factors determining good quality copper ore

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Copper productionandenvironmental impact

Copper is a metal that occurs naturally in the environment, and also in plants and animals. Low levels of copper are essential for maintaining good health. High levels of copper can be harmful. Breathing high levels of copper can cause irritation of the nose and throat. Ingesting high levels of copper can cause nausea, vomiting, and diarrhea.

Copper - Specifi ions, Properties, Classifi ions and Classes

Copper alloys are some of the most versatile materials. The combination of properties like strength, conductivity, corrosion resistance, machinability and ductility make copper suitable for many appli ions. The Specifi ions, Properties, Classifi ions and Classes are provided for copper alloys.

20.1 Metal Deposits – Physical Geology

Looking at copper, for example, we can see that while average rock has around 40 ppmparts per millionof copper, a grade of around 10,000 ppm or 1% is necessary to make a viable copper deposit. In other words, copper ore has about 250 times as much copper as typical rock.

Stripping Ratios: What are They and Why are They Important?

Ore quality is another consideration in stripping ratios. That’s because if a deposit contains low-quality ore, more of it must be mined in order to achieve a return on investment. As Copper ...

Types of Copper Deposits in the World An Investor& 39;s ...

Copper mineralization occurs in many forms and in a variety of geological settings.As such, there are various factors to consider when determining the value of different types of copper deposits.

factors determining good quality copper ore quot

-The 2nd step=concentration mills that grind ore into fine particles that produce copper concentrate that is only 25% copper. -Copper smelters remove more impurities. Concentration millsandsmelters built near mines. Since so much waste has already been disposed of, proximity to mines=less critical factor in determining lo ion of refineries ...

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