CuFeS2/MoS2 Mineral.
Note that the two minerals have not been completely liberated from each other. |
CuFeS2/MoS2 Mineral.
Note the separation of the two minerals. |
CAUTION:Safety is very important when etching. Be sure to wear the appropriate protective clothing and observe all WARNINGS on chemical manufacuters SDS (Safety Data Sheets). Also review the COMMENTS and CONDITIONS Section for each etchant.