What is this

[Cando]

What are these, 40m long approximately 1 metre wide up to .3 high runs of gravel. There are a half a dozen Plus of them across a slope. If I didn't know better they look like rake piles. We ran the detective across some of them but only found wire anrd junk. I did have a go between them as well but got nothing much but wire. Where should I have been detected or should I just kept on driving
And they are approximately 10 to 15 m between them..

 

[golddiggerart]

Stamp Mill tailings maybe?

 

[jethro]

Windrows off a pushing blade on a tractor / dozer or dragged behind a 4wd. They look like they are yrs old as the regrowth is quite well established.

 

[madtuna]

Yep what Jethro said.
Usually done in the old VLF days and a damn good indicator that someone found something there. Always worth a swing on both the scraped area plus the windrows themselves, and venture out where they left off.

 

[Cando]

Thanks, looks like I'll have to pay the area a lot more attention