![]() |
|
Pure Gold, silver and platinum precious metals are soft and smear easily. They are also very expensive.
Preparation Challenge: Smearing is a problem with these very soft metals and alloys.
| PRECIOUS METAL PROCEDURES |
|---|
Silver (Gold and Platinum)![]() |
PACE Technologies
3601 E. 34th St.
Tucson, Arizona 85713
+1-520-882-6598
FAX +1-520-882-6599
email: pace@metallographic.com
https://www.metallographic.com