HAuCl4
Well-known member
Just bumping a very useful thread with great information. 8)
And I thought I knew this stuff before I came here...humbling experience...
And I thought I knew this stuff before I came here...humbling experience...
HAuCl4 said:And I thought I knew this stuff before I came here...humbling experience...
goldsilverpro said:HAuCl4 said:And I thought I knew this stuff before I came here...humbling experience...
No kidding!! Many of us who thought we knew it all have gone through the same thing and crow definitely has a bitter taste. This field is so vast and varied that no one on the planet knows everything about it, and never will. I know that I learn something on here every day, but it took me about 6 months to admit it.
Refiner232121 said:http://www.usplastic.com/catalog/default.aspx?catid=571&parentcatid=856
Can someone say which is the right kind for our needs
golddie said:These dont look like they have stoppers but I am giving a thought about buying one
Also how would I attach the tube to the flask
http://cgi.ebay.ca/3-neck-Flat-bottom-boiling-flask-24-40-500ml-angled-/290463663097?pt=LH_DefaultDomain_0&hash=item43a0fbc3f9
There is the problem of emptying the gold once the nitric acid has removed the base metals
https://www.scribd.com/doc/266406200/Fire-assaying-Shepard-Dietrich4metals said:For this reason I feel strongly that any serious assayer should have a bookshelf with books on classical fire assay at his or her disposal. I've been fortunate to have on my shelves the following books, all well worn, and all providing a well needed direction from time to time.
Fire Assaying by Shepard & Dietrich
https://www.scribd.com/doc/266407163/Analysis-of-Noble-Metals4metals said:Analysis of Noble Metals by Beamish & Van Loon
https://www.scribd.com/doc/256693871/Rose-The-Metallurgy-of-Gold-Third-Edition4metals said:The Metallurgy of Gold by Sir T.K. Rose
https://www.scribd.com/doc/266494531/A-Textbook-of-Fire-Assaying4metals said:A Textbook of Fire Assaying by Bugbee
https://www.scribd.com/doc/266497384/The-Sampling-and-Assay-of-the-Precious-Metals4metals said:The Sampling & Assay of the Precious Metals by Smith
https://www.scribd.com/doc/266499463/A-Manual-of-Practical-Assaying4metals said:and finally Practical Assaying by Mitchell I have a 5th edition printed in 1881, it has a terrific section on blowpipe assay techniques.
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