Connect with us

Misc

All the Metals We Mined in One Visualization

Published

on

All the Metals We Mined in One Visualization

All the Metals We Mined in One Visualization

Metals are all around us, from our phones and cars to our homes and office buildings.

While we often overlook the presence of these raw materials, they are an essential part of the modern economy. But obtaining these materials can be a complex process that involves mining, refining, and then converting them into usable forms.

So, how much metal gets mined in a year?

Metals vs Ores

Before digging into the numbers, it’s important that we distinguish between ores and metals.

Ores are naturally occurring rocks that contain metals and metal compounds. Metals are the valuable parts of ores that can be extracted by separating and removing the waste rock. As a result, ore production is typically much higher than the actual metal content of the ore. For example, miners produced 347 million tonnes of bauxite ore in 2019, but the actual aluminum metal content extracted from that was only 62.9 million tonnes.

Here are all the metals and metal ores mined in 2019, according to the British Geological Survey:

Metal/OreQuantity Mined (tonnes)% of Total
Iron Ore3,040,000,00093.57%
Industrial Metals207,478,4866.39%
Technology and Precious Metals1,335,8480.04%
Total3,248,814,334100%

Miners produced roughly three billion tonnes of iron ore in 2019, representing close to 94% of all mined metals. The primary use of all this iron is to make steel. In fact, 98% of iron ore goes into steelmaking, with the rest fulfilling various other applications.

Industrial and technology metals made up the other 6% of all mined metals in 2019. How do they break down?

Industrial Metals

From construction and agriculture to manufacturing and transportation, virtually every industry harnesses the properties of metals in different ways.

Here are the industrial metals we mined in 2019.

MetalQuantity Mined (tonnes)% of Total
Aluminum62,900,00030%
Manganese Ore56,600,00027%
Chromium Ores and Concentrates38,600,00019%
Copper20,700,00010%
Zinc12,300,0006%
Titanium (Titanium Dioxide Content)6,300,0003%
Lead4,700,0002%
Nickel2,702,0001%
Zirconium Minerals (Zircon)1,337,0001%
Magnesium1,059,7361%
Strontium220,0000.11%
Uranium53,4000.03%
Bismuth3,7000.002%
Mercury2,4000.001%
Beryllium2500.0001%
Total207,478,486100%

Percentages may not add up to 100 due to rounding.

It’s no surprise that aluminum is the most-produced industrial metal. The lightweight metal is one of the most commonly used materials in the world, with uses ranging from making foils and beer kegs to buildings and aircraft parts.

Manganese and chromium rank second and third respectively in terms of metal mined, and are important ingredients in steelmaking. Manganese helps convert iron ore into steel, and chromium hardens and toughens steel. Furthermore, manganese is a critical ingredient of lithium-manganese-cobalt-oxide (NMC) batteries for electric vehicles.

Although copper production is around one-third that of aluminum, copper has a key role in making modern life possible. The red metal is found in virtually every wire, motor, and electrical appliance in our homes and offices. It’s also critical for various renewable energy technologies and electric vehicles.

Technology and Precious Metals

Technology is only as good as the materials that make it.

Technology metals can be classified as relatively rare metals commonly used in technology and devices. While miners produce some tech and precious metals in large quantities, others are relatively scarce.

MetalQuantity Mined in 2019 (tonnes)% of Total
Tin305,00023%
Molybdenum275,00021%
Rare Earth Elements220,00016%
Cobalt123,0009%
Lithium97,5007%
Tungsten91,5007%
Vanadium81,0006%
Niobium57,0004%
Cadmium27,5002%
Tantalum27,0002%
Silver26,2612%
Gold3,3500.3%
Indium8510.06%
Platinum Group Metals4570.03%
Gallium3800.03%
Rhenium490.004%
Total1,335,848100.00%

Percentages may not add up to 100 due to rounding.

Tin was the most-mined tech metal in 2019, and according to the International Tin Association, nearly half of it went into soldering.

It’s also interesting to see the prevalence of battery and energy metals. Lithium, cobalt, vanadium, and molybdenum are all critical for various energy technologies, including lithium-ion batteries, wind farms, and energy storage technologies. Additionally, miners also extracted 220,000 tonnes of rare earth elements, of which 60% came from China.

Given their rarity, it’s not surprising that gold, silver, and platinum group metals (PGMs) were the least-mined materials in this category. Collectively, these metals represent just 2.3% of the tech and precious metals mined in 2019.

A Material World

Although humans mine and use massive quantities of metals every year, it’s important to put these figures into perspective.

According to Circle Economy, the world consumes 100.6 billion tonnes of materials annually. Of this total, 3.2 billion tonnes of metals produced in 2019 would account for just 3% of our overall material consumption. In fact, the world’s annual production of cement alone is around 4.1 billion tonnes, dwarfing total metal production.

The world’s appetite for materials is growing with its population. As resource-intensive megatrends such as urbanization and electrification pick up the pace, our material pie will only get larger.

Click for Comments

Misc

What is the FIFA World Cup Trophy Made Of?

This infographic explores the history and composition of the FIFA World Cup trophy ahead of the 22nd edition of the competition.

Published

on

What is the FIFA World Cup Trophy Made Of?

Soccer is one of the world’s most popular sports with approximately 3.5 billion fans globally.

It was in Uruguay, in 1930, that the very first FIFA World Cup was held. It has occurred once every four years since then (except in 1942 and 1946 due to World War II).

