Re: Cleric's Gold Toner
Thanks David, I was
about to write that it was Clerc's formula not Cleric.
----- Original Message -----
Sent: Tuesday, April 03, 2007 4:49
Subject: Re: Cleric's Gold Toner
The toner's full name is Clerc's Thiourea Gold Toner not Cleric's. I'm
pretty sure this one is a pretty standard one.
But the formula is:
Gold Chloride (1% Solution) - 12.5 ml.
Thiourea (1% solution) - 12.5 ml.
Tartaric Acid - 0.12 gm
Sodium Chloride - 5.0 gm
Distilled water to make - 250 ml.
I got the formula off the web but it comes from 'Making Kallitypes' Dick
I'm still not sure what kind of effect accidently raising the Tartaric
Acid to 12 gm would have? Do you think that it would only dillute the effect
of the toner? That's what it appeared to do.
On 2-Apr-07, at 9:20 PM, Robert W. Schramm wrote:
Dave et al,
I love to collect formulas. I don't believe I have
heard of Cleric's Gold Toner. Would you please post the formula to the
Check out my web page at:
david drake photography
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