S spoke27 Well-known member Joined Aug 22, 2008 Messages 120 Location Turkey May 16, 2009 #1 hi every one how is test land have gold ? ı think ı will make aqua regia ? I put in nitric one night and aftr ı wash it And ı am seeing lite pice ?
hi every one how is test land have gold ? ı think ı will make aqua regia ? I put in nitric one night and aftr ı wash it And ı am seeing lite pice ?
J Juan Manuel Arcos Frank Well-known member Joined May 27, 2008 Messages 708 Location Pachuca,Hidalgo.México May 18, 2009 #2 Spoke 27: Not that easy...it is a process.I have posted a book about gold/silver assay...please,take a look. Selamlar Manuel
Spoke 27: Not that easy...it is a process.I have posted a book about gold/silver assay...please,take a look. Selamlar Manuel
S spoke27 Well-known member Joined Aug 22, 2008 Messages 120 Location Turkey Jun 8, 2009 #3 hi where is the book ?
J Juan Manuel Arcos Frank Well-known member Joined May 27, 2008 Messages 708 Location Pachuca,Hidalgo.México Jun 8, 2009 #4 I posted somewhere..I do not remember..but here it is.Enjoy it! Regards. Manuel
