Reddit reviews Harbin Geological Compass DQL-8
We found 1 Reddit comments about Harbin Geological Compass DQL-8. Here are the top ones, ranked by their Reddit score.
Global Use DQL-8 : https://www.facebook.com/GeologyGift/videos/1263187693777625/
I'm a geologist and a lot of the mapping I did in school was mapping rock units and geologic features on topographic maps with mylar overlays. Super fun. Might work well for you.
Map Board: http://www.cattywampur.com/2016/04/09/custom-high-quality-map-board/
Overkill Compass: https://www.amazon.com/gp/aw/d/B00I4W95CK/ref=pd_aw_sim_sbs_468_1?ie=UTF8&psc=1&refRID=NGJQ452XT4PM017FHJB3&dpPl=1&dpID=61-8qtWso8L
Topo Maps: https://ngmdb.usgs.gov/topoview/viewer/