This is a banger of a blate.
It is wheelthrown of Welmar clay, and measures 8 inches wide.
There is such amazing ash buildup, and crystals within.
Note the darkness in the ash highlighting a ring of flashing, and hugging the edge of some surface crystal growth.
Note also the swervy nature of the shell marks' comet trails.
I fitted this blate with hanging hardware should its majesty require wall space.