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Which bacterium causes salmonellosis, the foodborne illness named after Daniel Salmon?
Answer
Salmonella
On the Mohs scale, which mineral has the lowest hardness rating of 1?
Answer
Talc
What is the name of the world’s largest confirmed meteorite impact structure, in South Africa?
Answer
Vredefort crater
Which mineral is the green copper carbonate commonly used as a decorative stone and pigment?
Answer
Malachite
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Latest trivia questions
Which mineral gave its name to the phenomenon of fluorescence?
Answer
Fluorite
What is the name of the world’s largest confirmed meteorite impact structure, in South Africa?
Answer
Vredefort crater
What is the name of the boundary where one tectonic plate descends beneath another?
Answer
Subduction zone
Which mineral is the main component of the gemstone turquoise?
Answer
Turquoise
Which rock is the main host rock for many diamond deposits?
Answer
Kimberlite