iandol on tue 1 jul 03
Dear Ababi,
As I said in reply to the original inquiry, chose metallic oxides which =
give complementary Hues. Thank you for confirming this with an perfect =
example.
<does not include the chrome and manganese( I hope). You can try =
it:80-90% black iron oxide, 20-10% Cobalt oxide.>>=20
Best regards,
Ivor Lewis. Redhill, South Australia.
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