Usually, from what I've seen at least, Cartographers go with Paper for Emerald -> Compass for Emerald -> Emerald for Blank Map -> Emerald and Compass for Exploration Maps.
Can confirm;Crash log added.Also added an image for reproduction purposes.
Usually, from what I've seen at least, Cartographers go with Paper for Emerald -> Compass for Emerald -> Emerald for Blank Map -> Emerald and Compass for Exploration Maps.