First Quantum Minerals Ltd. has started shipping stockpiled copper from its stalled mine in Panama, 19 months after the ...

Natural crystals fascinate with their vibrant colors, their nearly flawless appearance and their manifold symmetrical forms.

The Copper Culture State Park open house runs Saturday from 10 a.m. to 4 p.m. The celebration compliments Wisconsin's State ...

Bring island vibes home with tropical garden accents like bamboo, orchids, water features, and lush greenery seen in Hawaii ...

Copper extended gains for a fifth day, after Goldman Sachs Group Inc. said it expected prices to rise to a 2025 peak of ...

From statues to server racks, copper has been a mainstay metal for thousands of years. Dan Smith shows just a few of the things that shiny brown metal can do. 🔸⛏️ ...

If your copper cookware has made the inevitable change from shiny to tarnished, grab a cloth and a jar of pickles from your ...

Patina Osaka opened in April 2025 just across from the historic Osaka Castle and has a fantastic art collection, one of Japan ...

FAYETTE -- After an unceremonious fall, she's back at home. The green goddess reigned atop the Alexander-Dickman Building at Upper Iowa University for more than 40 years. A windstorm knocked her ...

The last 15 years of research related to atmospheric corrosion and the release of copper to the environment are shortly summarized. Brown and green patinas with high barrier properties for corrosion ...

Because this chiminea is made of copper, it will likely develop a patina over time. That means this shiny copper finish will presumably start to turn green and weather when exposed to the elements and ...

In a similar way, the copper patina exhibits a reduction peak located near -0.15 V SCE. The presence of this peak could be due to a basic copper (II) chloride; ... This is the main constituent of the ...