4 bedrocks in the saddle of the “China Wall”.
1 bedrock mortar and a grinding slick on ridge top above.
This site is very near the Volvon/Tatcan tribelet boundary.
Bob and Jim approach the China Wall.
There are some surprisingly deep bedrock mortars here.
A closeup of the deepest mortar. We call mortars with interiors like this “bullet-shaped.”
Warning: count(): Parameter must be an array or an object that implements Countable in /srv/users/serverpilot/apps/nativesites/public/wp-includes/class-wp-comment-query.php on line 399