Some sort of marker stone

[DanB]

 

[DizzyDigger]

I must admit to having zero knowledge about those big rocks, but that one seems interesting.

What I do notice is that the stone around where the holes are is not near as weathered as the rest, and the holes almost look recently drilled (past 10 years maybe?)

Have to wonder if it could have been used as some type of flagpole holder...

 

[Chilli]

View attachment 2183693

Well that ones interesting! 🤔

 

[jewelerguy]

this is a topic that has been discussed here before. I know nothing about it, but ran across this link while doing some looking on the net about holes in rock such as this...

How Did This Happen? Star Shape Cut into Rock

Doing a little scouting, hubby came across this really neat rock today. We're in awe of the perfect shaped star...but what is it? What's it for? Wonder how old it is...how did get there? :dontknow:

www.treasurenet.com

 

[bc5391]

Stones of Northeastern U.S. - Quarry - Pentagonal & Star Holes

 

[E-Trac-Ohio]

Interesting !

 

[oldmxrat]

I need to see a drill bit that'll do that!

 

[Digger RJ]

View attachment 2183693

Very Cool!!! Congrats!!!

 

[BoulderTroll]

Found in granite, central Idaho.

 

[ConceptualizedNetherlandr]

It is a one use tic tac toe game board, but the got too tired to finish