The seas of the Caribbean, Cookie Monster and the Facebook logo all have one thing in common - a bright blue color. From the coating of M&Ms to the threads of jeans, the color blue has been used ...

Among the many treasures to be found on Michigan beaches, Leland Blue has quickly become one of the most beloved. The stone — which comes in brilliant shades of blue with a tumbled, pockmarked surface ...

In recent years, Leland Blue — the enchanting Michigan beach stone that actually is not a stone at all — has become one of the Great Lakes’ most sought-after rock-hunting riches. The byproduct of ...

Brands like Benjamin Moore, Sherwin-Williams, Dunn-Edwards, Valspar, and C2 believe blue will dominate interior spaces next year. Dustin Halleck Courtesy of Stone Textile Studio Whether you're ...

The discovery of a stone long overlooked in a German museum suggests that Ice Age communities experimented with vivid hues far earlier than scholars believed. A stone artifact from near the end of the ...

South Africa's Cullinan mine has yielded a rare blue diamond of 41.82 carats, with experts saying it could be worth more than $40 million.

Microscopic analysis of an ancient stone found blue pigment, the oldest ever found in Europe. Wisher, et al (2025) Antiquity The seas of the Caribbean, Cookie Monster and the Facebook logo all have ...