Field compasses The Brunton compass. Field compasses Tow major types of compasses are current in use by the geologic field work. –The Brunton compass.
Getting Oriented with Maps
Copyright, 1998-2013 © Qiming Zhou GEOG1150. Cartography Sources of Data.
ACP 32 Volume 1 - Map Reading
The Polaris
Latitude
Chapter 21. Magnets, as you know, can exert forces on one another. In electricity, we talk about negative and positive dipoles or charges. In magnetism,
Magnetic Forces and Magnetic Fields
Magnetism Review Answers
ACP32-1 - Map Reading
