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Geological E-compass using STM32 board.
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Cave Survey - Brunton Pocket Transit User Guide
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How do glaciers shape the landscape? Animation from geog.1 Kerboodle.
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Super Giant Magnet — Collects Magnetic Sand Like a Vacuum! 🧲💨
1:25
How to draw a field sketch of a sedimentary structure
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How to Calibrate a Magnetometer (Digital Compass GY-271) #shorts
19:06
Geology of the Cambrian & Ordovician 542 - 444 Mya | GEO GIRL
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Gear Review: Brunton Omni Instruments