Old Tri-X, what happened?

RHaroldP

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Developed two sheets of 4X5 Tri-X today. Note the crop below.

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The facts as I know them:

Flim was in holders for 3 plus years.
Tri-X 320 4X5
Developed with a Jobo CPE (constant agitation)
5 minute pre-soak
Developer HC-110 1:50 for 8 minutes
Plain water stop 30 seconds
Kodak fixer 8 minutes
Hypo-eliminator 3 minutes
Wash 6 water changes ~6 minutes

Defects are in small areas of both films.
It does not appear to be dust.

Could it be a temperature issue?
I'm at a loss to explain this. Was it me or the film or the chemistry or something to do with the temperature?

Thanks!
Richard
 

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Yeeks, no idea, is this a crop or the full frame, I couldn't quit figure? The only thing I've every had like this; was complete frame(s) reticulation on a 35mm roll where I had obviously used the wrong temp.
 
The only time I have had a similar effect is old, badly stored film. It was TMax 100 in 120 and the developed roll had patches running vertically.


Seeing this, my first thought was reticulation. But I don't understand how it can be localized to one section of the film.
 
agree with P. Lynn Miller and the fungus/ mould. Reticulation that I've seen is has more of a pattern that's packed together and across the frame/ roll.
 
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