About half of the 26,000 kg diamonds mined annually originate from which continent?
- Asia
- South America
- Europe
- Africa
Answer
The correct answer is D) Africa.
More General Knowledge questions
- Although seemingly different, the diamond and the graphite are both allotropes of one and the same chemical element. Which one?
- Diamonds’ properties are commonly measured by the so called “four Cs.” What do the four Cs stand for?
- In order for a natural diamond to form, it must be exposed to what specific conditions?
- What physical property of the diamond do carats measure?
- Diamond formation is a very slow process. It is estimated that most diamonds found in nature are of what approximate age?
- Travis Metcalfe, an astronomer at the Harvard-Smithsonian Center for Astrophysics, has presented a fascinating theory: he believes the largest diamond known is located where?