142,000 tonnes of copper per year
On average, around 100 million carats of gem-quality diamonds are mined each year, which is roughly 20 tons. This accounts for roughly 1% of the total diamonds mined annually.
About 80 million metric tons of pyrite are mined worldwide each year. The largest producers include China, Peru, and Russia. Pyrite is primarily used for producing sulfur dioxide, a precursor to sulfuric acid, and for the production of iron and steel.
Approximately 2,200 metric tons of quartz are mined globally each year. Quartz is a common mineral that is abundant in the Earth's crust and is used in various industries such as electronics, jewelry, and construction. The demand for quartz continues to grow due to its unique properties and versatile applications.
The amount of bauxite that can be mined each year depends on various factors such as the size of the deposit, mining technology used, environmental regulations, and market demand. Generally, large bauxite mines can produce millions of metric tons per year.
Approximately 50 billion tons of ore are mined worldwide every year. The amount varies depending on demand, commodity prices, and mining projects in operation.
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
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).
On average, around 100 million carats of gem-quality diamonds are mined each year, which is roughly 20 tons. This accounts for roughly 1% of the total diamonds mined annually.
Approximately 150 million carats of emeralds are mined globally each year. The largest producers of emeralds are Colombia, Zambia, and Brazil. The actual number of emeralds mined can vary based on factors such as mining conditions, demand, and market trends.
Approximately 9 million metric tons of copper are recycled globally each year, making up about one-third of the total copper consumption. Recycling copper is important for saving energy, reducing landfill waste, and decreasing the need for new mining.
10,000 tons every year in your back yard. :[
About 80 million metric tons of pyrite are mined worldwide each year. The largest producers include China, Peru, and Russia. Pyrite is primarily used for producing sulfur dioxide, a precursor to sulfuric acid, and for the production of iron and steel.