What Did Anomaly Hunter Find on Mars!

This Anomaly was posted to social media by Bob Friedman (admin Mars Moon Space)

What could we possibly be looking at?

In the image, we can see what looks like a triangular opening, with a similar triangular-shaped Lid.

Could this be an opening or an air ventilation shaft of a kind?

Could this correlate with the rumors of Life in the Martian Underground?

The image is very interesting, A quick size estimation will tell you that the bottom of the "lid" would be approximately 15-20 Centimeter wide (5 - 7 Inch)

Airvent, Opening, or just coincidence!

Bob Friedmans post on Facebook

See the gigapan and explore more Mars!

http://gigapan.com/gigapans/230418/snapshots/690368?fbclid=IwY2xjawFvE4RleHRuA2FlbQIxMAABHfT116sqoEMpjkCIZRXTclf7Rb4G9Z3edPOmf0r8yDhoA2niDDolBRWl3Q_aem_ZUkzb-vvEN3Yo73XxkDThA