The Mormon God Sitting On His Throne is 'Min' the Phallic God.

References:

Joseph Smith Translation:"God sitting on his throne, revealing through the heavens the grand Key-words of the priesthood"

[2] Min; http://www.bookofabraham.com/boamathie/BOA_7.html

(Scroll down to Figure 7)

Joseph Smith said that figure 7, "Represents God sitting upon his throne, revealing through the heavens the grand Key-words of the Priesthood; as also, the sign of the Holy Ghost unto Abraham, in the form of a dove."

This figure is clearly the ithyphallic god Min. Next to Min ... is the ithyphallic snake which represents Atum, whose power of creation was often represented in the form of a snake. The ithlyphallic pose underlines this creative aspect. I suspect that the unfinished representation of Atum in Facsimile 2 (due probably to damage in the original) was interpreted by Joseph to be a figure "in the form of a dove", rather than that of a snake.