The ship was carrying cargo including copper and tin ingots, as well as pottery and items of luxury such as carved ivory containers and jewelry made of gold and semi-precious stones, according to ...

[A_Steingrube] has posted a guide to his favorite method of copper electroplating. Plating copper onto other metals is popular with the steampunk crowd, but it does have other uses. Copper plate ...

These finishes are pre-patinated at the Aurubis mill to create the green/blue/turquoise patina that naturally ... and rainfall conditions. Nordic Copper Special Patina is designed to help ...

The discovery included a trove of exquisitely crafted jewelry as well as a figurine ... said they found two copper mirrors, one with a lotus-shaped handle, and the second with a unique design ...

Visitors at London's Victoria and Albert Museum can observe Bronze Age artifacts and medieval jewelry that illuminate times when lower classes wore copper and pewter. You can also see how in the ...

(Gold-plated jewelry is typically more prone to tarnishing because its base layer is made of a more affordable metal like brass or copper, and the layer of gold coating is usually thinner than ...

AT A GLANCE • Increased demand for copper typically indicates a growing economy, just as a drop in copper demand can suggest an economic slowdown • Copper prices are now down more than 25% ...

A decade of jewelry collecting has taught me that where you keep your treasures matters as much as the treasures themselves. Otherwise, you risk scuffed gold, tangled chains, or, even worse ...

The Turquoise Reference Bible was originally created in the 1920s and has stood as a superb and well loved example of classic Cambridge typographic design for nearly a hundred years. The text is ...

Traders refer to the price of physical copper as the spot price. Because these transactions are for immediate delivery, they’re settled on the spot. Copper spot prices are typically quoted in ...