This year, 92 years after its start, the 22nd FIFA World Cup tournament is scheduled to take place in Qatar. The highly anticipated event involves 32 national teams that will compete to win one of the most prestigious titles and a historic trophy.

So, what is the coveted FIFA World Cup trophy made up of?

The History and Composition of FIFA World Cup Trophies

Since its debut in the first FIFA World Cup tournament, in 1930, there have been two iterations of the World Cup trophy. Both trophies were made with a combination of metals and rare stones.

Until 1970, the Jules Rimet Trophy, designed by the French sculptor Abel Lafleur, glorified the winning team. A redesigned version of the trophy by Silvio Gazzaniga replaced the original in the 1974 FIFA World Cup tournament.

The Jules Rimet Trophy

Commonly called the Coupe du Monde (French for World Cup), the Jules Rimet trophy was officially renamed in 1946, honoring the then FIFA president Jules Rimet on his 25th Anniversary in office.

The trophy had a height of 35cm and weighed 3.8kg. It was made of gold-plated sterling silver and featured Nike, the Greek Goddess of Victory, holding an octagonal cup. The base of the trophy was made from a semi-precious stone called lapis lazuli. Golden plates were attached to each side of the base and they held the names of the winning teams from 1930 to 1970.

Since the beginning, it was agreed that the first team to win the World Cup three times would get to permanently keep the trophy. In 1970, Brazil marked its third victory by beating Italy in the finals and took the Jules Rimet trophy home.

However, in 1983, the trophy that even survived World War 2 was stolen from the Brazilian Football Confederation (CBF) headquarters in Rio de Janeiro and was never found. The only original piece of the Jules Rimet trophy in existence is the base that was replaced in 1954 to accommodate more winning-team names.

The FIFA World Cup Trophy

After handing over Abel Lafleur’s original trophy to Brazil in 1970, FIFA held a design competition in search of a new World Cup trophy. The association received 53 submissions from seven countries and Silvio Gazzaniga’s design of two human figures holding the Earth in their hands won the competition.

This new trophy is 36.5cm tall and weighs 6.17kg. It is made from 5kg of 18-karat gold and two layers of malachite. The base of the trophy is 13cm in diameter and the names of all winning teams since 1974 along with the years are engraved on it. This current iteration of the World Cup trophy can accommodate the names of 17 winning countries and years.

Unlike the Jules Rimet trophy, the current iteration of the trophy will not be handed over to a team definitively. It permanently belongs to the International Federation of Association Football (FIFA) and is secured at its Zurich headquarters.

However, a gold-plated bronze replica of the cup referred to as the World Cup Winners’ Trophy is given to every winning team.

Battle Royal: The 2022 FIFA World Cup

The 2022 FIFA World Cup tournament is long awaited by billions of passionate soccer fans.

It could be the final opportunity for two of the world’s best players—Cristiano Ronaldo, and Lionel Messi—to lift the World Cup trophy as they supposedly plan to retire from international games before the next World Cup.

This year, will your favorite national team be able to pose for a victory picture holding the golden trophy in their hands?

Continue Reading

Misc

Ranked: The World’s Top Cotton Producers

As the most-used natural fiber, cotton has become the most important non-food agricultural product.

Published

on

Top-Cotton-Producers

The Top Cotton Producers

Cotton is present in our everyday life, from clothes to coffee strainers, and more recently in masks to control the spread of COVID-19.

As the most-used natural fiber, cotton has become the most important non-food agricultural product. Currently, approximately half of all textiles require cotton fibers.

The above infographic lists the world’s top cotton producers, using data from the United States Department of Agriculture.

Fancy Fabric

Originating from the Arabic word “quton,” meaning fancy fabric, cotton is a staple fiber made up of short fibers twisted together to form yarn.

The earliest production of cotton was around 5,000 B.C. in India, and today, around 25 million tons of cotton are produced each year.

Currently, five countries make up around 75% of global cotton production, with China being the world’s biggest producer. The country is responsible for over 23% of global production, with approximately 89 million cotton farmers and part-time workers. Cotton’s importance cannot be understated, as it is the primary input for the Chinese textile industry along with many other nations’ textile industries.

Top Cotton Producers2020/2021 (metric tons)2021/2022 (metric tons)
🇨🇳 China 6,445,0005,835,000
🇮🇳 India6,009,0005,334,000
🇺🇸 United States3,181,0003,815,000
🇧🇷 Brazil2,356,0002,504,000
🇦🇺 Australia610,0001,252,000
🇵🇰 Pakistan 980,0001,306,000
🇹🇷 Turkey631,000827,000
🌐 Other 4,059,0004,282,000
Total24,271,00025,155,000

The United States is the leading global exporter of cotton, exporting three-fourths of its crop with China as the top buyer.

Despite its importance for the global economy, cotton production faces significant sustainability challenges.

The Controversy Over Cotton

Cotton is one of the largest users of water among all agricultural commodities, and production often involves applying pesticides that threaten soil and water quality.

Along with this, production often involves forced and child labor. According to the European Commission, child labor in the cotton supply chain is most common in Africa and Asia, where it comes from small-holder farmers.

In 2020, U.S. apparel maker Patagonia stopped sourcing cotton from the autonomous territory of Xinjiang because of reports about forced labor and other human rights abuses against Uighurs and other ethnic minorities.

L Brands, the parent company of Victoria’s Secret, has also committed to eliminating Chinese cotton from its supply chain. Whether these changes in supply chains impact China’s cotton production and its practices, cotton remains essential to materials found across our daily lives.

Continue Reading

Subscribe

Popular