We can add another Michigan discovery to the list related to the oldest rock in America! That's right, this particular rock ...

Yooperlites are a variety of sodalite-rich syenite found in the Upper Peninsula of Michigan.

The cells were found in algae samples taken from submerged rocks and debris at two boat launches on the Au Sable River north of Luzerne in Oscoda County. The samples were taken by Michigan Trout ...

A team from Michigan Technological University returned last week by boat to get closer to 16 targets that appeared on sonar ...

In a recent study, geologists say Michigan is home to the oldest known rock in the nation. Watersmeet gneiss is found in Michigan's Upper Peninsula. Minnesota's Morton gneiss previously held the ...

The oldest rock in the United States has been discovered in Michigan, with zircons dating back 3.82 billion years.

A map of the different forms of rock found throughout the Greenstone Flow ... with arms stretching roughly from metro Detroit up through Michigan, Lake Superior and into northern Ontario ...

Use precise geolocation data. Actively scan device characteristics for identification. Store and/or access information on a ...

Michigan State Police are investigating a death after a body washed ashore in the Upper Peninsula. The body was spotted Friday by hikers who saw it in Lake Superior along Pictured Rocks National ...