On Platina.
July 22, 2010
US/UK/France, 1840s: Industrial Palladium Alloy 50%
Palladium prices that look ~50% cheaper are likely alloyed with silver, 50/50.
Citation:
The Mining manual and almanack
(1851) p.71
No comments:
Post a Comment
Newer Post
Older Post
Home
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment