Metal supply chains quiz.
Follow metals from mines through processing, trade, manufacturing and recycling. Every answer includes a short explanation.
Answers and explanations.
Try the quiz first. Then open any question to check the answer and the reason behind it.
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What does concentrated mine production tell you?
Choices: A large share comes from a small number of places · A shortage is certain tomorrow · Recycling is impossible
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A large share comes from a small number of places. Concentration identifies dependence on a smaller group of producers. It is a risk clue, not a shortage forecast.
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Is mine production always the same as refined production?
Choices: Yes · No
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No. No. Ore may be mined in one country and smelted or refined in another.
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What can recycling add to a metal market?
Choices: A secondary source of supply · New mine geology · A different calendar
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A secondary source of supply. Recovered metal can return to use and supplement newly mined material.
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Does high import reliance prove a country has no domestic production?
Choices: Yes · No
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No. No. A country can produce some material and still import a large share of what it uses.
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Why is replacing one metal with another not always simple?
Choices: Products have technical and safety requirements · All metals have the same properties · Units prevent substitution
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Products have technical and safety requirements. Conductivity, strength, corrosion, weight, cost and safety rules can limit which substitutes work.
Learn more about this topic.
- Metal supply concentration: country shares and US import reliance.
- Metal supply story: build a shareable supply explanation.
- Gold price chart: where gold is mined, refined and bought.
Put the lesson into practice in the Commodity Data Lab, apply it to the latest commodity snapshot, or review the source methodology.