antique terminology - 2 names - no find

Gold Refining Forum

Help Support Gold Refining Forum:

This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.

One Blanket

Member
Joined
Jan 17, 2008
Messages
9
Location
miami, fl
Hello group,
a little off topic, but maybe something to learn also.
I hope to use what knowledge I can gain from this fantastic site to improve my prospect assaying and have an old publication that lists:
cacothelin
and the other is:
quinalizarin (dye powder )
in all my searches I haven't found anything further on these two compounds.
can anyone help?
thanks, Lon
I suppose if I learn the chemistry here - the antique compounds may be useless info, but you don't know 'til you try.
 

Latest posts

Back
Top