[alt-photo] Re: platinum

[Christina Anderson]

So glad you said this, Gordon, because I was wondering about Stonehenge in that it was terrible for argyrotype, not that I should extrapolate that it would be terrible for pt/pd. But I didn't buy the sheets of the stuff but cut pieces in a package, and wondered if that was the issue, because usually it is said to be a good all around alt paper.
Chris

Christina Z. Anderson
christinaZanderson.com

On Feb 14, 2013, at 10:41 AM, Gordon Holtslander wrote:

> I used to use Stonehenge with Cyanotype.  A few years ago Rising was bought out and the Stonehenge changed. - its now terrible for Cyanotype.  Would an acid pre-prep resolve this?
> 
> Gord
>