By nature or design?

[sweetmimzim3]

Here is an interesting rock I found today. Cant tell if this is a design or a fluke of nature. Any input would be appreciated.

 

Amazon Forum Fav 👍

DR.ÖTEK Metal Detector, Waterproof Gold Detector, Pinpoint & Terrain Modes, Professional Metal Detector - Grab it through Amazon!

[Felinepeachy]

WOW that is really cool. I would keep it regardless LOL

 

[catherine1]

It looks like the rock flaked, revealing a fossilized area of the stone JMO. Cool find!

 

[centfladigger]

looks like plow scars