l-rods

I took my L-rod to an a field near a solar power plant to dowse for meteorites and it took me to a place where I found these. If anyone could dowse yes or no answers for each one...I mean, if they are from this earth or not. I would appreciate it. All are magnetic except for one.

Dowsing Help Wanted for silver or gold bars, coins or jewelry. Hi Ho! I've been practicing dowsing with my homemade L-Rods for about a year. I use a rose Quartz pendulum as well. I typically use them to find my lost keys or remote control or the wayward book in my home. Now I want to venture...