This is a 14 Y, 14 W gold with palladium and sterling silver mokume gane bangle I made for my mother. Making mokume gane requires complex process, skill and patience. Although I learned it couples years ago while studying at OCAD, I have never tried and made it into an object because it looked very difficult at the time. After years of practicing, I finally have the confiedence to challenge mokume gane! During the process, I was almost emotionally break down and given up. However, I kept myself going, thinking how wonderful it would become once it's done. So I did it. The beautiful pattern was created from grinding a 12 layers of three different types of metal I have soldered. Here is one suggestion if you like to try. When you just start, you may want to work with less expensive metal for practicing such as a combination of cooper and sterling silver or nickle silver and sterling silver.
ps. I think my mom really likes it since she wears it everyday!