What is this object?

[1616]

Found it at a park near a '48 penny.

Somewhat heavy, found at the base of a tree

 

[TheCannonballGuy]

Welcome to TreasureNet's "What Is It?" forum, the best place on the internet to get unknown objects CORRECTLY identified.

But, to ID what's in your photo, we need you to provide details like accurate size-measurement, and a well-focused closeup photo of the object's "other side," and what material the object seems to be made of, etc.
Right up at the top of the What-Is-It webpage, there's a post titled "Please Read Before Posting Items In The What Is It? Forum":
http://www.treasurenet.com/forums/what/136849-please-read-before-posting-items-what.html

 

[StonedOregonhunter]

Looks interesting not sure though...welcome!

 

[A2coins]

Welcome cool find