Des & Jan Howard on wed 28 nov 01
Karl
Could you expand on these comments please.
Des
Karl Platt wrote (in part):
> Fe reds are given only when the Fe is located within a crystal *and* when it
> is forced to sit between 6 oxygens. High Al2O3 is a critical variable. Fe will
> not make red in glassy materials (at least as they'd be known here.)
>
--
Des & Jan Howard
Lue Pottery
LUE NSW 2850
Australia
Ph/Fax 02 6373 6419
http://www.luepottery.hwy.com.au
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