So usually its made in a kiln around 2,200 and 2,600f, and would then create something beautiful while at the same time being tough, strong, and translucent.
I see no images what artwork are u referring to?
It was invented by Alhazen so I don't know if the same applies.
Answer:
He motions towards Earth, signifying that everything can be understood from gathering scientific knowledge from the material earth.
Explanation:
A ON EDG 2020
