From the structure of layer stacking of Lunijianlaite and its host and theo
ry of nonequilibrium thermodynamics, a nonlinear dynamical model named "She
nkuoator" has been presented under the condition of nonequilibrium. The num
erical results have been successfully used to explain the self-organized or
dering phenomenon at two levels in the apparent single-crystal. Hence, the
latter has been confirmed as crystallization product of the supersaturated
silicate solution, whose chemical composition is between that of cookeite a
nd pyrophyllite, under the conditions of nonequilibrium and nonlinearity.