Posted by Tim Johns on August 24, 1999 at 13:53:59 from wes22.bham.ac.uk:
In Reply to: but about gold... posted by Jenna on August 17, 1999 at 14:14:34:
For an authoritative discussion of the problems of smelting copper v.
gold, see Adam Quinan's article The Chemistry of Pigeon Post
on the Literary Pages . . . .