This boundary is known as the Bullen discontinuity, or sometimes as the Lehmann discontinuity. A few years later, in 1940, it was hypothesized that this inner core was made of solid iron; its rigidity was confirmed in 1971. The outer core was determined to be liquid from observations showing that compressional waves pass through it, but elastic shear waves do not â or do so only very weakly.
Flannery Literary is a Chicago area literary agency representing writers of books for children and young adults because the most interesting, well-written, and time-honored books are written with young people in mind.
Blaise Flannery (daughter). Popularly known for the role on Bold and The Beautiful, Susan Flannery is an worldwide celebrity in the Soap Opera. Her role as Stephen Forrester got huge popularity as a result she got a role on Days Of Our Lives.Susan was born on July 31, 1939 in New Jersey and attended school in Manhattan. She currently lives with her daughter in California.er role as Stephen Forrester got huge popularity as a result she got a role on Days Of Our Lives. Susan was born on July 31, 1939 in New Jersey and attended school in Manhattan. She currently lives with her daughter in California.