This video shows fitting glass back together using glass lacquer, the white balance is off.
For more on traditional, lacquer based kintsugi see kintugi.com
Aluminium is also used in kintsugi. The grind of what I have is fine and since aluminium is so light it almost immediately becomes airborne when the package is opened.
kintsugi aluminum magnified 10 times, rawkintsugi aluminum raw
