RE: Platinum deposit

It may redissolve if you heat the solution, but it will probably drop back
out upon cooling. Most likely, it is platinum that has dropped out of
solution, and it will make little black specks in your coating if you suck
any up while mixing the emulsion. The specks can be picked off the coated
paper with a pointed knife blade, though.

-Schuyler

-----Original Message-----
From: Ayral [mailto:payral@Club-Internet.fr]
Sent: Saturday, December 11, 2004 9:16 AM
To: alt-photo-process-l@sask.usask.ca
Subject: Platinum deposit

I found some deposit at the bottom of my platinum bottle (Pot.
Chloroplatinite )
Should I leave it like that or is there a way to dissolve it again.
Shaking the bottle doesn't work.

-- 
Philippe Ayral
http://perso.club-internet.fr/payral
http://www.focale.ch