If the new age of these Canadian rocks is solid, they would be the first and only ones known to have survived Earth’s earliest, tumultuous time.

How To. Identify rocks and minerals. Mission. Successfully identify rocks and minerals. Briefing. A little knowledge of rocks and minerals will help you identify everything from jewelry to fossils.

Rocks older than 4.03 billion years could shed light on Earth's earliest geological history, but they're incredibly rare.

The 29th annual event also displays locally made jewelry and rocks for sale. The show was put on by the Santa Lucia Rockhounds, a club that study's minerals, gems and geology.

Wisconsin police have yet to identify a body found in Lake Michigan. The Kenosha Police Department has been working to identify the woman since officers responded to Eichelman Park, 6135 3rd ...