In this lesson we are going to discuss how to use two common types of geological compass.

  
Classic geological compass (Brunton):







Compass by nebesnariba on Sketchfab


Modern geological compass (Freiberg type):



Freiberger Geologist's Compass (without mirror) by Museum of Mineralogy and Petrography, UAIC on Sketchfab

Остання зміна: понеділок 24 березня 2025 16:28 PM