Re: Gum hardening: top down experiment

From: TERRYAKING@aol.com
Date: 04/11/06-11:25:18 AM Z
Message-id: <337.228d278.316d407e@aol.com>

Dave

It's the other way round.

If it is unhardened gum it is so underexposed that it will fall off the
paper.

Terry

In a message dated 11/4/06 5:31:39 pm, fotodave@dsoemarko.us writes:

> It might be because the development is not complete, so there is still a
> lot
> of unhardened gum (which contains water). Well, actually even the hardened
> gum is soaked up with water at that point, so the water will continue to
> develop the surrounding gum. Sort of like if you put a piece of ice on jello
> versus you put a piece of ice on gum. The first case will have no problem
> whereas the second will make a mess.
>
>
> Dave
>
>
Received on Tue Apr 11 11:26:45 2006

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