0
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
Forsterite is used in the manufacturing of refractory materials, such as bricks and linings for high-temperature industrial processes like steel production. It is also used as a gemstone known as peridot in jewelry. Additionally, forsterite has potential applications in the field of ceramics and as a source of magnesium in certain chemical reactions.
Depends on the size, redness, and if it is a star ruby.
Wangarans would trade with other parts of Africa because they could not produce many foods themselves. They traded their gold to get these foods. And gold was pretty much all they had to offer when trading.
What is sequential data mining?
Sequence mining is a topic of data mining concerned with finding statistically relevant patterns between data examples where the values are delivered in a sequence.[1] It is usually presumed that the values are discrete, and thus time series mining is closely related, but usually considered a different activity. Sequence mining is a special case of structured data mining.
There are several key traditional computational problems addressed within this field. These include building efficient databases and indexes for sequence information, extracting the frequently occurring patterns, comparing sequences for similarity, and recovering missing sequence members. In general, sequence mining problems can be classified as string mining which is typically based on string processing algorithms and itemset mining which is typically based on association rule learning.
What must be mined smelted and refined before they can be processed into useful everyday materials?
Raw minerals, such as iron ore, must be mined, smelted, and refined before they can be processed into useful everyday materials like steel. This process involves extracting the mineral from the earth, heating it to a high temperature to separate impurities, and then further refining it to achieve the desired properties for specific applications.
Who is the leading south American producer of iron ore?
Brazil is the leading south american producer
What is the roles of the rebel forces in mining of coltan?
Almost none in most countries where it is mined. This ore may be found associated with old salt pans, and is mined in many countries. Its metals are tantalum and niobium. Tantalum is a very useful material used in making capacitors.
What are disadvantages for underground mining?
Disadvantages of underground mining include the high cost of building and maintaining underground structures, potential safety hazards due to poor ventilation and the risk of collapses or cave-ins, and environmental concerns such as groundwater contamination and subsidence of the earth's surface.
What is Purple Copper Turquoise made from?
Turquoise is traditionallynan opaque, blue-to-green mineral that is a hydrous phosphate of copper and aluminium, with the chemical formula CuAl6(PO4)4(OH)8·4H2O. It is rare and valuable in finer grades and has been prized as a gem and ornamental stone for thousands of years. "copper turquoise" like any other mineral/crystal has had it's color affected by the proportion of minerals present when it was formed, and given that it is purple rather than the more usual light blue, it was no doubt given its color by higher levels of copper (the blue) and iron (the red) present. The color combined with the easily recognizable turquoise matrix can be quite striking and unusual.
you can get salt diamonds money, coal, soil for mining
Common stock magnum mining company inc?
I hold a share of 5000 in the Magnum Mining Company Inc . Is it worth anything?
Why do mines stay in business?
Because mines supply the needed raw materials our society uses everyday. The materials that you use everyday.
Where can you buy mining equipment?
You can find all kinds of mining equipment for sale in the International California Mining Journal....the ads are in the back of the magazine.
They have a website also....icmj.com
The ads are on the website also...under ..classified
Consumers,decomposers,producers
