142,000 tonnes of copper per year
The amount of mercury mined each year is in an estimate is 673.17 hundred million pounds.
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67 gams of rain each year
About an inch per year.
Probaly 1.Million each year because of pollution
a little more than 92% of the wirlds copper is available to be mined. Although, that number is drastically increasing year after year. SAVE THE COPPER>>>>>>> WE REALLY NEED IT
150 tons are mined each year. :)
Something on the order of 2500 tonnes of gold is mined each year.
yes, copper is mined in California and george ling disocverd it in the year 1739
The amount of mercury mined each year is in an estimate is 673.17 hundred million pounds.
Approximately 3,000 metric tons of gold are produced worldwide each year. The largest gold-producing countries include China, Australia, Russia, and the United States. Gold production levels can fluctuate due to factors like mining regulations, economic conditions, and technological advancements.
According to the World Silver Survey, approximately 27,000 metric tons of silver are mined each year. As for gold, around 3,300 metric tons are mined annually. The amount of silver used each year varies, but it typically falls within a similar range as the amount that is mined. For gold, the majority is used for jewelry and investment purposes, with a smaller amount used in industries like electronics and dentistry.
49 million tons.
671 million troy ounces(approximately).
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The discover of Copper dates from prehistoric times, It has been mined for more than 5000 years.
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