Laser from a plane discovers Roman goldmines in Spain -- ScienceDaily Don......
Mackaydon Gold Member Oct 26, 2004 24,118 22,889 N. San Diego Pic of my 2 best 'finds'; son & g/son 🏆 Honorable Mentions: 2 Detector(s) used Minelab Explorer Primary Interest: Shipwrecks Nov 23, 2014 #1 Laser from a plane discovers Roman goldmines in Spain -- ScienceDaily Don...... Upvote 3