What can you say when a rock is found that has metal screw-like objects deep inside it? In other words, the rock formed around the metal objects... and how long does that take? There have been many such objects discovered, and a few of them have been added to our "Most Puzzling Ancient Anomalies" gallery.
How can they be explained? Are geologists mistaken about how long it takes hard rocks to form? Or is our history wrong? Do these artifacts come from some unknown civilization that existed tens of thousands or even millions of years ago? These puzzling artifacts raise these nagging questions. Go look.
Comments
They are alien artifacts
We do find fossils in rocks but metal-like objects not sure of although we may have had long-lost civilisations more capable than we think. Asteroids and meteors are interesting to scientists who study their compositions.
Regarding the Williams Connector, there may very well be more to this one. It should be x-rayed to see if it has an internal metal structure. It would seem that these external connectors lead to something else within the rock. This would be true of any connector — from a common electric plug on a lamp to connecting devices used by NASA.