Science of Jewelry
Noble metals explained simply
Corrosion-related cracking in low-karat gold?
Cracking during hand-raising with a lead soft former? What has happened?
It's Cracked! Caused by Casting
It's Cracked! During working and Annealing
It's cracked! How on earth did that happen?
Common casting defects: what causes them?
Why does the surface look like "Orange Peel"?
What is alloying? Surely, pure gold is best?