A low amount of silica will create a runny kind of lava found in
shield volcanoes. That kind of lava is called Pahoehoe. A high
amount of silica will make a thick kind of lava that is found in
cinder cone volcanoes. That kind of lava is called Aa.
Haleakala is the name of the tall shield volcano of East Maui.
Therefor, there would be no population of Haleakala since it is not
a town, village, or city. Though there are several towns that are
located at the lower regions of Haleakala, each with its own