effort to map the entire ocean floor
Heezen referred to as this concept "woman speak" as well as informed Tharp towards recalculate as well as redraft. When she performed, the break valley was actually still certainly there certainly. One more research study aide was actually plotting places of quake epicenters on a chart of the exact very same dimension as well as range. Contrasting both charts, Heezen as well as Tharp recognized that the quake epicenters dropped within the break valley. This breakthrough was actually crucial towards the advancement of plate tectonic concept: It recommended that motion was actually happening in the break valley, which the continents may really be actually wandering apart. This understanding was actually revolutionary. When Heezen, as a newly-minted Ph.Decoration., provided a speak at Princeton in 1957 as well as revealed the break valley as well as epicenters, geology division seat Harry Hess replied, "You have actually trembled the structures of geology." Cleaning u...