Aha Trivia: Stuff Everyone Should Know · ahatrivia.com/mb-archaeology-fb353546c21d
What do magnetometers detect?
Tiny changes in Earth's magnetic field.
- Tiny changes in Earth's magnetic field ✔
- The color of pottery
- The age of trees
Why: Magnetometers sense small magnetic deviations caused by buried features.
Huh, didn't know that: Magnetometers sense small magnetic deviations caused by buried features.
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References
Answer: Tiny changes in Earth's magnetic field. Magnetometers sense small magnetic deviations caused by buried features.
- Archaeology en.wikipedia.org/wiki/Archaeology
Magnetometers detect minute deviations in the Earth's magnetic field
Checked 2026-11-07.
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