Mystery Mark

We found this mark on a horizontal rock near Ramah, New Mexico.  It’s about 4 or 4 1/2″ across.  The hole in the center isn’t very deep, probably less than an inch.  Our best guess was the mark left after using a bow-drill to start a fire – used many times.   Do you know what it is?

Mystery mark

This entry was posted in Photography and tagged , , . Bookmark the permalink.

2 Responses to Mystery Mark

  1. I’m not sure a bow drill would leave the concentric rings around the center hole. They are definitely rubbed rings though – very curious.

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s