes every day.
What are some advantages of mining towns?
The advantage is that the mining town gets More minerals as normal.
How did miners stake their claims?
They literally staked a claim by putting pegs(stakes) in the corners of the area claimed.
What are two ways mineral mining can affect land?
When you mine, you can be destroying homes of animals, and disrupting natural habitats.
The most popular location for finding diamonds is in the Crater of Diamonds State Park, in Arkansas. This state park is open to whomever wants to dig for stones. (Read more, below.)
Diamond mining per se does not appear to be a viable industry in the United States. (Read more, below.)
As of 2008, the deepest mine in the world is TauTona in Carletonville, SOuth Africa. It is 3,900 meters (3.9 km) deep. Second deepest is Savuka Mine in the North West Province of South Africa at 3,774 meters
The famous Kohinoor Diamond was produced from one of the mines at?
The Koh-i-Noor Diamond was found in India, in Hyderabad, Guntur district in the state of Andhra Pradesh there.
Gold mining in Mississippi is very limited and there are no active commercial gold mines in the state. There have been historic gold mining activities in the past, but they were not significant enough to sustain a long-term industry.
What can you mine with level 25 mining in runescape?
You can mine silver ore which is required to have 20 mining.
What is the difference between alluvial and reef gold?
Alluvial gold is found in the water and reef gold is found in rocks.
Reef gold is worth more than alluvial gold.
Hope this helps:)
What is the greatest security threat in a diamond mine?
Based on the extreme value potential of any diamond material -- diamond material being usually physically small -- the greatest security threat to mine owners is theft of any raw diamond material.
Why is coal mining a difficult task?
coal mining can be a dangerous job, thousands of miners have been killed or injured in accidents in the mines, many more suffer from " black lung".
Is six sigma is must for quality?
sure sigma maintanence is most importance for a paper protection ,
six sigma is a poor quality of paper production
Does copper mining affect the economy?
Since copper is in demand and is an expensive resource, it can make a good basis for an economy if the government uses it wisely.
