Hillary received 19 delegates while Bernie only received 15, but Bernie received just less than 5% fewer votes than Hillary. Wouldn't it make sense if Hillary received 18 and Bernie 17? (There should be 35 delegates in Nevada so one wasn't placed yet I think)
(For reasons discussed later in this chapter, new oceanic lithosphere at a mid-ocean ridge is much thinner.) Recall that the crustal part of continental lithosphere ranges from 25 to 70 km thick and consists largely of low-density felsic and intermediate rock. In contrast, the crustal part of oceanic lithosphere is only 7 to 10 km thick and consists largely of relatively high-density maï¬c rock (basalt and gabbro). The mantle part of both continental and oceanic lithosphere consists of very high-density ultramaï¬c rock (peridotite).
As a result, the asthenosphere convects, like water in a pot, though much more slowly. Continental lithosphere and oceanic lithosphere differ markedly in their thicknesses. On average, continental lithosphere has a thickness of 150 km, whereas old oceanic lithosphere has a thickness of about 100 km (figure above b).