Doug6388
Tenderfoot
- Joined
- Apr 23, 2021
- Messages
- 8
- Reaction score
- 6
- Golden Thread
- 0
- Location
- Vancouver BC Canada
- Primary Interest:
- All Treasure Hunting
- #1
Thread Owner
Years ago, I had a geologist friend who wrote his thesis on using Infrared (IR) thermometers mounted in a plane flying 1000 ft above flat earth and tracking various mineral temperatures. He was hired by a mining company in Australia that flew a grid and then sent geologists down to areas that had interesting temps. I don't know what they were looking for but he flew for months doing research.