North Dakota Indian artifacts tools?

[Luckylukenbill]

There has been Indian burial grounds confirmed in this area there has been plenty of artifacts found in the general location it is on my farm and it was on top of a ridge there was three stone circles and other ones as well. Overlooking river basin

 

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[BosnMate]

I hate to be the bearer of bad tidings, but they look just plain old rocks to me. Sorry.

 

[trikikiwi]

It is not clear, how many different items are you showing - which one picture belongs to another?

My first thought is petrified wood - it reminds me of some of my beach finds near a petrified forest at the bottom of our South Island.

Cheers, Mike

 

[Luckylukenbill]

It's knife river flint

 

[stefen]

JAFR

Just Another Fine Rock...

 

[Treasure_Hunter]

Sorry sir, just rocks. Best to try to look for artifacts that jump out as man made with out using any imagination..

 

[Robot]

The Hip Bone is connected to the Thigh Bone!



I believe you may have solved this mystery when you stated that an ancient burial site was located near by.

Could be petrified human bones

 

[Charlie P. (NY)]

The first two as shown might be bits of Pleistocene or Holocene (last ice age to now) era bison. Maybe the phalanx bone. WAY too large for any piece of human bone. Hard to say as they appear to have been well tumbled in a river.

Another image appears to show different density layers in a rock.

 

[Kevin in IN]

Natural formations, not worked by man. Kevin

 

[sutphin]

THEM PIG KNUCKLES . NO BUT THEY DO LOOK LIKE ROCKS ??