How to tell if its gold or pyrite? (fools gold test)
Mar 04, 2019· And you don''t want to scratch your gold up too much, but you know, the pyrite ore is pretty simply you can scrape on it. It still doesn''t tell you. In the case of Chalcopyrite, if there''s gold buried in it, you''re going to have to do a spectrometer tests and find out what kinds of assay, or do a full assay this material.