The research indicates that the microscale spiral (vortex) growth dislocation is another important growth mechanism of Pteria penguin and blister pearl from Sanya, Hainan Province.

• 通过对该珍珠层的表徵与示踪，初步证实微尺度螺旋（涡旋）生长位错是海南三亚企鹅贝及其附壳珍珠又一重要的生长机制。