King Ghidorah Jr. Member Jul 26, 2016 33 45 Minnesota Detector(s) used AT Pro Primary Interest: All Treasure Hunting May 24, 2020 #1 Found on the side of a hill in some soil/clay in SE Minnesota. They are magnetic, smooth on parts, looks igneous, and has a redish/brownish tint to them. Anyone know what they are? Thanks! Amazon Forum Fav 👍 Diving for Pleasure and Treasure - Grab it through Amazon! Last edited: May 24, 2020
Found on the side of a hill in some soil/clay in SE Minnesota. They are magnetic, smooth on parts, looks igneous, and has a redish/brownish tint to them. Anyone know what they are? Thanks! Amazon Forum Fav 👍 Diving for Pleasure and Treasure - Grab it through Amazon!
DDancer Bronze Member Mar 25, 2014 2,339 2,002 Traveling US to work Detector(s) used Current Equinox 600 Past Whites DFX Garret GTI 2500 and others Prospecting Minelab GPZ 7000 Past SD 2100 GP 3000 (retired) Primary Interest: All Treasure Hunting May 26, 2020 #2 Try a streak test. Likely you have found nodules of hematite with magnetite. In some area's they can be quite populous. Upvote 0
Try a streak test. Likely you have found nodules of hematite with magnetite. In some area's they can be quite populous.