kali_is_my_copilot
Sr. Member
- Feb 10, 2014
- 420
- 638
- Primary Interest:
- All Treasure Hunting
Yet another quick suggestion re: assembling a testing kit. The solution provided for testing for silver when you purchase them as a set is useless imo. All I've used for that for years is 18k test acid. It turns silver a very obvious bright whitish-blue.