What should be the minimum number of field control points per km2 enough to support a good quality geological map at a scale of 25, 50K, and 100K?

Dear colleagues, In the Colombian Geological Survey (CGS) we are establishing a standardized methodology for geologic mapping at different scales (1:100 000, 1:50 000, and 1:25 000) because every...

20 January 2023 4,506 6 View