[Clayart] Orton Cones blistering

Jacqueline Miller jackie.miller.clay at gmail.com
Mon Oct 22 20:35:27 EDT 2018

I have also had that happen and...also did not know why.

Sent from my iPad

> On Oct 22, 2018, at 12:27 PM, Beverly Norton Walker <nortonwalkerstudio at gmail.com> wrote:
> Has anyone had their self supporting cones blister during firing?
> I fire ^6, slow glaze, cool down ramping to 1400.
> Never had this happen before. My firings are fine otherwise and
> the cones are bent over correctly for ^6.
> Strange thing, thanks for your comments.
> Beverly Norton Walker
> Fayetteville, Arkansas
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