Yooperlites can be found as loose pebbles and cobbles along many Lake Superior beaches and even in some inland gravel pits. The stones are derived from igneous rocks near Marathon, Ontario , known as ...

According to the helium generation potential evaluation and identification chart for helium source rocks, Type Ⅰ helium source rocks are mainly granites and metamorphic rocks in the basement of the ...

Compiled by the Official Charts Company, the UK's biggest rock and metal albums of the week, based on sales of digital bundles, CDs, vinyl and other formats, across a seven day period.

When you buy through links on our articles, Future and its syndication partners may earn a commission. Released Friday May 9 to generally positive reviews, Even In Arcadia is Sleep Token's fourth ...

Less well known is the saga of Billboard’s Modern Rock chart—and how college-rock staples of the 1980s like R.E.M. and The Cure gave way to heavier, more commercially dominant groups of the ...

Michigan, Minnesota and Wisconsin all feature ancient rocks known as gneisses — metamorphic rocks banded with various minerals — but an analysis determined that the gneiss in northern Michigan ...

Sometimes, history doesn’t come from the pages of a book, but from the ancient, battered surface of a rock. For decades, Minnesota’s Morton Gneiss, a striking pinkish granite beloved by architects and ...